APPENDIX
PROP ERTY TABLES AND
CHARTS (SI UNITS)
Table
Table
Table
Table
Table
Table
Table
Table
A–1
A–2
A–3
A–4
A–5
A–6
A–7
A–8
Molar mass, gas constant, and critical-point properties 898
Ideal-gas specific heats of various common gases 899
Properties of common liquids, solids, and foods 902
Saturated water—T
water—Temperature
emperature table 904
Saturated water—Pressure table 906
Superheated water 908
Compressed liquid water 912
Saturated ice–water vapor 913
1
898
PROPERTY TABLES AND CHARTS
TABLE A–1
Molar mass, gas constant, and critical2point properties
Substance
Formula
Air
—
Ammonia
NH3
Argon
Ar
Benzene
C6H6
Bromine
Br2
n2Butane
C4H10
Carbon dioxide
CO2
Carbon monoxide
CO
Carbon tetrachloride
CCl4
Chlorine
Cl2
Chloroform
CHCl3
Dichlorodifluoromethane (R212) CCl2F2
Dichlorofluoromethane (R221)
CHCl2F
Ethane
C2H6
Ethyl alcohol
C2H5OH
Ethylene
C2H4
Helium
He
n2Hexane
C6H14
Hydrogen (normal)
H2
Molar mass,
M kg/kmol
28.97
17.03
39.948
78.115
159.808
58.124
44.01
28.011
153.82
70.906
119.38
120.91
102.92
30.070
46.07
28.054
4.003
86.179
2.016
Gas
constant,
R kJ/kg·K*
0.2870
0.4882
0.2081
0.1064
0.0520
0.1430
0.1889
0.2968
0.05405
0.1173
0.06964
0.06876
0.08078
0.2765
0.1805
0.2964
2.0769
0.09647
4.1240
Critical-point properties
Temperature,
K
132.5
405.5
151
562
584
425.2
304.2
133
556.4
417
536.6
384.7
451.7
305.5
516
282.4
5.3
507.9
33.3
Pressure,
MPa
Volume,
m3/kmol
3.77
11.28
4.86
4.92
10.34
3.80
7.39
3.50
4.56
7.71
5.47
4.01
5.17
4.48
6.38
5.12
0.23
3.03
1.30
0.0883
0.0724
0.0749
0.2603
0.1355
0.2547
0.0943
0.0930
0.2759
0.1242
0.2403
0.2179
0.1973
0.1480
0.1673
0.1242
0.0578
0.3677
0.0649
899
APPENDIX 1
TABLE A–2
Ideal2gas specific heats of various common gases
(a) At 300 K
Gas
Formula
Air
Argon
Butane
Carbon dioxide
Carbon monoxide
Ethane
Ethylene
Helium
Hydrogen
Methane
Neon
Nitrogen
Octane
Oxygen
Propane
Steam
—
Ar
C4H10
CO2
CO
C2H6
C2H4
He
H2
CH4
Ne
N2
C8H18
O2
C3H8
H2O
Gas constant, R
kJ/kg·K
0.2870
0.2081
0.1433
0.1889
0.2968
0.2765
0.2964
2.0769
4.1240
0.5182
0.4119
0.2968
0.0729
0.2598
0.1885
0.4615
cp
kJ/kg·K
1.005
0.5203
1.7164
0.846
1.040
1.7662
1.5482
5.1926
14.307
2.2537
1.0299
1.039
1.7113
0.918
1.6794
1.8723
c
kJ/kg·K
v
0.718
0.3122
1.5734
0.657
0.744
1.4897
1.2518
3.1156
10.183
1.7354
0.6179
0.743
1.6385
0.658
1.4909
1.4108
Note: The unit kJ/kg·K is equivalent to kJ/kg· 8C.
Source of Data: B. G. Kyle, Chemical and Process Thermodynamics, 3rd ed . (Upper Saddle River, NJ: Prentice Hall, 2000).
k
1.400
1.667
1.091
1.289
1.400
1.186
1.237
1.667
1.405
1.299
1.667
1.400
1.044
1.395
1.126
1.327
900
PROPERTY TABLES AND CHARTS
TABLE A–2
Ideal2gas specific heats of various common gases (Continued)
(b) At various temperatures
Temperature,
K
250
300
350
400
450
500
550
600
650
700
750
800
900
1000
cp
kJ/kg·K
c
kJ/kg·K
v
k
Air
1.003
1.005
1.008
1.013
1.020
1.029
1.040
1.051
1.063
1.075
1.087
1.099
1.121
1.142
0.716
0.718
0.721
0.726
0.733
0.742
0.753
0.764
0.776
0.788
0.800
0.812
0.834
0.855
cp
kJ/kg·K
14.051
14.307
9.927
10.183
v
k
Carbon dioxide, CO2
1.401
1.400
1.398
1.395
1.391
1.387
1.381
1.376
1.370
1.364
1.359
1.354
1.344
1.336
0.791
0.846
0.895
0.939
0.978
1.014
1.046
1.075
1.102
1.126
1.148
1.169
1.204
1.234
Hydrogen, H2
250
300
c
kJ/kg·K
0.602
0.657
0.706
0.750
0.790
0.825
0.857
0.886
0.913
0.937
0.959
0.980
1.015
1.045
1.314
1.288
1.268
1.252
1.239
1.229
1.220
1.213
1.207
1.202
1.197
1.193
1.186
1.181
cp
kJ/kg·K
1.039
1.039
0.742
0.743
v
k
Carbon monoxide, CO
1.039
1.040
1.043
1.047
1.054
1.063
1.075
1.087
1.100
1.113
1.126
1.139
1.163
1.185
Nitrogen, N2
1.416
1.405
c
kJ/kg·K
0.743
0.744
0.746
0.751
0.757
0.767
0.778
0.790
0.803
0.816
0.829
0.842
0.866
0.888
1.400
1.399
1.398
1.395
1.392
1.387
1.382
1.376
1.370
1.364
1.358
1.353
1.343
1.335
Oxygen, O2
1.400
1.400
0.913
0.918
0.653
0.658
1.398
1.395
901
APPENDIX 1
TABLE A–2
Ideal2gas specific heats of various common gases (Concluded)
(c) As a function of temperature
_
cp 5 a
1
bT
1
cT 2 1 dT 3
(T in K, cp in kJ/kmol·K)
Substance
Formula
Nitrogen
Oxygen
Air
Hydrogen
Carbon
monoxide
Carbon
dioxide
Water vapor
Nitric oxide
Nitrous oxide
Nitrogen
dioxide
Ammonia
Sulfur
Sulfur
dioxide
N2
O2
—
H2
28.90
25.48
28.11
29.11
20.1571 3
1.520
0.1967
20.1916
3
CO
28.16
CO2
H2O
NO
N2O
22.26
32.24
29.34
24.11
NO2
NH3
S2
22.9
27.568
27.21
SO2
25.78
a
b
c
d
0.8081
20.7155
0.4802
0.4003
3
3
10 22
10 22
10 22
10 22
3
10 25
10 25
10 25
10 25
0.1675
3
10 22
0.5372
3
10 25
5.981
0.1923
20.09395
5.8632
3
5.715
2.5630
2.218
3
5.795
3
3
10 22
2
3 10 2
22
3 10
22
3 10
10 22
22
3 10
22
3 10
10 22
% error
Temperature
range, K
Max. Avg.
3
3
3
10 29
10 29
10 29
10 29
273–1800
273–1800
273–1800
273–1800
0.59
1.19
0.72
1.01
0.34
0.28
0.33
0.26
22.222 3
10 29
273–1800
0.89
0.37
10 29
2
3 10 9
29
3 10
3 10 29
273–1800
273–1800
273–1500
273–1500
0.67
0.53
0.97
0.59
0.22
0.24
0.36
0.26
273–1500
273–1500
273–1800
0.46
0.91
0.99
0.18
0.36
0.38
273–1800
0.45
0.24
22.873 3
1.312
21.966
20.8704
3
3
10 25
1.055 3 10 25
0.9747 3 1025
23.562 3 10 25
7.469
23.595
24.187
10.58
3
10 25
0.99072 3 10 25
25
21.628 3 10
7.87
26.6909
3.986
3
3
10 29
10 29
10 29
10 25
8.612
3
10 29
23.501 3
23.52 3
23.812 3
3
902
PROPERTY TABLES AND CHARTS
TABLE A–3
Properties of common liquids, solids, and foods
(a) Liquids
Boiling data at 1 atm
Substance
Ammonia
Normal
boiling
point, 8C
233.3
Latent heat of
vaporization
hfg , kJ/kg
1357
Freezing data
Freezing
point, 8C
277.7
Latent heat
of fusion
hif , kJ/kg
322.4
Liquid properties
Temperature,
8C
233.3
220
Argon
Benzene
Brine (20% sodium
chloride by mass)
n2Butane
Carbon dioxide
Ethanol
Ethyl alcohol
Ethylene glycol
Glycerine
Helium
Hydrogen
2185.9
80.2
103.9
20.5
278.4*
78.2
78.6
198.1
179.9
2268.9
2252.8
161.6
394
—
385.2
230.5 (at 08C)
838.3
855
800.1
974
22.8
445.7
2189.3
5.5
217.4
2138.5
28
126
—
80.3
20.5
109
108
181.1
200.6
—
59.5
0
25
20
20
20
2268.9
2252.8
256.6
2114.2
2156
210.8
18.9
—
2259.2
0
25
2185.6
20
20
Density
kg/m3
r,
682
665
639
602
1394
879
1150
601
298
783
789
1109
1261
146.2
70.7
Specific
heat
cp, kJ/kg·K
4.43
4.52
4.60
4.80
1.14
1.72
3.11
2.31
0.59
2.46
2.84
2.84
2.32
22.8
10.0
903
APPENDIX 1
TABLE A–3
Properties of common liquids, solids, and foods (Concluded )
(b) Solids (values are for room temperature unless indicated otherwise)
Substance
Density,
r kg/m3
Specific heat,
cp kJ/kg·K
Metals
Aluminum
200 K
250 K
300 K
350 K
400 K
450 K
500 K
Bronze (76% Cu, 2% Zn,
2% Al)
Brass, yellow (65% Cu,
35% Zn)
Copper
21738C
21008C
2508C
08C
278C
1008C
2008C
Substance
Density,
r kg/m3
Specific heat,
cp kJ/kg·K
Nonmetals
8,280
0.797
0.859
0.902
0.929
0.949
0.973
0.997
0.400
8,310
0.400
2,700
8,900
0.254
0.342
0.367
0.381
0.386
0.393
0.403
Asphalt
Brick, common
Brick, fireclay (5008C)
Concrete
Clay
Diamond
Glass, window
Glass, pyrex
Graphite
Granite
Gypsum or plaster board
Ice
200 K
220 K
240 K
260 K
273 K
Limestone
Marble
Plywood (Douglas Fir)
2110
1922
2300
2300
1000
2420
2700
2230
2500
2700
800
0.920
0.79
0.960
0.653
0.920
0.616
0.800
0.840
0.711
1.017
1.09
921
1650
2600
545
1.56
1.71
1.86
2.01
2.11
0.909
0.880
1.21
904
PROPERTY TABLES AND CHARTS
TABLE A–4
Saturated water—Temperature table
Specific volume,
m3/kg
Temp.,
T 8C
Sat.
press.,
Psat kPa
Sat.
liquid,
Sat.
vapor,
vf
0.01
5
10
15
20
0.6117
0.8725
1.2281
1.7057
2.3392
25
30
35
40
45
3.1698
4.2469
5.6291
7.3851
9.5953
Internal energy,
kJ/kg
vg
Sat.
liquid,
uf
Evap.,
ufg
Sat.
vapor,
ug
0.001000
0.001000
0.001000
0.001001
0.001002
206.00
147.03
106.32
77.885
57.762
0.000
21.019
42.020
62.980
83.913
2374.9
2360.8
2346.6
2332.5
2318.4
2374.9
2381.8
2388.7
2395.5
2402.3
0.001003
0.001004
0.001006
0.001008
0.001010
43.340
32.879
25.205
19.515
15.251
104.83
125.73
146.63
167.53
188.43
2304.3
2290.2
2276.0
2261.9
2247.7
2409.1
2415.9
2422.7
2429.4
2436.1
Enthalpy,
kJ/kg
Sat.
liquid,
hf
Entropy,
kJ/kg·K
Evap.,
hfg
Sat.
vapor,
hg
Sat.
liquid,
sf
Sat.
Evap., vapor,
sfg
sg
2500.9
2489.1
2477.2
2465.4
2453.5
2500.9
2510.1
2519.2
2528.3
2537.4
0.0000
0.0763
0.1511
0.2245
0.2965
9.1556
8.9487
8.7488
8.5559
8.3696
9.1556
9.0249
8.8999
8.7803
8.6661
104.83
125.74
146.64
167.53
188.44
2441.7
2429.8
2417.9
2406.0
2394.0
2546.5
2555.6
2564.6
2573.5
2582.4
0.3672
0.4368
0.5051
0.5724
0.6386
8.1895
8.0152
7.8466
7.6832
7.5247
8.5567
8.4520
8.3517
8.2556
8.1633
8.0748
7.9898
7.9082
7.8296
7.7540
0.001
21.020
42.022
62.982
83.915
50
55
60
65
70
12.352
15.763
19.947
25.043
31.202
0.001012
0.001015
0.001017
0.001020
0.001023
12.026
9.5639
7.6670
6.1935
5.0396
209.33
230.24
251.16
272.09
293.04
2233.4
2219.1
2204.7
2190.3
2175.8
2442.7
2449.3
2455.9
2462.4
2468.9
209.34
230.26
251.18
272.12
293.07
2382.0
2369.8
2357.7
2345.4
2333.0
2591.3
2600.1
2608.8
2617.5
2626.1
0.7038
0.7680
0.8313
0.8937
0.9551
7.3710
7.2218
7.0769
6.9360
6.7989
75
80
85
38.597
47.416
57.868
0.001026
0.001029
0.001032
4.1291
3.4053
2.8261
313.99
334.97
355.96
2161.3
2146.6
2131.9
2475.3
2481.6
2487.8
314.03
335.02
356.02
2320.6
2308.0
2295.3
2634.6
2643.0
2651.4
1.0158
1.0756
1.1346
6.6655 7.6812
6.5355 7.6111
6.4089 7.5435
905
APPENDIX 1
TABLE A–4
Saturated water—Temperature table (Concluded )
Specific volume,
m3/kg
Temp.,
T 8C
Sat.
press.,
Psat kPa
Sat.
liquid,
Sat.
vapor,
vf
vg
205
210
215
220
225
1724.3
1907.7
2105.9
2319.6
2549.7
0.001164
0.001173
0.001181
0.001190
0.001199
230
235
240
245
250
2797.1
3062.6
3347.0
3651.2
3976.2
255
260
265
270
275
280
285
290
Internal energy,
kJ/kg
Sat.
vapor,
ug
Enthalpy,
kJ/kg
Sat.
liquid,
uf
Evap.,
ufg
Sat.
liquid,
hf
0.11508
0.10429
0.094680
0.086094
0.078405
872.86
895.38
918.02
940.79
963.70
1723.5
1702.9
1681.9
1660.5
1638.6
2596.4
2598.3
2599.9
2601.3
2602.3
874.87
897.61
920.50
943.55
966.76
0.001209
0.001219
0.001229
0.001240
0.001252
0.071505
0.065300
0.059707
0.054656
0.050085
986.76
1010.0
1033.4
1056.9
1080.7
1616.1
1593.2
1569.8
1545.7
1521.1
2602.9
2603.2
2603.1
2602.7
2601.8
4322.9
4692.3
5085.3
5503.0
5946.4
0.001263
0.001276
0.001289
0.001303
0.001317
0.045941
0.042175
0.038748
0.035622
0.032767
1104.7
1128.8
1153.3
1177.9
1202.9
1495.8
1469.9
1443.2
1415.7
1387.4
6416.6
6914.6
7441.8
0.001333
0.001349
0.001366
0.030153
0.027756
0.025554
1228.2
1253.7
1279.7
1358.2
1328.1
1296.9
Entropy,
kJ/kg·K
Sat.
vapor,
hg
Sat.
liquid,
sf
Sat.
Evap., vapor,
sfg
sg
1920.0
1899.7
1878.8
1857.4
1835.4
2794.8
2797.3
2799.3
2801.0
2802.2
2.3776
2.4245
2.4712
2.5176
2.5639
4.0154
3.9318
3.8489
3.7664
3.6844
6.3930
6.3563
6.3200
6.2840
6.2483
990.14
1013.7
1037.5
1061.5
1085.7
1812.8
1789.5
1765.5
1740.8
1715.3
2802.9
2803.2
2803.0
2802.2
2801.0
2.6100
2.6560
2.7018
2.7476
2.7933
3.6028
3.5216
3.4405
3.3596
3.2788
6.2128
6.1775
6.1424
6.1072
6.0721
2600.5
2598.7
2596.5
2593.7
2590.3
1110.1
1134.8
1159.8
1185.1
1210.7
1689.0
1661.8
1633.7
1604.6
1574.5
2799.1
2796.6
2793.5
2789.7
2785.2
2.8390
2.8847
2.9304
2.9762
3.0221
3.1979
3.1169
3.0358
2.9542
2.8723
6.0369
6.0017
5.9662
5.9305
5.8944
2586.4
2581.8
2576.5
1236.7
1263.1
1289.8
1543.2
1510.7
1476.9
2779.9
2773.7
2766.7
3.0681
3.1144
3.1608
2.7898 5.8579
2.7066 5.8210
2.6225 5.7834
Evap.,
hfg
906
PROPERTY TABLES AND CHARTS
TABLE A–5
Saturated water—Pressure table
Specific volume,
m3/kg
Press.,
P kPa
Sat.
temp.,
Tsat 8C
Sat.
liquid,
Sat.
vapor,
vf
vg
Internal energy,
kJ/kg
Sat.
liquid,
uf
Evap.,
ufg
Sat.
vapor,
ug
Enthalpy,
kJ/kg
Sat.
liquid,
hf
Evap.,
hfg
Entropy,
kJ/kg·K
Sat.
vapor,
hg
Sat.
liquid,
sf
Evap.,
sfg
Sat.
vapor,
sg
1.0
1.5
2.0
2.5
3.0
6.97
13.02
17.50
21.08
24.08
0.001000 129.19
0.001001 87.964
0.001001 66.990
0.001002 54.242
0.001003 45.654
29.302
54.686
73.431
88.422
100.98
2355.2
2338.1
2325.5
2315.4
2306.9
2384.5
2392.8
2398.9
2403.8
2407.9
29.303
54.688
73.433
88.424
100.98
2484.4
2470.1
2459.5
2451.0
2443.9
2513.7
2524.7
2532.9
2539.4
2544.8
0.1059
0.1956
0.2606
0.3118
0.3543
8.8690
8.6314
8.4621
8.3302
8.2222
8.9749
8.8270
8.7227
8.6421
8.5765
4.0
5.0
7.5
10
15
28.96
32.87
40.29
45.81
53.97
0.001004
0.001005
0.001008
0.001010
0.001014
121.39
137.75
168.74
191.79
225.93
2293.1
2282.1
2261.1
2245.4
2222.1
2414.5
2419.8
2429.8
2437.2
2448.0
121.39
137.75
168.75
191.81
225.94
2432.3
2423.0
2405.3
2392.1
2372.3
2553.7
2560.7
2574.0
2583.9
2598.3
0.4224
0.4762
0.5763
0.6492
0.7549
8.0510
7.9176
7.6738
7.4996
7.2522
8.4734
8.3938
8.2501
8.1488
8.0071
20
25
30
40
50
60.06
64.96
69.09
75.86
81.32
0.001017
0.001020
0.001022
0.001026
0.001030
7.6481
6.2034
5.2287
3.9933
3.2403
251.40
271.93
289.24
317.58
340.49
2204.6
2190.4
2178.5
2158.8
2142.7
2456.0
2462.4
2467.7
2476.3
2483.2
251.42
271.96
289.27
317.62
340.54
2357.5
2345.5
2335.3
2318.4
2304.7
2608.9
2617.5
2624.6
2636.1
2645.2
0.8320
0.8932
0.9441
1.0261
1.0912
7.0752
6.9370
6.8234
6.6430
6.5019
7.9073
7.8302
7.7675
7.6691
7.5931
75
100
91.76
99.61
0.001037
0.001043
2.2172
1.6941
384.36
417.40
2111.8
2088.2
2496.1
2505.6
384.44
417.51
2278.0
2257.5
2662.4 1.2132 6.2426 7.4558
2675.0 1.3028 6.0562 7.3589
34.791
28.185
19.233
14.670
10.020
907
APPENDIX 1
TABLE A–5
Saturated water—Pressure table (Concluded )
Specific volume,
m3/kg
Sat.
temp.,
Tsat 8C
Sat.
liquid,
Sat.
vapor,
vf
vg
800
850
900
950
1000
170.41
172.94
175.35
177.66
179.88
0.001115
0.001118
0.001121
0.001124
0.001127
1100
1200
1300
1400
1500
184.06
187.96
191.60
195.04
198.29
1750
2000
2250
2500
3000
3500
4000
Press.,
P kPa
Internal energy,
kJ/kg
Enthalpy,
kJ/kg
Entropy,
kJ/kg·K
Sat.
liquid,
uf
Evap.,
ufg
Sat.
vapor,
ug
Sat.
liquid,
hf
0.24035
0.22690
0.21489
0.20411
0.19436
719.97
731.00
741.55
751.67
761.39
1856.1
1846.9
1838.1
1829.6
1821.4
2576.0
2577.9
2579.6
2581.3
2582.8
720.87
731.95
742.56
752.74
762.51
2047.5
2038.8
2030.5
2022.4
2014.6
2768.3
2770.8
2773.0
2775.2
2777.1
2.0457
2.0705
2.0941
2.1166
2.1381
4.6160
4.5705
4.5273
4.4862
4.4470
6.6616
6.6409
6.6213
6.6027
6.5850
0.001133
0.001138
0.001144
0.001149
0.001154
0.17745
0.16326
0.15119
0.14078
0.13171
779.78
796.96
813.10
828.35
842.82
1805.7
1790.9
1776.8
1763.4
1750.6
2585.5
2587.8
2589.9
2591.8
2593.4
781.03
798.33
814.59
829.96
844.55
1999.6
1985.4
1971.9
1958.9
1946.4
2780.7
2783.8
2786.5
2788.9
2791.0
2.1785
2.2159
2.2508
2.2835
2.3143
4.3735
4.3058
4.2428
4.1840
4.1287
6.5520
6.5217
6.4936
6.4675
6.4430
205.72
212.38
218.41
223.95
233.85
0.001166
0.001177
0.001187
0.001197
0.001217
0.11344
876.12
0.099587
906.12
0.088717
933.54
0.079952
958.87
0.066667 1004.6
1720.6
1693.0
1667.3
1643.2
1598.5
2596.7 878.16
2599.1 908.47
2600.9 936.21
2602.1 961.87
2603.2 1008.3
1917.1
1889.8
1864.3
1840.1
1794.9
2795.2
2798.3
2800.5
2801.9
2803.2
2.3844
2.4467
2.5029
2.5542
2.6454
4.0033
3.8923
3.7926
3.7016
3.5402
6.3877
6.3390
6.2954
6.2558
6.1856
242.56
250.35
0.001235
0.001252
0.057061 1045.4
0.049779 1082.4
1557.6
1519.3
2603.0 1049.7
2601.7 1087.4
1753.0
1713.5
2802.7 2.7253 3.3991 6.1244
2800.8 2.7966 3.2731 6.0696
Evap.,
hfg
Sat.
vapor,
hg
Sat.
liquid,
sf
Evap.,
sfg
Sat.
vapor,
sg
908
PROPERTY TABLES AND CHARTS
TABLE A–6
Superheated water
T
8C
u
kJ/kg
v
3
m /kg
P
†
Sat.
50
100
150
200
250
300
400
500
600
700
800
900
1000
1100
1200
1300
14.670
14.867
17.196
19.513
21.826
24.136
26.446
31.063
35.680
40.296
44.911
49.527
54.143
58.758
63.373
67.989
72.604
P
Sat.
150
5
s
kJ/kg·K
0.01 MPa (45.818C)*
2437.2
2443.3
2515.5
2587.9
2661.4
2736.1
2812.3
2969.3
3132.9
3303.3
3480.8
3665.4
3856.9
4055.3
4260.0
4470.9
4687.4
5
h
kJ/kg
2583.9
2592.0
2687.5
2783.0
2879.6
2977.5
3076.7
3280.0
3489.7
3706.3
3929.9
4160.6
4398.3
4642.8
4893.8
5150.8
5413.4
8.1488
8.1741
8.4489
8.6893
8.9049
9.1015
9.2827
9.6094
9.8998
10.1631
10.4056
10.6312
10.8429
11.0429
11.2326
11.4132
11.5857
0.20 MPa (120.218C)
0.88578 2529.1 2706.3
0.95986 2577.1 2769.1
7.1270
7.2810
u
kJ/kg
v
3
m /kg
P
5
h
kJ/kg
s
kJ/kg·K
0.05 MPa (81.328C)
2483.2
2645.2
7.5931
3.4187
3.8897
4.3562
4.8206
5.2841
6.2094
7.1338
8.0577
8.9813
9.9047
10.8280
11.7513
12.6745
13.5977
14.5209
2511 .5
2585.7
2660.0
2735.1
2811.6
2968.9
3132.6
3303.1
3480.6
3665.2
3856.8
4055.2
4259.9
4470.8
4687.3
2682.4
2780.2
2877.8
2976.2
3075.8
3279.3
3489.3
3706.0
3929.7
4160.4
4398.2
4642.7
4893.7
5150.7
5413.3
7.6953
7.9413
8.1592
8.3568
8.5387
8.8659
9.1566
9.4201
9.6626
9.8883
10.1000
10.3000
10.4897
10.6704
10.8429
P
5
0.30 MPa (133.528C)
0.60582 2543.2
0.63402 2571.0
2724.9
2761.2
3
m /kg
P
3.2403
6.9917
7.0792
u
kJ/kg
v
5
h
kJ/kg
s
kJ/kg·K
0.10 MPa (99.618C)
1.6941 2505.6
2675.0
1.6959
1.9367
2.1724
2.4062
2.6389
3.1027
3.5655
4.0279
4.4900
4.9519
5.4137
5.8755
6.3372
6.7988
7.2605
2675.8 7.3611
2776.6 7.6148
2875.5 7.8356
2974.5 8.0346
3074.5 8.2172
3278.6 8.5452
3488.7 8.8362
3705.6 9.0999
3929.4 9.3424
4160.2 9.5682
4398.0 9.7800
4642.6 9.9800
4893.6 10.1698
5150.6 10.3504
5413.3 10.5229
P
5
2506.2
2582.9
2658.2
2733.9
2810.7
2968.3
3132.2
3302.8
3480.4
3665.0
3856.7
4055.0
4259.8
4470.7
4687.2
7.3589
0.40 MPa (143.618C)
0.46242 2553.1
0.47088 2564.4
2738.1
2752.8
6.8955
6.9306
909
APPENDIX 1
TABLE A–6
Superheated water (Concluded )
T
8C
3
m /kg
P
Sat.
200
250
300
350
400
500
600
700
800
900
1000
1100
1200
1300
5
0.19437
0.20602
0.23275
0.25799
0.28250
0.30661
0.35411
0.40111
0.44783
0.49438
0.54083
0.58721
0.63354
0.67983
0.72610
P
Sat.
225
250
300
u
kJ/kg
v
5
0.12374
0.13293
0.14190
0.15866
h
kJ/kg
s
kJ/kg?K
1.00 MPa (179.888C)
2582.8
2622.3
2710.4
2793.7
2875.7
2957.9
3125.0
3297.5
3476.3
3661.7
3853.9
4052.7
4257.9
4469.0
4685.8
2777.1
2828.3
2943.1
3051.6
3158.2
3264.5
3479.1
3698.6
3924.1
4156.1
4394.8
4640.0
4891.4
5148.9
5411.9
6.5850
6.6956
6.9265
7.1246
7.3029
7.4670
7.7642
8.0311
8.2755
8.5024
8.7150
8.9155
9.1057
9.2866
9.4593
1.60 MPa (201.378C)
2594.8
2645.1
2692.9
2781.6
2792.8
2857.8
2919.9
3035.4
6.4200
6.5537
6.6753
6.8864
u
kJ/kg
v
3
m /kg
P
5
0.16326
0.16934
0.19241
0.21386
0.23455
0.25482
0.29464
0.33395
0.37297
0.41184
0.45059
0.48928
0.52792
0.56652
0.60509
P
5
0.11037
0.11678
0.12502
0.14025
h
kJ/kg
s
kJ/kg·K
1.20 MPa (187.968C)
2587.8
2612.9
2704.7
2789.7
2872.7
2955.5
3123.4
3296.3
3475.3
3661.0
3853.3
4052.2
4257.5
4468.7
4685.5
2783.8
2816.1
2935.6
3046.3
3154.2
3261.3
3477.0
3697.0
3922.9
4155.2
4394.0
4639.4
4891.0
5148.5
5411.6
6.5217
6.5909
6.8313
7.0335
7.2139
7.3793
7.6779
7.9456
8.1904
8.4176
8.6303
8.8310
9.0212
9.2022
9.3750
1.80 MPa (207.118C)
2597.3
2637.0
2686.7
2777.4
2795.9
2847.2
2911.7
3029.9
6.3775
6.4825
6.6088
6.8246
u
kJ/kg
v
3
m /kg
P
5
0.14078
0.14303
0.16356
0.18233
0.20029
0.21782
0.25216
0.28597
0.31951
0.35288
0.38614
0.41933
0.45247
0.48558
0.51866
P
5
0.09959
0.10381
0.11150
0.12551
h
kJ/kg
s
kJ/kg·K
1.40 MPa (195.048C)
2591.8
2602.7
2698.9
2785.7
2869.7
2953.1
3121.8
3295.1
3474.4
3660.3
3852.7
4051.7
4257.0
4468.3
4685.1
2788.9
2803.0
2927.9
3040.9
3150.1
3258.1
3474.8
3695.5
3921.7
4154.3
4393.3
4638.8
4890.5
5148.1
5411.3
6.4675
6.4975
6.7488
6.9553
7.1379
7.3046
7.6047
7.8730
8.1183
8.3458
8.5587
8.7595
8.9497
9.1308
9.3036
2.00 MPa (212.388C)
2599.1
2628.5
2680.3
2773.2
2798.3
2836.1
2903.3
3024.2
6.3390
6.4160
6.5475
6.7684
910
PROPERTY TABLES AND CHARTS
TABLE A–6
Superheated water (Continued)
T
8C
u
kJ/kg
v
3
m /kg
P
Sat.
275
300
350
400
450
500
600
700
800
900
1000
1100
1200
1300
0.04978
0.05461
0.05887
0.06647
0.07343
0.08004
0.08644
0.09886
0.11098
0.12292
0.13476
0.14653
0.15824
0.16992
0.18157
P
Sat.
300
350
400
5
0.03245
0.03619
0.04225
0.04742
s
kJ/kg·K
4.0 MPa (250.358C)
2601.7
2668.9
2726.2
2827.4
2920.8
3011.0
3100.3
3279.4
3462.4
3650.6
3844.8
4045.1
4251.4
4463.5
4680.9
5
h
kJ/kg
2800.8
2887.3
2961.7
3093.3
3214.5
3331.2
3446.0
3674.9
3906.3
4142.3
4383.9
4631.2
4884.4
5143.2
5407.2
6.0696
6.2312
6.3639
6.5843
6.7714
6.9386
7.0922
7.3706
7.6214
7.8523
8.0675
8.2698
8.4612
8.6430
8.8164
6.0 MPa (275.598C)
2589.9
2668.4
2790.4
2893.7
2784.6
2885.6
3043.9
3178.3
5.8902
6.0703
6.3357
6.5432
u
kJ/kg
v
3
m /kg
P
5
0.04406
0.04733
0.05138
0.05842
0.06477
0.07076
0.07652
0.08766
0.09850
0.10916
0.11972
0.13020
0.14064
0.15103
0.16140
P
0.027378
0.029492
0.035262
0.039958
s
kJ/kg·K
4.5 MPa (257.448C)
2599.7
2651.4
2713.0
2818.6
2914.2
3005.8
3096.0
3276.4
3460.0
3648.8
3843.3
4043.9
4250.4
4462.6
4680.1
5
h
kJ/kg
2798.0
2864.4
2944.2
3081.5
3205.7
3324.2
3440.4
3670.9
3903.3
4140.0
4382.1
4629.8
4883.2
5142.2
5406.5
2772.6
2839.9
3016.9
3159.2
3
m /kg
P
6.0198
6.1429
6.2854
6.5153
6.7071
6.8770
7.0323
7.3127
7.5647
7.7962
8.0118
8.2144
8.4060
8.5880
8.7616
7.0 MPa (285.838C)
2581.0
2633.5
2770.1
2879.5
u
kJ/kg
v
0.03945
0.04144
0.04535
0.05197
0.05784
0.06332
0.06858
0.07870
0.08852
0.09816
0.10769
0.11715
0.12655
0.13592
0.14527
P
5.8148
5.9337
6.2305
6.4502
5
5
0.023525
0.024279
0.029975
0.034344
h
kJ/kg
s
kJ/kg·K
5.0 MPa (263.948C)
2597.0
2632.3
2699.0
2809.5
2907.5
3000.6
3091.8
3273.3
3457.7
3646.9
3841.8
4042.6
4249.3
4461.6
4679.3
2794.2
2839.5
2925.7
3069.3
3196.7
3317.2
3434.7
3666.9
3900.3
4137.7
4380.2
4628.3
4882.1
5141.3
5405.7
5.9737
6.0571
6.2111
6.4516
6.6483
6.8210
6.9781
7.2605
7.5136
7.7458
7.9619
8.1648
8.3566
8.5388
8.7124
8.0 MPa (295.018C)
2570.5
2592.3
2748.3
2864.6
2758.7
2786.5
2988.1
3139.4
5.7450
5.7937
6.1321
6.3658
911
APPENDIX 1
TABLE A–6
Superheated water (Concluded )
T
8C
u
kJ/kg
v
3
m /kg
P
Sat.
350
400
450
500
550
600
650
700
800
900
1000
1100
1200
1300
5
0.010341
0.011481
0.015671
0.018477
0.020828
0.022945
0.024921
0.026804
0.028621
0.032121
0.035503
0.038808
0.042062
0.045279
0.048469
0.001978
0.006005
0.007886
0.009176
s
kJ/kg·K
15.0 MPa (342.168C)
2455.7
2520.9
2740.6
2880.8
2998.4
3106.2
3209.3
3310.1
3409.8
3609.3
3811.2
4017.1
4227.7
4443.1
4663.3
P
375
400
425
450
h
kJ/kg
5
2610.8
2693.1
2975.7
3157.9
3310.8
3450.4
3583.1
3712.1
3839.1
4091.1
4343.7
4599.2
4858.6
5122.3
5390.3
5.3108
5.4438
5.8819
6.1434
6.3480
6.5230
6.6796
6.8233
6.9573
7.2037
7.4288
7.6378
7.8339
8.0192
8.1952
u
kJ/kg
v
3
m /kg
P
5
1849.4
2578.7
2805.0
2950.6
u
kJ/kg
v
3
m /kg
P
5
h
kJ/kg
s
kJ/kg·K
20.0 MPa (365.758C)
0.007932
2390.7 2529.5 5.1435
0.005862 2294.8 2412.1
4.9310
0.012463
0.015204
0.017385
0.019305
0.021073
0.022742
0.024342
0.027405
0.030348
0.033215
0.036029
0.038806
0.041556
2684.3
2845.4
2972.4
3085.8
3192.5
3295.8
3397.5
3599.7
3803.5
4010.7
4222.3
4438.5
4659.2
0.009950
0.012721
0.014793
0.016571
0.018185
0.019695
0.021134
0.023870
0.026484
0.029020
0.031504
0.033952
0.036371
5.5526
5.9043
6.1446
6.3390
6.5075
6.6593
6.7991
7.0531
7.2829
7.4950
7.6933
7.8802
8.0574
P
4.0345
5.1400
5.4708
5.6759
s
kJ/kg·K
17.5 MPa (354.678C)
25.0 MPa
1799.9
2428.5
2607.8
2721.2
h
kJ/kg
0.001792
0.002798
0.005299
0.006737
5
2902.4
3111.4
3276.7
3423.6
3561.3
3693.8
3823.5
4079.3
4334.6
4592.0
4852.8
5117.6
5386.5
5.7211
6.0212
6.2424
6.4266
6.5890
6.7366
6.8735
7.1237
7.3511
7.5616
7.7588
7.9449
8.1215
30.0 MPa
1738.1
2068.9
2452.9
2618.9
1791.9
2152.8
2611.8
2821.0
2617.9
2807.3
2945.3
3064.7
3175.3
3281.4
3385.1
3590.1
3795.7
4004.3
4216.9
4433.8
4655.2
P
3.9313
4.4758
5.1473
5.4422
0.001701
0.002105
0.003434
0.004957
5
2816.9
3061.7
3241.2
3396.2
3539.0
3675.3
3807.8
4067.5
4325.4
4584.7
4847.0
5112.9
5382.7
35.0 MPa
1702.8
1914.9
2253.3
2497.5
1762.4
1988.6
2373.5
2671.0
3.8724
4.2144
4.7751
5.1946
912
PROPERTY TABLES AND CHARTS
TABLE A–7
Compressed liquid water
T
8C
u
kJ/kg
v
3
m /kg
P
Sat.
0
20
40
60
80
100
120
140
160
180
200
220
240
260
280
300
320
340
5
h
kJ/kg
s
kJ/kg·K
5 MPa (263.948C)
0.0012862 1148.1 1154.5
0.0009977
0.04
5.03
0.0009996
83.61
88.61
0.0010057 166.92 171.95
0.0010149 250.29 255.36
0.0010267 333.82 338.96
0.0010410 417.65 422.85
0.0010576 501.91 507.19
0.0010769 586.80 592.18
0.0010988 672.55 678.04
0.0011240 759.47 765.09
0.0011531 847.92 853.68
0.0011868 938.39 944.32
0.0012268 1031.6 1037.7
0.0012755 1128.5 1134.9
P
5
20 MPa (365.758C)
u
kJ/kg
v
3
m /kg
P
2.9207
0.0001
0.2954
0.5705
0.8287
1.0723
1.3034
1.5236
1.7344
1.9374
2.1338
2.3251
2.5127
2.6983
2.8841
5
0.0014522
0.0009952
0.0009973
0.0010035
0.0010127
0.0010244
0.0010385
0.0010549
0.0010738
0.0010954
0.0011200
0.0011482
0.0011809
0.0012192
0.0012653
0.0013226
0.0013980
h
kJ/kg
s
kJ/kg·K
10 MPa (311.008C)
1393.3
0.12
83.31
166.33
249.43
332.69
416.23
500.18
584.72
670.06
756.48
844.32
934.01
1026.2
1121.6
1221.8
1329.4
P
5
1407.9
10.07
93.28
176.37
259.55
342.94
426.62
510.73
595.45
681.01
767.68
855.80
945.82
1038.3
1134.3
1235.0
1343.3
30 MPa
u
kJ/kg
v
3
m /kg
P
3.3603
0.0003
0.2943
0.5685
0.8260
1.0691
1.2996
1.5191
1.7293
1.9316
2.1271
2.3174
2.5037
2.6876
2.8710
3.0565
3.2488
5
0.0016572
0.0009928
0.0009951
0.0010013
0.0010105
0.0010221
0.0010361
0.0010522
0.0010708
0.0010920
0.0011160
0.0011435
0.0011752
0.0012121
0.0012560
0.0013096
0.0013783
0.0014733
0.0016311
h
kJ/kg
s
kJ/kg·K
15 MPa (342.168C)
1585.5
0.18
83.01
165.75
248.58
331.59
414.85
498.50
582.69
667.63
753.58
840.84
929.81
1021.0
1115.1
1213.4
1317.6
1431.9
1567.9
P
5
1610.3
15.07
97.93
180.77
263.74
346.92
430.39
514.28
598.75
684.01
770.32
858.00
947.43
1039.2
1134.0
1233.0
1338.3
1454.0
1592.4
50 MPa
3.6848
0.0004
0.2932
0.5666
0.8234
1.0659
1.2958
1.5148
1.7243
1.9259
2.1206
2.3100
2.4951
2.6774
2.8586
3.0410
3.2279
3.4263
3.6555
913
APPENDIX 1
TABLE A–8
Saturated ice–water vapor
Specific volume,
m3/kg
Temp.,
T 8C
Sat.
press.,
Psat kPa
Sat.
ice,
Sat.
vapor,
vi
vg
0.01
0
22
24
26
28
210
212
214
216
218
220
222
224
226
228
230
232
34
0.61169
0.61115
0.51772
0.43748
0.36873
0.30998
0.25990
0.21732
0.18121
0.15068
0.12492
0.10326
0.08510
0.06991
0.05725
0.04673
0.03802
0.03082
0.02490
0.001091
0.001091
0.001091
0.001090
0.001090
0.001090
0.001089
0.001089
0.001088
0.001088
0.001088
0.001087
0.001087
0.001087
0.001087
0.001086
0.001086
0.001086
0.001085
205.99
206.17
241.62
283.84
334.27
394.66
467.17
554.47
659.88
787.51
942.51
1131.3
1362.0
1644.7
1992.2
2421.0
2951.7
3610.9
4432.4
Internal energy,
kJ/kg
Sat.
ice,
ui
2333.40
2333.43
2337.63
2341.80
2345.94
2350.04
2354.12
2358.17
2362.18
2366.17
2370.13
2374.06
2377.95
2381.82
2385.66
2389.47
2393.25
2397.00
400.72
Enthalpy,
kJ/kg
Subl.,
uig
Sat.
vapor,
ug
Sat.
ice,
hi
2707.9
2707.9
2709.4
2710.8
2712.2
2713.5
2714.8
2716.1
2717.3
2718.6
2719.7
2720.9
2722.0
2723.1
2724.2
2725.2
2726.2
2727.2
2728.1
2374.5
2374.5
2371.8
2369.0
2366.2
2363.5
2360.7
2357.9
2355.2
2352.4
2349.6
2346.8
2344.1
2341.3
2338.5
2335.7
2332.9
2330.2
2327.4
2333.40
2333.43
2337.63
2341.80
2345.93
2350.04
2354.12
2358.17
2362.18
2366.17
2370.13
2374.06
2377.95
2381.82
2385.66
2389.47
2393.25
2397.00
400.72
Entropy,
kJ/kg·K
Subl.,
hig
Sat.
vapor,
hg
Sat.
ice,
si
2833.9
2833.9
2834.5
2835.0
2835.4
2835.8
2836.2
2836.6
2836.9
2837.2
2837.5
2837.7
2837.9
2838.1
2838.2
2838.3
2838.4
2838.4
2838.5
2500.5
2500.5
2496.8
2493.2
2489.5
2485.8
2482.1
2478.4
2474.7
2471.0
2467.3
2463.6
2459.9
2456.2
2452.5
2448.8
2445.1
2441.4
2437.7
21.2202
21.2204
21.2358
21.2513
21.2667
21.2821
21.2976
21.3130
21.3284
21.3439
21.3593
21.3748
21.3903
21.4057
21.4212
21.4367
21.4521
21.4676
1.4831
Subl.,
sig
Sat.
vapor,
sg
10.374
10.375
10.453
10.533
10.613
10.695
10.778
10.862
10.947
11.033
11.121
11.209
11.300
11.391
11.484
11.578
11.673
11.770
11.869
9.154
9.154
9.218
9.282
9.347
9.413
9.480
9.549
9.618
9.689
9.761
9.835
9.909
9.985
10.063
10.141
10.221
10.303
10.386
0
1200
1
2
3
4
5
6
5
0
5
0
5
00
7
8
9
0
10
1200
h = 5000 kJ/kg
5000
4500
1100
4900
1100
4800
h = 4200 kJ
1000
3
900
en
D
800
P
=
3
0
0
700
a
b
ty
si
=
3800
0
2
2800
h
0
1
0 k J/kg
00
10
200
100
ty
ali
Qu
h
6
=
4
2
0
0
0
0
0
%
1
liq
1
0
0
%
20
2
0
0
30
1
0
4
0
1
0
%
4
%
0
0
1
J
6
1
0
0
5
0
0
0
k
0
0
0
= 18
ted
ra
tu
Sa
Sa
t
d
ui
%
8
00
20
00
6
4000
3
g
k
3800
3
g
k
/m
ur
at
ed
k
g
3600
/m
0
%
00
24
70
%
00
3
4
5
Entropy, kJ/kg·K
6
/m
8 6
=2
k
g
60
0k
3
/m
3300
3
.1
0
g
k
/m
3
3200 0.0
k
/m
g
3000
4 3
400
3
3100
2 1.5 1.0
2900
5
.8 .6 .4 3 2 1 1
0 0 0 0 . 0. 0. 0 .
ty
si
en
D
=
.0
0
1
g
k
g
0
80
%
8
/m
300
200
2800
5
8
8 6 4 3 2 1
00
.0 0.0 .0 . 0 0.0 0.0
0.
0 0
2650
h = 2600 kJ/kg
6
00 04
0. 0.0 003 02
2550
.
0
0 0.
J/ k
7
500
3400
3
20 5
1 10
g
2
k
g
.3
0
r
h
22
3500
3
1
va
po
600
3700
3
3
40 0
3
700
3900
/m
/
k
800
4100
0
1
0
10
80 0
6
00
00
/m
0
15
0
160
12
g
0
3
0
14
0
k
0
0
180
300
4300
0
60
0
50
0
40 0
35 0
30 0
25 0
20
220
900
4400
/m
0
80
2000
400
0
g
3
10
2400
=
0
3
k
4200
00
15
2600
500
3
3600
3400
0
0
0
0 0
0 0 0
0
0 0 0 0 6
3200
2 15 0 0
0
0 0
0 0
1 8
0 0 0
5 40 00
0
3
0
0
0
1000
4600
4500
r
0
300
C
°
,
re
u
t 600
ra
e
p
m
e
T
k
4700
/kg
4000
/m
g
9
FIGURE A–9
T-s diagram for water.
Source of Data: From NBS/NRC Steam Tables/1 by Lester Haar, John S. Gallagher, and George S. Kell. Routledge/Taylor & Francis Books, Inc., 1984 .
100
0
10
P
R
O
P
E
R
T
Y
T
A
B
L 9
E 1
4
S
A
N
D
C
H
A
R
T
S
S
o
u
rc
e
o
f
D
a
ta
:
F
ro
m
N
B
S
/N
R
C
S
te
a
m
T
a
b
le
s/
1
b
y
L
es
t
re
H
a
a
r,
Jo
h
n
S
.
G
a
ll
a
g
h
re,
a
n
d
G
eo
rg
e
S
.
K
el
l.
R
o
u
tl
ed
g
e/
T
a
yl
o
r
&
F
ra
n
ci
s
B
o
o
ks
,
In
c.
,
1
9
8
4
.
M
o
ll
ie
r
d
ia
g
ra
m
fo
r
w
a
t
re
.
F
I
G
U
R
E
A
1
0
2
1
0
0
0
Enthalpy, kJ/kg
3
0
0
0
2
0
0
0
4
0
0
0
T
C° 003 =
P
C° 004
3
=3
00
00
5
0
0
0
2
ba
r
3
25
00
0
200
00
C° 005
%
04
4
C° 006
%
24
%
44
%64
%84
E
n
rto
p
y
, 6
k
J/
k
g
·K
%45
%65
5
%8 6
%0
6
%2 6
%4 6
%6
86
%
07
%
30
20 0
15 0
80
0
1
0
60
0
40
50
30
20
27
%
47
%
67
%
87
%
08
%
7
28
%
48
%
68
%
Q
au
il
yt
8
8 =
%
9
0
% 29
% 9
4
%
8
6
4
9
6
% 9
8
%
0
0. .8
6
0.
4
8
0
1
0 1
0
0
0
Densi
.0
2
0
P
2
0
0
0
.0
ty = 1
0
00 k
g/m 3
C° 008
C° 009
1
C° 001
100
kg/m 3
6
T
=
15
10
10 k
g/m 3
1k
g/m 3
8
0.
0
0. 5
03
0.1
kg/ 3
m
9
15
= 0. 0
0. 1
0
08
ba
r
1
1
0
0
°C
7
5
3
2
1.5
1.0
5
1
C° 000
0.
0. 3
0. 2
1
0. 5
1
0
0 .0 8
.0
0 6
.0
4
9
4
C° 007
100
00
800
0
600
500 0
400 0
0
300
0
200
150 0
800 10 0
00
60
4000 5
00
%05
%25
5
150
00
De
nsi
ty
=0
.01
kg
3
0
0
0
/m 3
4
0
0
0
1
5 0
0
0
0
A
P
P
E 9
N 1
D 5
I
X
1
916
PROPERTY TABLES AND CHARTS
TABLE A–11
Saturated refrigerant-134a—Temperature table
Specific volume,
m3/kg
Sat.
Temp., press.,
T 8C
Psat kPa
Sat.
liquid,
Sat.
vapor,
vf
vg
240
0.0007053
0.0007082
0.0007111
0.0007141
0.0007171
0.0007201
0.0007232
0.0007264
0.0007296
0.0007328
0.0007361
0.0007394
0.0007428
0.0007463
0.0007498
0.0007533
0.0007570
0.0007607
0 0007644
0.36064
0.32718
0.29740
0.27082
0.24706
0.22577
0.20666
0.18947
0.17398
0.15999
0.14735
0.13589
0.12550
0.11605
0.10744
0.099600
0.092438
0.085888
0 079889
238
236
234
232
230
228
226
224
222
220
218
216
214
212
210
28
26
24
51.25
56.86
62.95
69.56
76.71
84.43
92.76
101.73
111.37
121.72
132.82
144.69
157.38
170.93
185.37
200.74
217.08
234.44
252 85
Internal energy,
kJ/kg
Sat.
liquid,
uf
20.036
2.472
4.987
7.509
10.04
12.58
15.12
17.67
20.23
22.80
25.37
27.96
30.55
33.15
35.76
38.38
41.01
43.64
46 29
Evap.,
ufg
Sat.
vapor,
ug
207.42 207.38
206.06 208.53
204.69 209.68
203.32 210.83
201.94 211.97
200.55 213.12
199.15 214.27
197.75 215.42
196.34 216.57
194.92 217.71
193.49 218.86
192.05 220.00
190.60 221.15
189.14 222.29
187.66 223.42
186.18 224.56
184.69 225.69
183.18 226.82
181 66 227 94
Enthalpy,
kJ/kg
Sat.
liquid,
hf
0.00
2.512
5.032
7.559
10.09
12.64
15.19
17.75
20.31
22.89
25.47
28.07
30.67
33.28
35.90
38.53
41.17
43.82
46 48
Evap.,
hfg
225.86
224.62
223.37
222.10
220.83
219.55
218.25
216.95
215.63
214.30
212.96
211.60
210.23
208.84
207.44
206.02
204.59
203.14
201 66
Entropy,
kJ/kg∙K
Sat.
vapor,
hg
Sat.
liquid,
sf
Evap.,
sfg
Sat.
vapor,
sg
225.86
227.13
228.40
229.66
230.93
232.19
233.44
234.70
235.94
237.19
238.43
239.67
240.90
242.12
243.34
244.55
245.76
246.95
248 14
0.00000
0.01071
0.02137
0.03196
0.04249
0.05297
0.06339
0.07376
0.08408
0.09435
0.10456
0.11473
0.12486
0.13493
0.14497
0.15496
0.16491
0.17482
0 18469
0.96869
0.95516
0.94182
0.92867
0.91569
0.90289
0.89024
0.87776
0.86542
0.85323
0.84119
0.82927
0.81749
0.80583
0.79429
0.78286
0.77154
0.76033
0 74921
0.96869
0.96588
0.96319
0.96063
0.95819
0.95586
0.95364
0.95152
0.94950
0.94758
0.94575
0.94401
0.94234
0.94076
0.93925
0.93782
0.93645
0.93514
0 93390
917
APPENDIX 1
TABLE A–11
Saturated refrigerant-134a—Temperature table (Concluded)
Specific volume,
m3/kg
Sat.
Temp., press.,
T 8C
Psat kPa
Sat.
liquid,
Sat.
vapor,
vf
vg
46
48
52
56
60
65
70
75
80
85
90
95
100
0.0008924
0.0008997
0.0009151
0.0009317
0.0009498
0.0009751
0.0010037
0.0010373
0.0010774
0.0011273
0.0011938
0.0012945
0.0015269
0.016866
0.015951
0.014276
0.012782
0.011434
0.009959
0.008650
0.007486
0.006439
0.005484
0.004591
0.003713
0.002657
1191.0
1253.6
1386.2
1529.1
1682.8
1891.0
2118.2
2365.8
2635.3
2928.2
3246.9
3594.1
3975.1
Internal energy,
kJ/kg
Sat.
liquid,
uf
116.28
119.28
125.35
131.52
137.79
145.80
154.03
162.55
171.43
180.81
190.94
202.49
218.73
Evap.,
ufg
137.43
135.30
130.89
126.29
121.45
115.06
108.17
100.62
92.22
82.64
71.19
56.25
29.72
Enthalpy,
kJ/kg
Sat.
vapor,
ug
Sat.
liquid,
hf
253.71
254.58
256.24
257.81
259.23
260.86
262.20
263.17
263.66
263.45
262.13
258.73
248.46
117.34
120.41
126.62
132.94
139.38
147.64
156.15
165.01
174.27
184.11
194.82
207.14
224.80
Evap.,
hfg
156.46
154.17
149.41
144.41
139.09
132.05
124.37
115.87
106.35
95.39
82.22
64.94
34.22
Entropy,
kJ/kg∙K
Sat.
vapor,
hg
273.80
274.57
276.03
277.35
278.47
279.69
280.52
280.88
280.63
279.51
277.04
272.08
259.02
Sat.
liquid,
sf
0.42311
0.43251
0.45136
0.47028
0.48930
0.51330
0.53763
0.56252
0.58812
0.61487
0.64354
0.67605
0.72224
Evap.,
sfg
Sat.
vapor,
sg
0.49020
0.48001
0.45948
0.43870
0.41746
0.39048
0.36239
0.33279
0.30113
0.26632
0.22638
0.17638
0.09169
0.91331
0.91252
0.91084
0.90898
0.90676
0.90379
0.90002
0.89531
0.88925
0.88120
0.86991
0.85243
0.81393
Source of Data: Tables A211 through A213 are generated using the Engineering Equation Solver (EES) software developed by S. A. Klein and F. L. Alvarado.
The routine used in calculations is the R134a, which is based on the fundamental equation of state developed by R. Tillner2Roth and H.D. Baehr, “An
International Standard Formulation for the Thermodynamic Properties of 1,1,1,2-Tetrafluoroethane (HFC-134a) for temperatures from 170 K to 455 K and
pressures up to 70 MPa,” J. Phys. Chem, Ref. Data, Vol. 23, No. 5, 1994. The enthalpy and entropy values of saturated liquid are set to zero at 2408C
(and 2408F).
918
PROPERTY TABLES AND CHARTS
TABLE A–12
Saturated refrigerant-134a—Pressure table
Specific volume,
m3/kg
Press., Sat.
P
temp.,
Tsat 8C
kPa
60
70
80
90
100
120
140
160
180
200
240
280
320
360
400
450
500
550
600
236.95
233.87
231.13
228.65
226.37
222.32
218.77
215.60
212.73
210.09
25.38
21.25
2.46
5.82
8.91
12.46
15.71
18.73
21 55
Sat.
liquid,
Sat.
vapor,
vf
vg
0.0007097
0.0007143
0.0007184
0.0007222
0.0007258
0.0007323
0.0007381
0.0007435
0.0007485
0.0007532
0.0007618
0.0007697
0.0007771
0.0007840
0.0007905
0.0007983
0.0008058
0.0008129
0 0008198
0.31108
0.26921
0.23749
0.21261
0.19255
0.16216
0.14020
0.12355
0.11049
0.099951
0.083983
0.072434
0.063681
0.056809
0.051266
0.045677
0.041168
0.037452
0 034335
Internal energy,
kJ/kg
Sat.
liquid,
uf
3.795
7.672
11.14
14.30
17.19
22.38
26.96
31.06
34.81
38.26
44.46
49.95
54.90
59.42
63.61
68.44
72.92
77.09
81 01
Evap.,
ufg
Sat.
vapor,
ug
205.34
203.23
201.33
199.60
198.01
195.15
192.60
190.31
188.20
186.25
182.71
179.54
176.65
173.99
171.49
168.58
165.86
163.29
160 84
209.13
210.90
212.48
213.90
215.21
217.53
219.56
221.37
223.01
224.51
227.17
229.49
231.55
233.41
235.10
237.03
238.77
240.38
241 86
Enthalpy,
kJ/kg
Sat.
liquid,
hf
3.837
7.722
11.20
14.36
17.27
22.47
27.06
31.18
34.94
38.41
44.64
50.16
55.14
59.70
63.92
68.80
73.32
77.54
81 50
Evap.,
hfg
223.96
222.02
220.27
218.67
217.19
214.52
212.13
209.96
207.95
206.09
202.68
199.61
196.78
194.15
191.68
188.78
186.04
183.44
180 95
Entropy,
kJ/kg∙K
Sat.
vapor,
hg
Sat.
liquid,
sf
Evap.,
sfg
Sat.
vapor,
sg
227.80
229.74
231.47
233.04
234.46
236.99
239.19
241.14
242.90
244.50
247.32
249.77
251.93
253.86
255.61
257.58
259.36
260.98
262 46
0.01633
0.03264
0.04707
0.06003
0.07182
0.09269
0.11080
0.12686
0.14131
0.15449
0.17786
0.19822
0.21631
0.23265
0.24757
0.26462
0.28021
0.29460
0 30799
0.94812
0.92783
0.91009
0.89431
0.88008
0.85520
0.83387
0.81517
0.79848
0.78339
0.75689
0.73406
0.71395
0.69591
0.67954
0.66093
0.64399
0.62842
0 61398
0.96445
0.96047
0.95716
0.95434
0.95191
0.94789
0.94467
0.94202
0.93979
0.93788
0.93475
0.93228
0.93026
0.92856
0.92711
0.92555
0.92420
0.92302
0 92196
919
APPENDIX 1
TABLE A–13
Superheated refrigerant-134a
T
8C
m3/kg
P
Sat.
220
210
0
10
20
30
40
50
60
70
80
90
100
5
h
kJ/kg
0.06 MPa (Tsat 5
0.31108
0.33608
0.35048
0.36476
0.37893
0.39302
0.40705
0.42102
0.43495
0.44883
0.46269
0.47651
0.49032
0.50410
P
Sat.
210
0
10
20
u
kJ/kg
v
5
209.13
220.62
227.57
234.67
241.94
249.37
256.97
264.73
272.66
280.75
289.01
297.43
306.02
314.76
0.11049
0.11189
0.11722
0.12240
0.12748
223.01
225.04
232.49
240.02
247.66
236.958C)
227.80
240.78
248.60
256.56
264.68
272.95
281.39
289.99
298.75
307.68
316.77
326.02
335.43
345.01
0.18 MPa (Tsat
s
kJ/kg·K
0.9645
1.0175
1.0478
1.0775
1.1067
1.1354
1.1637
1.1916
1.2192
1.2464
1.2732
1.2998
1.3261
1.3521
5 212.738C)
242.90
245.18
253.59
262.05
270.60
0.9398
0.9485
0.9799
1.0103
1.0400
m3/kg
u
kJ/kg
P
0.10 MPa (Tsat
v
5
0.19255
0.19841
0.20743
0.21630
0.22506
0.23373
0.24233
0.25088
0.25937
0.26783
0.27626
0.28465
0.29303
0.30138
P
5
215.21
219.68
226.77
233.97
241.32
248.81
256.46
264.27
272.24
280.36
288.65
297.10
305.71
314.48
h
kJ/kg
0.09995
0.09991
0.10481
0.10955
0.11418
224.51
224.57
232.11
239.69
247.36
5 226.378C)
234.46
239.52
247.51
255.60
263.82
272.18
280.69
289.36
298.17
307.15
316.28
325.57
335.01
344.61
0.20 MPa (Tsat
s
kJ/kg·K
0.9519
0.9721
1.0031
1.0333
1.0628
1.0919
1.1204
1.1485
1.1762
1.2036
1.2306
1.2573
1.2836
1.3097
5 210.098C)
244.50
244.56
253.07
261.60
270.20
0.9379
0.9381
0.9699
1.0005
1.0304
u
kJ/kg
v
m3/kg
P
5
h
kJ/kg
0.14 MPa (Tsat
s
kJ/kg·K
5 218.778C)
0.14020
219.56
239.19
0.9447
0.14605
0.15263
0.15908
0.16544
0.17172
0.17794
0.18412
0.19025
0.19635
0.20242
0.20847
0.21449
225.93
233.25
240.68
248.24
255.95
263.80
271.81
279.97
288.29
296.77
305.40
314.19
246.37
254.61
262.95
271.40
279.99
288.72
297.59
306.61
315.78
325.11
334.59
344.22
0.9724
1.0032
1.0331
1.0625
1.0913
1.1196
1.1475
1.1750
1.2021
1.2289
1.2554
1.2815
P
0.24 MPa (Tsat
5
5 25.388C)
0.08398
227.17
247.32
0.9348
0.08617
0.09026
0.09423
231.30
239.00
246.76
251.98
260.66
269.38
0.9520
0.9832
1.0134
920
PROPERTY TABLES AND CHARTS
TABLE A–13
Superheated refrigerant-134a (Concluded )
T
8C
m3/kg
P
Sat.
20
30
40
50
60
70
80
90
100
110
120
130
140
150
160
5
5
h
kJ/kg
0.50 MPa (Tsat
0.041168
0.042115
0.044338
0.046456
0.048499
0.050485
0.052427
0.054331
0.056205
0.058053
0.059880
0.061687
0.063479
0.065256
0.067021
0.068775
P
Sat.
40
50
u
kJ/kg
v
238.77
242.42
250.86
259.27
267.73
276.27
284.91
293.65
302.52
311.52
320.65
329.91
339.31
348.85
358.52
368.34
246.82
254.84
263.87
15.718C)
259.36
263.48
273.03
282.50
291.98
301.51
311.12
320.82
330.63
340.55
350.59
360.75
371.05
381.47
392.04
402.73
0.80 MPa (Tsat
0.025645
0.027035
0.028547
5
5
s
kJ/kg·K
0.9242
0.9384
0.9704
1.0011
1.0309
1.0600
1.0884
1.1163
1.1436
1.1706
1.1971
1.2233
1.2492
1.2747
1.3000
1.3250
31.318C)
267.34 0.9185
276.46 0.9481
286.71 0.9803
u
kJ/kg
v
m3/kg
P
5
h
kJ/kg
s
kJ/kg·K
0.60 MPa (Tsat 5 21.558C)
m3/kg
u
kJ/kg
P
0.70 MPa (Tsat
v
5
h
kJ/kg
5
s
kJ/kg·K
26.698C)
0.034335 241.86
262.46 0.9220
0.029392 244.51
265.08 0.9201
0.035984
0.037865
0.039659
0.041389
0.043069
0.044710
0.046318
0.047900
0.049458
0.050997
0.052519
0.054027
0.055522
0.057006
270.83
280.60
290.30
300.00
309.75
319.57
329.48
339.49
349.61
359.84
370.20
380.68
391.29
402.03
0.029966
0.031696
0.033322
0.034875
0.036373
0.037829
0.039250
0.040642
0.042010
0.043358
0.044688
0.046004
0.047306
0.048597
268.47
278.59
288.54
298.44
308.34
318.29
328.31
338.41
348.61
358.92
369.34
379.88
390.54
401.32
P
5
249.24
257.88
266.50
275.17
283.91
292.74
301.69
310.75
319.93
329.24
338.69
348.26
357.98
367.83
0.90 MPa (Tsat
0.022686 248.82
0.023375 253.15
0.024809 262.46
5
0.9500
0.9817
1.0122
1.0417
1.0706
1.0988
1.1265
1.1536
1.1804
1.2068
1.2328
1.2585
1.2838
1.3089
35.518C)
269.25 0.9169
274.19 0.9328
284.79 0.9661
P
5
247.49
256.41
265.22
274.03
282.88
291.81
300.84
309.96
319.21
328.57
338.06
347.67
357.42
367.31
1.00 MPa (Tsat
0.020319
0.020406
0.021796
5
0.9314
0.9642
0.9955
1.0257
1.0550
1.0835
1.1115
1.1389
1.1659
1.1925
1.2186
1.2445
1.2700
1.2952
39.378C)
250.71 271.04 0.9157
251.32 271.73 0.9180
260.96 282.76 0.9526
S
o
u
rc
e
o
f
D
a
ta
:
A
m
rei
ca
n
S
o
ci
et
y
o
f
H
ea
ti
n
g
,
R
e
rfi
g
rea
ti
n
g
,
a
n
d
A
r-i
C
o
n
d
it
io
n
in
g
E
n
g
in
e
res
,
In
c.
,
A
tl
a
n
ta
,
G
A
.
d
a
ta
e
it
h
re
fr
o
m
t
h
e
ta
b
le
s
o
r
fr
o
m
t
h
e
c
h
ra
t,
b
u
t
n
o
t
fr
o
m
b
o
t
h
.
N
o
te
:
T
h
e
re
fe
re
n
c
e
p
o
in
t
u
se
d
fo
r
t
h
e
c
h
a
rt
is
d
if
fe
re
n
t
t
h
a
n
t
h
a
t
u
se
d
in
t
h
e
R
-1
3
4
a
ta
b
le
s.
T
h
e
re
fo
re
,
p
ro
b
le
m
s
s
h
o
u
ld
b
e
so
lv
e
d
u
s
in
g
a
ll
p
ro
p
e
rt
y
0
.0
11
0
0
0
.0
2
0
.0
4
0
.
1
1
0
4
2
0.64
06 –
1
5
0
satur
ated
liquid
s
0.1
R
-1
3
4
a
04– 0.80
1400
0.88
02–
0.96
0.3
1350
C° 0 = T
1.04
X=0
.5
0.6
1.28
3
0
0
0.7
1.36
3
5
0
0.9
1.20
0.8
10
50
10
00
08
4
0
0
1
00
1.60
1.76
0
1.84
85
0
80
0
7
20
6
0
1.92
40
4
5
0
60
3
5
0
95
0
90
0
1.68
–20
2
5
0
3
0
0
11
00
1.52
satura
ted v
apor
kg/m 3
115
0
06
1.44
5
0
2.00
0
4
0
0
0
0
4
5
0
0
80
5
0
0
2.0
8
100
120
s
140
5
5
0
2.
48
s
4
0
g·K
5
5
0
0
=
DD
ee
nn
ssi
yityt
h
==
220
2.
56
2.4
0
240
260
2.
64
2 .4
8
280
2.
72
0
.3
1
300
0
.
4
0
.0
2
0
.6
0
.8
0
.0
4
6
0
0
2.3
2
200
6
5
0
7
5
00
.0
1
=2
.16
kJ/
k
2.2
4
180
7
0
0
5
0
0
T = 160∞C
6
0
0
A
–
1
4
120
0
04
–40
F
I
G
U
R
E
1250
02
2
5
0
2
0
0
1300
1.12
P
-h
d
ia
g
ra
m
fo
r
re
fr
ig
re
a
n
t
-1
3
4
a
.
1
5
0
1450
0.4
E
n
t
h
a
lp
y
,
k
J/
k
g
2
0 1
0
0
1500
0.72
0.2
2
0
0
Pressure, MPa
0
.
1
4
0
.
2
1
.
2
1
.6
2
.
4
0
.
1
3
.
2
4
0
.
2
6
1
2
8
0
.
4
2
1
4
6
1
3
2
4
0
2
5
0
6
0
7
0
9
0
4
6
0
1
2
22
00
00
kk
gg
/
6
5
0
3
/mm
3
0
0
7
0
0
0
1
0
7
5
2 0
0
A
P
P
E 9
N 2
D 1
I
X
1
922
PROPERTY TABLES AND CHARTS
(a) Low pressures, 0 < P < 1.0
R
T = 5.00
R
3.00
1.0
8.00
0
.6
0
0.9
6.00
5.00
4.00 .50
3
0 0 .7
.6
5
5 .
0
7
2.00
3.00
0
2.6 2.40 20
2.
1.60
0
2.0
0
1.40
0
1.8
0.
80
0
1.6
0.
85
0.8
1.30
T = 2.5
R
T = 15
NOTE
R
Z 1.00
0
1 .4
0.9
0
v– T
P—R
=
Z
, 0.7
R
O
T
C
A
F
Y
IT
L
I
IB
S
S
E
R
P
M
O
C
0
1 .5
0
1.3
0
1.2
1.20
0
1.1
1.15
0
1.0
0
0.9
≈
≈
0.
95
TR = 3.00
1.0
5
vR
NELSON — OBERT
GENERALIZED
COMPRESSIBILITY CHARTS
1.00
REDUCED PRESSURE, P = —–
R
Pcr
T
REDUCED TEMPERATURE, T = —–
R
Tcr
v
CHART
No.
1
Z
20
0.95
0
.
6
0
0
.6
5
15
0 10
.7
0
0.90
0.00
=
1
.7
.0
0.80
v
R
0.4
T
R
=0
0.85
12
PSEUDO REDUCED VOLUME, v = ––—–––
R
RTcr / Pcr
0.05
0.75
0.10
PR
1953
0.3
0.0
2.00
1.60
1.40
1.20
1.10
1.05
1.00
0.95
0.90
30
P
0.5
0
0
0.8
---DEVIATION > 1.0%
0.6
1.1
0.1
0.2
0.3
0.4
0.5
REDUCED PRESSURE,
0.6
PR
0.7
0.8
0.9
1.0
923
APPENDIX 1
TABLE A–16
Properties of the atmosphere at high altitude
Altitude,
m
Temperature,
8C
Pressure,
kPa
Gravity
g, m/s2
Speed of
Sound,
m/s
Density,
kg/m3
Thermal
Conductivity,
W/m·K
Viscosity
kg/m·s
m,
0
200
400
600
800
15.00
13.70
12.40
11.10
9.80
101.33
98.95
96.61
94.32
92.08
9.807
9.806
9.805
9.805
9.804
340.3
339.5
338.8
338.0
337.2
1.225
1.202
1.179
1.156
1.134
1.789
1.783
1.777
1.771
1.764
3
1025
25
3 10
5
3 102
25
3 10
5
3 102
0.0253
0.0252
0.0252
0.0251
0.0250
1000
1200
1400
1600
1800
8.50
7.20
5.90
4.60
3.30
89.88
87.72
85.60
83.53
81.49
9.804
9.803
9.802
9.802
9.801
336.4
335.7
334.9
334.1
333.3
1.112
1.090
1.069
1.048
1.027
1.758
1.752
1.745
1.739
1.732
3
1025
25
3 10
25
3 10
3 1025
25
3 10
0.0249
0.0248
0.0247
0.0245
0.0244
2000
2200
2400
2600
2800
2.00
0.70
20.59
21.89
23.19
79.50
77.55
75.63
73.76
71.92
9.800
9.800
9.799
9.799
9.798
332.5
331.7
331.0
330.2
329.4
1.007
0.987
0.967
0.947
0.928
1.726
1.720
1.713
1.707
1.700
3
1025
5
3 102
25
3 10
25
3 10
5
3 102
0.0243
0.0242
0.0241
0.0240
0.0239
3000
3200
3400
24.49
70.12
68.36
66.63
9.797
9.797
9.796
328.6
327.8
327.0
0.909
0.891
0.872
1.694
1.687
1.681
3
1025
25
3 10
5
3 102
0.0238
0.0237
0.0236
25.79
27.09
5
924
PROPERTY TABLES AND CHARTS
TABLE A–17
Ideal-gas properties of air
T
K
h
kJ/kg
Pr
u
kJ/kg
vr
s8
kJ/kg·K
T
K
h
kJ/kg
Pr
u
kJ/kg
200
210
220
230
240
199.97
209.97
219.97
230.02
240.02
0.3363
0.3987
0.4690
0.5477
0.6355
142.56
149.69
156.82
164.00
171.13
1707.0
1512.0
1346.0
1205.0
1084.0
1.29559
1.34444
1.39105
1.43557
1.47824
580
590
600
610
620
586.04
596.52
607.02
617.53
628.07
14.38
15.31
16.28
17.30
18.36
419.55
427.15
434.78
442.42
450.09
115.7
110.6
105.8
101.2
96.92
2.37348
2.39140
2.40902
2.42644
2.44356
250
260
270
280
285
250.05
260.09
270.11
280.13
285.14
0.7329
0.8405
0.9590
1.0889
1.1584
178.28
185.45
192.60
199.75
203.33
979.0
887.8
808.0
738.0
706.1
1.51917
1.55848
1.59634
1.63279
1.65055
630
640
650
660
670
638.63
649.22
659.84
670.47
681.14
19.84
20.64
21.86
23.13
24.46
457.78
465.50
473.25
481.01
488.81
92.84
88.99
85.34
81.89
78.61
2.46048
2.47716
2.49364
2.50985
2.52589
290
295
298
300
305
290.16
295.17
298.18
300.19
305.22
1.2311
1.3068
1.3543
1.3860
1.4686
206.91
210.49
212.64
214.07
217.67
676.1
647.9
631.9
621.2
596.0
1.66802
1.68515
1.69528
1.70203
1.71865
680
690
700
710
720
691.82
702.52
713.27
724.04
734.82
25.85
27.29
28.80
30.38
32.02
496.62
504.45
512.33
520.23
528.14
75.50
72.56
69.76
67.07
64.53
2.54175
2.55731
2.57277
2.58810
2.60319
310
315
320
325
330
310.24
315.27
320.29
325.31
330.34
1.5546
1.6442
1.7375
1.8345
1.9352
221.25
224.85
228.42
232.02
235.61
572.3
549.8
528.6
508.4
489.4
1.73498
1.75106
1.76690
1.78249
1.79783
730
740
750
760
780
745.62
756.44
767.29
778.18
800.03
33.72
35.50
37.35
39.27
43.35
536.07
544.02
551.99
560.01
576.12
62.13
59.82
57.63
55.54
51.64
2.61803
2.63280
2.64737
2.66176
2.69013
vr
s8
kJ/kg·K
925
APPENDIX 1
TABLE A–17
Ideal-gas properties of air (Concluded)
T
K
h
kJ/kg
Pr
u
kJ/kg
vr
s8
kJ/kg·K
T
K
h
kJ/kg
1260
1280
1348.55
1372.24
290.8
310.4
986.90
1004.76
12.435 3.23638
11.835 3.25510
1600 1757.57
1620 1782.00
1300
1320
1340
1360
1380
1395.97
1419.76
1443.60
1467.49
1491.44
330.9
352.5
375.3
399.1
424.2
1022.82
1040.88
1058.94
1077.10
1095.26
11.275
10.747
10.247
9.780
9.337
3.27345
3.29160
3.30959
3.32724
3.34474
1640
1660
1680
1700
1750
1806.46 878.9
1830.96 925.6
1855.50 974.2
1880.1 1025
1941.6 1161
1335.72 5.355
1354.48 5.147
1373.24 4.949
1392.7
4.761
1439.8
4.328
3.55381
3.56867
3.58335
3.5979
3.6336
1400
1420
1440
1460
1480
1515.42
1539.44
1563.51
1587.63
1611.79
450.5
478.0
506.9
537.1
568.8
1113.52
1131.77
1150.13
1168.49
1186.95
8.919
8.526
8.153
7.801
7.468
3.36200
3.37901
3.39586
3.41247
3.42892
1800
1850
1900
1950
2000
2003.3
2065.3
2127.4
2189.7
2252.1
1310
1475
1655
1852
2068
1487.2
1534.9
1582.6
1630.6
1678.7
3.994
3.601
3.295
3.022
2.776
3.6684
3.7023
3.7354
3.7677
3.7994
1500
1520
1540
1560
1580
1635.97
1660.23
1684.51
1708.82
1733.17
601.9
636.5
672.8
710.5
750.0
1205.41
1223.87
1242.43
1260.99
1279.65
7.152
6.854
6.569
6.301
6.046
3.44516
3.46120
3.47712
3.49276
3.50829
2050
2100
2150
2200
2250
2314.6
2377.7
2440.3
2503.2
2566.4
2303
2559
2837
3138
3464
1726.8
1775.3
1823.8
1872.4
1921.3
2.555
2.356
2.175
2.012
1.864
3.8303
3.8605
3.8901
3.9191
3.9474
Pr
u
kJ/kg
vr
791.2 1298.30 5.804
834.1 1316.96 5.574
s8
kJ/kg·K
3.52364
3.53879
Note: The properties Pr (relative pressure) and vr (relative specific volume) are dimensionless quantities used in the analysis of isentropic processes, and
should not be confused with the properties pressure and specific volume.
926
PROPERTY TABLES AND CHARTS
TABLE A–18
Ideal-gas properties of nitrogen, N2
_
_
T
h
u
K
kJ/kmol
kJ/kmol
_
s8
kJ/kmol·K
T
K
_
h
kJ/kmol
_
u
kJ/kmol
_
s8
kJ/kmol·K
0
220
230
240
250
0
6,391
6,683
6,975
7,266
0
4,562
4,770
4,979
5,188
0
182.639
183.938
185.180
186.370
600
610
620
630
640
17,563
17,864
18,166
18,468
18,772
12,574
12,792
13,011
13,230
13,450
212.066
212.564
213.055
213.541
214.018
260
270
280
290
298
7,558
7,849
8,141
8,432
8,669
5,396
5,604
5,813
6,021
6,190
187.514
188.614
189.673
190.695
191.502
650
660
670
680
690
19,075
19,380
19,685
19,991
20,297
13,671
13,892
14,114
14,337
14,560
214.489
214.954
215.413
215.866
216.314
300
310
320
330
340
8,723
9,014
9,306
9,597
9,888
6,229
6,437
6,645
6,853
7,061
191.682
192.638
193.562
194.459
195.328
700
710
720
730
740
20,604
20,912
21,220
21,529
21,839
14,784
15,008
15,234
15,460
15,686
216.756
217.192
217.624
218.059
218.472
350
360
370
380
10,180
10,471
10,763
11,055
7,270
7,478
7,687
7,895
196.173
196.995
197.794
198.572
750
760
770
780
22,149
22,460
22,772
23,085
15,913
16,141
16,370
16,599
218.889
219.301
219.709
220.113
927
APPENDIX 1
TABLE A–18
Ideal-gas properties of nitrogen, N2 ( Concluded)
_
_
_
T
h
u
s8
K
kJ/kmol
kJ/kmol
kJ/kmol·K
T
_
h
_
u
_
s8
K
kJ/kmol
kJ/kmol
kJ/kmol·K
1000
1020
1040
1060
1080
30,129
30,784
31,442
32,101
32,762
21,815
22,304
22,795
23,288
23,782
228.057
228.706
229.344
229.973
230.591
1760
1780
1800
1820
1840
56,227
56,938
57,651
58,363
59,075
41,594
42,139
42,685
43,231
43,777
247.396
247.798
248.195
248.589
248.979
1100
1120
1140
1160
1180
33,426
34,092
34,760
35,430
36,104
24,280
24,780
25,282
25,786
26,291
231.199
231.799
232.391
232.973
233.549
1860
1880
1900
1920
1940
59,790
60,504
61,220
61,936
62,654
44,324
44,873
45,423
45,973
46,524
249.365
249.748
250.128
250.502
250.874
1200
1220
1240
1260
1280
36,777
37,452
38,129
38,807
39,488
26,799
27,308
27,819
28,331
28,845
234.115
234.673
235.223
235.766
236.302
1960
1980
2000
2050
2100
63,381
64,090
64,810
66,612
68,417
47,075
47,627
48,181
49,567
50,957
251.242
251.607
251.969
252.858
253.726
1300
1320
1340
1360
40,170
40,853
41,539
42,227
29,361
29,378
30,398
30,919
236.831
237.353
237.867
238.376
2150
2200
2250
2300
70,226
72,040
73,856
75,676
52,351
53,749
55,149
56,553
254.578
255.412
256.227
257.027
928
PROPERTY TABLES AND CHARTS
TABLE A–19
Ideal-gas properties of oxygen, O2
_
_
T
h
u
K
kJ/kmol
kJ/kmol
_
s8
T
_
h
_
u
_
s8
kJ/kmol·K
K
kJ/kmol
kJ/kmol
kJ/kmol·K
0
220
230
240
250
0
6,404
6,694
6,984
7,275
0
4,575
4,782
4,989
5,197
0
196.171
197.461
198.696
199.885
600
610
620
630
640
17,929
18,250
18,572
18,895
19,219
12,940
13,178
13,417
13,657
13,898
226.346
226.877
227.400
227.918
228.429
260
270
280
290
298
7,566
7,858
8,150
8,443
8,682
5,405
5,613
5,822
6,032
6,203
201.027
202.128
203.191
204.218
205.033
650
660
670
680
690
19,544
19,870
20,197
20,524
20,854
14,140
14,383
14,626
14,871
15,116
228.932
229.430
229.920
230.405
230.885
300
310
320
330
340
8,736
9,030
9,325
9,620
9,916
6,242
6,453
6,664
6,877
7,090
205.213
206.177
207.112
208.020
208.904
700
710
720
730
740
21,184
21,514
21,845
22,177
22,510
15,364
15,611
15,859
16,107
16,357
231.358
231.827
232.291
232.748
233.201
350
360
370
380
10,213
10,511
10,809
11,109
7,303
7,518
7,733
7,949
209.765
210.604
211.423
212.222
750
760
770
780
22,844
23,178
23,513
23,850
16,607
16,859
17,111
17,364
233.649
234.091
234.528
234.960
929
APPENDIX 1
TABLE A–19
Ideal-gas properties of oxygen, O2 (Concluded )
_
_
_
T
h
u
s8
K
kJ/kmol
kJ/kmol
kJ/kmol·K
T
_
h
_
u
_
s8
K
kJ/kmol
kJ/kmol
kJ/kmol·K
1000
1020
1040
1060
1080
31,389
32,088
32,789
33,490
34,194
23,075
23,607
24,142
24,677
25,214
243.471
244.164
244.844
245.513
246.171
1760
1780
1800
1820
1840
58,880
59,624
60,371
61,118
61,866
44,247
44,825
45,405
45,986
46,568
263.861
264.283
264.701
265.113
265.521
1100
1120
1140
1160
1180
34,899
35,606
36,314
37,023
37,734
25,753
26,294
26,836
27,379
27,923
246.818
247.454
248.081
248.698
249.307
1860
1880
1900
1920
1940
62,616
63,365
64,116
64,868
65,620
47,151
47,734
48,319
48,904
49,490
265.925
266.326
266.722
267.115
267.505
1200
1220
1240
1260
1280
38,447
39,162
39,877
40,594
41,312
28,469
29,018
29,568
30,118
30,670
249.906
250.497
251.079
251.653
252.219
1960
1980
2000
2050
2100
66,374
67,127
67,881
69,772
71,668
50,078
50,665
51,253
52,727
54,208
267.891
268.275
268.655
269.588
270.504
1300
1320
1340
1360
42,033
42,753
43,475
44,198
31,224
31,778
32,334
32,891
252.776
253.325
253.868
254.404
2150
2200
2250
2300
73,573
75,484
77,397
79,316
55,697
57,192
58,690
60,193
271.399
272.278
273.136
273.891
930
PROPERTY TABLES AND CHARTS
TABLE A–20
Ideal-gas properties of carbon dioxide, CO2
_
_
T
h
u
_
s8
T
_
h
_
u
_
s8
K
kJ/kmol
kJ/kmol
kJ/kmol·K
K
kJ/kmol
kJ/kmol
kJ/kmol·K
0
220
230
240
250
0
6,601
6,938
7,280
7,627
0
4,772
5,026
5,285
5,548
0
202.966
204.464
205.920
207.337
600
610
620
630
640
22,280
22,754
23,231
23,709
24,190
17,291
17,683
18,076
18,471
18,869
243.199
243.983
244.758
245.524
246.282
260
270
280
290
298
7,979
8,335
8,697
9,063
9,364
5,817
6,091
6,369
6,651
6,885
208.717
210.062
211.376
212.660
213.685
650
660
670
680
690
24,674
25,160
25,648
26,138
26,631
19,270
19,672
20,078
20,484
20,894
247.032
247.773
248.507
249.233
249.952
300
310
320
330
340
9,431
9,807
10,186
10,570
10,959
6,939
7,230
7,526
7,826
8,131
213.915
215.146
216.351
217.534
218.694
700
710
720
730
740
27,125
27,622
28,121
28,622
29,124
21,305
21,719
22,134
22,522
22,972
250.663
251.368
252.065
252.755
253.439
350
360
370
380
11,351
11,748
12,148
12,552
8,439
8,752
9,068
9,392
219.831
220.948
222.044
223.122
750
760
770
780
29,629
30,135
30,644
31,154
23,393
23,817
24,242
24,669
254.117
254.787
255.452
256.110
931
APPENDIX 1
TABLE A–20
Ideal-gas properties of carbon dioxide, CO2 (Concluded)
_
_
_
T
h
u
s8
T
_
h
_
u
_
s8
K
kJ/kmol
kJ/kmol
kJ/kmol·K
K
kJ/kmol
kJ/kmol
kJ/kmol·K
1000
1020
1040
1060
1080
42,769
43,859
44,953
46,051
47,153
34,455
35,378
36,306
37,238
38,174
269.215
270.293
271.354
272.400
273.430
1760
1780
1800
1820
1840
86,420
87,612
88,806
90,000
91,196
71,787
72,812
73,840
74,868
75,897
301.543
302.217
302.884
303.544
304.198
1100
1120
1140
1160
1180
48,258
49,369
50,484
51,602
52,724
39,112
40,057
41,006
41,957
42,913
274.445
275.444
276.430
277.403
278.361
1860
1880
1900
1920
1940
92,394
93,593
94,793
95,995
97,197
76,929
77,962
78,996
80,031
81,067
304.845
305.487
306.122
306.751
307.374
1200
1220
1240
1260
1280
53,848
54,977
56,108
57,244
58,381
43,871
44,834
45,799
46,768
47,739
297.307
280.238
281.158
282.066
282.962
1960
1980
2000
2050
2100
98,401
99,606
100,804
103,835
106,864
82,105
83,144
84,185
86,791
89,404
307.992
308.604
309.210
310.701
312.160
1300
1320
1340
1360
59,522
60,666
61,813
62,963
48,713
49,691
50,672
51,656
283.847
284.722
285.586
286.439
2150
2200
2250
2300
109,898
112,939
115,984
119,035
92,023
94,648
97,277
99,912
313.589
314.988
316.356
317.695
932
PROPERTY TABLES AND CHARTS
TABLE A–21
Ideal-gas properties of carbon monoxide, CO
_
_
_
T
h
u
s8
T
_
h
_
u
_
s8
K
kJ/kmol
kJ/kmol
kJ/kmol·K
K
kJ/kmol
kJ/kmol
kJ/kmol·K
0
220
230
240
250
0
6,391
6,683
6,975
7,266
0
4,562
4,771
4,979
5,188
0
188.683
189.980
191.221
192.411
600
610
620
630
640
17,611
17,915
18,221
18,527
18,833
12,622
12,843
13,066
13,289
13,512
218.204
218.708
219.205
219.695
220.179
260
270
280
290
298
7,558
7,849
8,140
8,432
8,669
5,396
5,604
5,812
6,020
6,190
193.554
194.654
195.713
196.735
197.543
650
660
670
680
690
19,141
19,449
19,758
20,068
20,378
13,736
13,962
14,187
14,414
14,641
220.656
221.127
221.592
222.052
222.505
300
310
320
330
340
8,723
9,014
9,306
9,597
9,889
6,229
6,437
6,645
6,854
7,062
197.723
198.678
199.603
200.500
201.371
700
710
720
730
740
20,690
21,002
21,315
21,628
21,943
14,870
15,099
15,328
15,558
15,789
222.953
223.396
223.833
224.265
224.692
350
360
370
380
10,181
10,473
10,765
11,058
7,271
7,480
7,689
7,899
202.217
203.040
203.842
204.622
750
760
770
780
22,258
22,573
22,890
23,208
16,022
16,255
16,488
16,723
225.115
225.533
225.947
226.357
933
APPENDIX 1
TABLE A–21
Ideal-gas properties of carbon monoxide, CO (Concluded)
_
_
_
T
h
u
s8
K
kJ/kmol
kJ/kmol
kJ/kmol·K
T
_
h
_
u
_
s8
K
kJ/kmol
kJ/kmol
kJ/kmol·K
1000
1020
1040
1060
1080
30,355
31,020
31,688
32,357
33,029
22,041
22,540
23,041
23,544
24,049
234.421
235.079
235.728
236.364
236.992
1760
1780
1800
1820
1840
56,756
57,473
58,191
58,910
59,629
42,123
42,673
43,225
43,778
44,331
253.991
254.398
254.797
255.194
255.587
1100
1120
1140
1160
1180
33,702
34,377
35,054
35,733
36,406
24,557
25,065
25,575
26,088
26,602
237.609
238.217
238.817
239.407
239.989
1860
1880
1900
1920
1940
60,351
61,072
61,794
62,516
63,238
44,886
45,441
45,997
46,552
47,108
255.976
256.361
256.743
257.122
257.497
1200
1220
1240
1260
1280
37,095
37,780
38,466
39,154
39,844
27,118
27,637
28,426
28,678
29,201
240.663
241.128
241.686
242.236
242.780
1960
1980
2000
2050
2100
63,961
64,684
65,408
67,224
69,044
47,665
48,221
48,780
50,179
51,584
257.868
258.236
258.600
259.494
260.370
1300
1320
1340
1360
40,534
41,226
41,919
42,613
29,725
30,251
30,778
31,306
243.316
243.844
244.366
244.880
2150
2200
2250
2300
70,864
72,688
74,516
76,345
52,988
54,396
55,809
57,222
261.226
262.065
262.887
263.692
934
PROPERTY TABLES AND CHARTS
TABLE A–22
Ideal-gas properties of hydrogen, H2
_
_
T
h
u
_
s8
T
_
h
_
u
_
s8
K
kJ/kmol
kJ/kmol
kJ/kmol·K
K
kJ/kmol
kJ/kmol
kJ/kmol·K
0
260
270
280
290
0
7,370
7,657
7,945
8,233
0
5,209
5,412
5,617
5,822
0
126.636
127.719
128.765
129.775
1440
1480
1520
1560
1600
42,808
44,091
45,384
46,683
47,990
30,835
31,786
32,746
33,713
34,687
177.410
178.291
179.153
179.995
180.820
298
300
320
340
360
8,468
8,522
9,100
9,680
10,262
5,989
6,027
6,440
6,853
7,268
130.574
130.754
132.621
134.378
136.039
1640
1680
1720
1760
1800
49,303
50,622
51,947
53,279
54,618
35,668
36,654
37,646
38,645
39,652
181.632
182.428
183.208
183.973
184.724
380
400
420
440
460
10,843
11,426
12,010
12,594
13,179
7,684
8,100
8,518
8,936
9,355
137.612
139.106
140.529
141.888
143.187
1840
1880
1920
1960
2000
55,962
57,311
58,668
60,031
61,400
40,663
41,680
42,705
43,735
44,771
185.463
186.190
186.904
187.607
188.297
480
500
520
560
13,764
14,350
14,935
16,107
9,773
10,193
10,611
11,451
144.432
145.628
146.775
148.945
2050
2100
2150
2200
63,119
64,847
66,584
68,328
46,074
47,386
48,708
50,037
189.148
189.979
190.796
191.598
935
APPENDIX 1
TABLE A–23
Ideal-gas properties of water vapor, H2O
_
_
T
h
u
_
s8
T
_
h
_
u
_
s8
K
kJ/kmol
kJ/kmol
kJ/kmol·K
K
kJ/kmol
kJ/kmol
kJ/kmol·K
0
220
230
240
250
0
7,295
7,628
7,961
8,294
0
5,466
5,715
5,965
6,215
0
178.576
180.054
181.471
182.831
600
610
620
630
640
20,402
20,765
21,130
21,495
21,862
15,413
15,693
15,975
16,257
16,541
212.920
213.529
214.122
214.707
215.285
260
270
280
290
298
8,627
8,961
9,296
9,631
9,904
6,466
6,716
6,968
7,219
7,425
184.139
185.399
186.616
187.791
188.720
650
660
670
680
690
22,230
22,600
22,970
23,342
23,714
16,826
17,112
17,399
17,688
17,978
215.856
216.419
216.976
217.527
218.071
300
310
320
330
340
9,966
10,302
10,639
10,976
11,314
7,472
7,725
7,978
8,232
8,487
188.928
190.030
191.098
192.136
193.144
700
710
720
730
740
24,088
24,464
24,840
25,218
25,597
18,268
18,561
18,854
19,148
19,444
218.610
219.142
219.668
220.189
220.707
350
360
370
380
11,652
11,992
12,331
12,672
8,742
8,998
9,255
9,513
194.125
195.081
196.012
196.920
750
760
770
780
25,977
26,358
26,741
27,125
19,741
20,039
20,339
20,639
221.215
221.720
222.221
222.717
936
PROPERTY TABLES AND CHARTS
TABLE A–23
Ideal-gas properties of water vapor, H2O ( Continued )
_
_
_
T
h
u
s8
K
kJ/kmol
kJ/kmol
kJ/kmol·K
T
_
h
_
u
_
s8
K
kJ/kmol
kJ/kmol
kJ/kmol·K
1000
1020
1040
1060
1080
35,882
36,709
37,542
38,380
39,223
27,568
28,228
28,895
29,567
30,243
232.597
233.415
234.223
235.020
235.806
1760
1780
1800
1820
1840
70,535
71,523
72,513
73,507
74,506
55,902
56,723
57,547
58,375
59,207
258.151
258.708
259.262
259.811
260.357
1100
1120
1140
1160
1180
40,071
40,923
41,780
42,642
43,509
30,925
31,611
32,301
32,997
33,698
236.584
237.352
238.110
238.859
239.600
1860
1880
1900
1920
1940
75,506
76,511
77,517
78,527
79,540
60,042
60,880
61,720
62,564
63,411
260.898
261.436
261.969
262.497
263.022
1200
1220
1240
1260
1280
44,380
45,256
46,137
47,022
47,912
34,403
35,112
35,827
36,546
37,270
240.333
241.057
241.773
242.482
243.183
1960
1980
2000
2050
2100
80,555
81,573
82,593
85,156
87,735
64,259
65,111
65,965
68,111
70,275
263.542
264.059
264.571
265.838
267.081
1300
1320
1340
1360
48,807
49,707
50,612
51,521
38,000
38,732
39,470
40,213
243.877
244.564
245.243
245.915
2150
2200
2250
2300
90,330
92,940
95,562
98,199
72,454
74,649
76,855
79,076
268.301
269.500
270.679
271.839
937
APPENDIX 1
TABLE A–24
Ideal-gas properties of monatomic oxygen, O
_
_
_
T
h
u
s8
T
_
h
_
u
_
s8
K
kJ/kmol
kJ/kmol
kJ/kmol·K
K
kJ/kmol
kJ/kmol
kJ/kmol·K
0
298
300
500
1000
1500
1600
1700
1800
1900
2000
2050
2100
2150
2200
2250
2300
2350
0
6,852
6,892
11,197
21,713
32,150
34,234
36,317
38,400
40,482
42,564
43,605
44,646
45,687
46,728
47,769
48,811
49,852
0
4,373
4,398
7,040
13,398
19,679
20,931
22,183
23,434
24,685
25,935
26,560
27,186
27,811
28,436
29,062
29,688
30,314
0
160.944
161.079
172.088
186.678
195.143
196.488
197.751
198.941
200.067
201.135
201.649
202.151
202.641
203.119
203.588
204.045
204.493
2400
2450
2500
2550
2600
2650
2700
2750
2800
2850
2900
2950
3000
3100
3200
3300
3400
3500
50,894
51,936
52,979
54,021
55,064
56,108
57,152
58,196
59,241
60,286
61,332
62,378
63,425
65,520
67,619
69,720
71,824
73,932
30,940
31,566
32,193
32,820
33,447
34,075
34,703
35,332
35,961
36,590
37,220
37,851
38,482
39,746
41,013
42,283
43,556
44,832
204.932
205.362
205.783
206.196
206.601
206.999
207.389
207.772
208.148
208.518
208.882
209.240
209.592
210.279
210.945
211.592
212.220
212.831
938
PROPERTY TABLES AND CHARTS
TABLE A–26
Enthalpy of formation, Gibbs function of formation, and absolute entropy at
258C, 1 atm
_
_
_
hf8
gf8
s8
Substance
Formula
kJ/kmol
kJ/kmol
kJ/kmol·K
Carbon
Hydrogen
Nitrogen
Oxygen
Carbon monoxide
Carbon dioxide
Water vapor
Water
Hydrogen peroxide
Ammonia
Methane
Acetylene
Ethylene
Ethane
Propylene
Propane
n-Butane
n-Octane
n-Octane
C(s)
H2(g)
N2(g)
O2(g)
CO(g)
CO2(g)
H2O(g)
H2O(,)
H2O2(g)
NH3(g)
CH4(g)
C2H2(g)
C2H4(g)
C2H6(g)
C3H6(g)
C3H8(g)
C4H10(g)
C8H18(g)
C8H18(,)
0
0
0
0
2110,530
2393,520
2241,820
2285,830
2136,310
246,190
274,850
1226,730
+52,280
284,680
+20,410
2103,850
2126,150
2208,450
2249,950
0
0
0
0
2137,150
2394,360
2228,590
2237,180
2105,600
216,590
250,790
1209,170
168,120
232,890
162,720
223,490
215,710
116,530
+6,610
5.74
130.68
191.61
205.04
197.65
213.80
188.83
69.92
232.63
192.33
186.16
200.85
219.83
229.49
266.94
269.91
310.12
466.73
360.79
939
APPENDIX 1
TABLE A–27
Properties of some common fuels and hydrocarbons
Fuel (phase)
Formula
Molar
mass,
kg/kmol
Carbon (s)
Hydrogen (g)
Carbon monoxide (g)
Methane (g)
Methanol (,)
Acetylene (g)
Ethane (g)
Ethanol (,)
Propane (,)
Butane (,)
1-Pentene (,)
Isopentane (,)
Benzene (,)
Hexene (,)
Hexane (,)
Toluene (,)
Heptane (,)
Octane (,)
C
H2
CO
CH4
CH4O
C2H2
C2H6
C2H6O
C3H8
C4H10
C5H10
C5H12
C6H6
C6H12
C6H14
C7H8
C7H16
C8H18
12.011
2.016
28.013
16.043
32.042
26.038
30.070
46.069
44.097
58.123
70.134
72.150
78.114
84.161
86.177
92.141
100.204
114.231
Density,1
kg/L
2
—
—
—
0.790
—
—
0.790
0.500
0.579
0.641
0.626
0.877
0.673
0.660
0.867
0.684
0.703
Enthalpy of
vaporization,2
kJ/kg
Specific
heat,1 cp
kJ/kg·K
Higher
heating
value,3
kJ/kg
—
—
—
509
1168
—
172
919
335
362
363
—
433
392
366
412
365
363
0.708
14.4
1.05
2.20
2.53
1.69
1.75
2.44
2.77
2.42
2.20
2.32
1.72
1.84
2.27
1.71
2.24
2.23
32,800
141,800
10,100
55,530
22,660
49,970
51,900
29,670
50,330
49,150
47,760
48,570
41,800
47,500
48,310
42,400
48,100
47,890
Lower
heating
value,3
kJ/kg
32,800
120,000
10,100
50,050
19,920
48,280
47,520
26,810
46,340
45,370
44,630
44,910
40,100
44,400
44,740
40,500
44,600
44,430
940
PROPERTY TABLES AND CHARTS
TABLE A–28
Natural logarithms of the equilibrium constant Kp
The equilibrium constant Kp for the reaction
nA A
+
nB B ∆ nC C
+
nD D
is defined as Kp
;
PCnC PDnD
PAnA PBnB
Temp.,
K
298
500
1000
1200
1400
1600
1800
2000
2200
2400
2600
2800
3000
3200
3400
3600
3800
4000
4500
H2
∆
2H
O2
∆
2O
N2
∆
2N
H2O
∆
H 2 + 1/2O2
H2O
∆ 1/2H2
+ OH
CO2
∆
CO + 1/2O2
1
/2N2 + 1/2O2
∆
2164.005
2186.975
2367.480
292.208
2106.208
2103.762
235.052
292.827
2105.630
2213.372
252.691
260.281
257.616
220.295
239.803
245.150
299.127
223.163
226.034
223.529
29.388
230.874
235.005
280.011
218.182
220.283
217.871
27.569
224.463
227.742
266.329
214.609
216.099
213.842
26.270
219.637
222.285
256.055
211.921
213.066
210.830
25.294
215.866
218.030
248.051
29.826
210.657
28.497
24.536
212.840
214.622
241.645
28.145
28.728
26.635
23.931
210.353
211.827
236.391
26.768
27.148
25.120
23.433
28.276
29.497
232.011
25.619
25.832
23.860
23.019
26.517
27.521
228.304
24.648
24.719
22.801
22.671
25.002
25.826
225.117
23.812
23.763
21.894
22.372
23.685
24.357
222.359
23.086
22.937
21.111
22.114
22.534
23.072
219.937
22.451
22.212
20.429
21.888
21.516
21.935
217.800
21.891
21.576
21.690
20.609
20.926
215.898
21.392
21.088
0.202
0.934
2.486
20.019
214.199
20.945
20.501
0.796
2.513
212.660
20.542
20.044
29.414
0.312
0.920
0.169
0.701
1.176
1.599
2.490
21.513
21.356
21.216
20.921
NO
941
APPENDIX 1
7.5
0.50
7.0
0.55
T
R
0.60
6.5
0.65
0.70
6.0
Sa
tur
ate
dl
iqu
id
5.5
0.75
0.80
0.90
5.0
0.94 0.92
0.98 0.96
0.75
0.80
– 4.5
h
– —rc
ael —T
4.0
id —R
h
—
=
3.5
–
– h —r
–
c
l —T 3.0
ea u
di —R
–h —
2.5
=
0.85
1.02
0.85
1.06
0.90
1.00
1.04
1.08
1.10
1.15
0.92
0.94
1.20
0.96
1.25
1.30
0.98
1.40
h
Z
er
tru
a
pe
d
y
lpa
h
2.0
1.50
1.5
1.70 1.80
1.0
0
10 0
1. .2 0
1 3
1.60
1.90 2.00
2.20
942
PROPERTY TABLES AND CHARTS
10.0
– 0.500
—
la —R
0.400
die —
s
—
s
–
er
tru
ap
de
y
p
o
tr
n
E
9.0
=
0.300
Z
TR
=
0.60
S
Sat
aut
rua
rta
etd
ed
li
gq
aus
id
6.0
–
s
–—
la —u
e R
id —
s
—
5.0
=s
Z
er
ra
p
ed
y
0.55
0.65
0.70
0.75
0.75
0.80
0.80
u
t
0.85
4.0
0.90
0.90
0.94
0.85
0.92
TR
0
1.0
1.10
1.40
1.60
0
s
–
.90
=0
1.20
0.000
0.50
– 7.0
—
la —R
e
d
i—
s
—
0
0.8
–
— 0.200
la —u
R
die —
s
— 0.100
=
s
–
s
8.0
edd
aatte
tuurr
t
a
a
SS
r
oour
aapp
vv
2.00
0.05 0.10 0.15 0.20 0.25 0.30
PR
ASHRAE Psychrometric Chart No. 1
Normal Temperature
Barometric Pressure: 101.325 kPa
©1992 American Society of Heating,
Refrigerating and Air-Conditioning Engineers, Inc.
0.36
30
Sea Level
0.
94
100
∑
10.0
5.0
1.0
1.5
2.0
4.0
0.8
0.7
0.6
0.5
0.4
0
4.
DHS
Sensible heat
—————– = ——
Total heat
DHT
3
0.
– ∑
– 24.0
–1 .0
.
–
0
.2
0
.0
3
–
.1
0
0
0
.5
0
.2
30
–∑
1.0
– 5.0
– 2.0
26
90
0.0
0.45
24
a
dry
.
5
Enthalpy
Dh
—————— = ——
Humidity ratio
D
(
lpy
th a
n
E
)
h
k il
es
ul
ojo
r
pe
80
ir
ram
og
kil 70
25
60
S
40
rat
atu
0.
92
25
%
90
50
t
ion
e
t
era
mp
e
ur
we
%
80
°C
t bu
lb t
em
per
atu
r
0.
90
S
vo
lu
m
e
cu
bi
c
m
et
er
pe
r
e °C
%
70
20
20
%
60
0.
88
%
50
ki
lo
gr
am
dr
y
ai
r
ira
yr 22
d
m
ra
og 20
ilk
re
p
re 18
tsu
io
m
s
16
am
r
g
)
(
o
tia 14
r
tiy
id
m 12
u
H
15
0.
86
15
%
40
0.60
0.65
90
0.70
0.75
0.80
0.85
0.90
0.95
1.0
70
6
20%
5
0
0.55
100
T
H—H
D—D
=
ta –
t
he —ae
e —h
bli —lta
s o
en—T
S—
8
0.
84
10
0.
78
0.50
10
30%
10
20
0
110
80
30
0.
82
5
120
30
1.
0
2.
0
2
0.40
28
l
10% re
0.
80
ative h
midity
4
u
60
2
10
20
30
40
Dry bulb temperature °C
Prepared by Center for Applied Thermodynamic St udies, University of Idaho.
FIGURE A–31
Psychrometric chart at 1 atm total pressure.
Reprinted by permission of the American Society of Heating, Refrigerating and Air-Conditioning Engineers, Inc., Atlanta, GA; used with permission.
50
A
P
P
E 9
N 4
D 3
I
X
1
944
PROPERTY TABLES AND CHARTS
TABLE A–32
One-dimensional isentropic compressible-flow functions for an ideal
gas with k 5 1.4
Ma
Ma*
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
1.2
1.4
1.6
1.8
2.0
2.2
2.4
2.6
2.8
3.0
0
0.1094
0.2182
0.3257
0.4313
0.5345
0.6348
0.7318
0.8251
0.9146
1.0000
1.1583
1.2999
1.4254
1.5360
1.6330
1.7179
1.7922
1.8571
1.9140
1.9640
A/A*
`
5.8218
2.9635
2.0351
1.5901
1.3398
1.1882
1.0944
1.0382
1.0089
1.0000
1.0304
1.1149
1.2502
1.4390
1.6875
2.0050
2.4031
2.8960
3.5001
4.2346
P/P0
r/r0
T/T0
1.0000
0.9930
0.9725
0.9395
0.8956
0.8430
0.7840
0.7209
0.6560
0.5913
0.5283
0.4124
0.3142
0.2353
0.1740
0.1278
0.0935
0.0684
0.0501
0.0368
0.0272
1.0000
0.9950
0.9803
0.9564
0.9243
0.8852
0.8405
0.7916
0.7400
0.6870
0.6339
0.5311
0.4374
0.3557
0.2868
0.2300
0.1841
0.1472
0.1179
0.0946
0.0760
1.0000
0.9980
0.9921
0.9823
0.9690
0.9524
0.9328
0.9107
0.8865
0.8606
0.8333
0.7764
0.7184
0.6614
0.6068
0.5556
0.5081
0.4647
0.4252
0.3894
0.3571
Ma*
A
A*
P
P0
r
r0
T
T0
5
5
5
5
5
Å
a ba
Ma
1
1
1
(k
2
1)Ma2
2
Ma k
a
a
a
1
2
k
1
1
1
1
1
1
1
k
1
2
1
2
k
2
1
2
k
2
2
1
1
1
Ma2
Ma2
Ma2
b
b
b
k
2
1
2
2k/(k 2 1)
21/(k 2 1)
21
Ma2
bd
0.5(k 1 1)/(k 2 1)
945
APPENDIX 1
T01
Ma2
P2
P1
r2
r1
T2
T1
P02
P01
P02
P1
5
T02
5
Å
5
5
5
5
5
TABLE A–33
2 1)Ma21 1
(k
2kMa21 2
1
1 kMa21
1
2
1 kMa2
P2/P1
5
k
5
(k
1
Ma1
Ma2
P2/P1
r2/r1
T2/T1
P02/P01
P02/P1
1.0
1.1
1.2
1.3
1.4
1.5
1.6
1.7
1.8
1.9
2.0
2.1
2.2
2.3
2.4
2.5
2.6
2.7
2.8
2.9
3.0
1.0000
0.9118
0.8422
0.7860
0.7397
0.7011
0.6684
0.6405
0.6165
0.5956
0.5774
0.5613
0.5471
0.5344
0.5231
0.5130
0.5039
0.4956
0.4882
0.4814
0.4752
1.0000
1.2450
1.5133
1.8050
2.1200
2.4583
2.8200
3.2050
3.6133
4.0450
4.5000
4.9783
5.4800
6.0050
6.5533
7.1250
7.7200
8.3383
8.9800
9.6450
10.3333
1.0000
1.1691
1.3416
1.5157
1.6897
1.8621
2.0317
2.1977
2.3592
2.5157
2.6667
2.8119
2.9512
3.0845
3.2119
3.3333
3.4490
3.5590
3.6636
3.7629
3.8571
1.0000
1.0649
1.1280
1.1909
1.2547
1.3202
1.3880
1.4583
1.5316
1.6079
1.6875
1.7705
1.8569
1.9468
2.0403
2.1375
2.2383
2.3429
2.4512
2.5632
2.6790
1.0000
0.9989
0.9928
0.9794
0.9582
0.9298
0.8952
0.8557
0.8127
0.7674
0.7209
0.6742
0.6281
0.5833
0.5401
0.4990
0.4601
0.4236
0.3895
0.3577
0.3283
1.8929
2.1328
2.4075
2.7136
3.0492
3.4133
3.8050
4.2238
4.6695
5.1418
5.6404
6.1654
6.7165
7.2937
7.8969
8.5261
9.1813
9.8624
10.5694
11.3022
12.0610
k
1
1
k
1
1)Ma21
2 1)Ma21
1
(k
Ma21(k
2
1
2
1)
2
1 Ma22(k 2
1)
c
One-dimensional normal-shock functions for an ideal gas with k
1
2kMa21 2
2
T2/T1
2
Ma1 1
1
Ma22(k
2
1)/2
Ma2 1
1
Ma21(k
2
1)/2
1
1
5
d
V1
V2
(k 1 1)/[2(k 2 1)]
(1 1 kMa21)[ 1 1 Ma22(k 2 1)/2] k/(k21)
1 1 kMa22
5
1.4
946
PROPERTY TABLES AND CHARTS
T0
TABLE A–34
Rayleigh flow functions for an ideal gas with k
5
T 0*
1.4
Ma
T0/T 0*
P0/P 0*
T/T *
P/P *
V /V *
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
1.2
1.4
1.6
1.8
2.0
2.2
2.4
2.6
2.8
3.0
0.0000
0.0468
0.1736
0.3469
0.5290
0.6914
0.8189
0.9085
0.9639
0.9921
1.0000
0.9787
0.9343
0.8842
0.8363
0.7934
0.7561
0.7242
0.6970
0.6738
0.6540
1.2679
1.2591
1.2346
1.1985
1.1566
1.1141
1.0753
1.0431
1.0193
1.0049
1.0000
1.0194
1.0777
1.1756
1.3159
1.5031
1.7434
2.0451
2.4177
2.8731
3.4245
0.0000
0.0560
0.2066
0.4089
0.6151
0.7901
0.9167
0.9929
1.0255
1.0245
1.0000
0.9118
0.8054
0.7017
0.6089
0.5289
0.4611
0.4038
0.3556
0.3149
0.2803
2.4000
2.3669
2.2727
2.1314
1.9608
1.7778
1.5957
1.4235
1.2658
1.1246
1.0000
0.7958
0.6410
0.5236
0.4335
0.3636
0.3086
0.2648
0.2294
0.2004
0.1765
0.0000
0.0237
0.0909
0.1918
0.3137
0.4444
0.5745
0.6975
0.8101
0.9110
1.0000
1.1459
1.2564
1.3403
1.4046
1.4545
1.4938
1.5252
1.5505
1.5711
1.5882
P0
P*
0
T
T*
P
P*
V
V*
5
5
5
5
5
1
(k
1)Ma2 [2
(1
k
a
kMa2
a
1
k)
1
1
1
1
1
Ma(1
1
1
kMa2
1
1
k
1
1
r*
r
2
b
1
(k
1)Ma2]
kMa2)2
1
(k
2
1)Ma2
k
1
1
2
kMa2
5
2
(1
1
k)Ma2
1
1
kMa2
b
k/(k 2 1)
APPENDIX
2
PROP ERTY T ABLE S AND
CHARTS (ENGLISH UNITS)
Table A–1E
Molar mass, gas constant, and critical-point properties
Table A–2E
Ideal-gas specific heats of various common gases
Table A–3E
Properties of common liquids, solids, and foods
Table A–4E
Saturated water—Temperature table
Table A–5E
Saturated water—P
water—Pressure
ressure table
Table A–6E
Superheated water
Table A–7E
Compressed liquid water
Table A–8E
Saturated ice–water vapor
958
962
963
956
954
949
952
948
948
PROPERTY TABLES AND CHARTS
TABLE A–1E
Molar mass, gas constant, and critical-point properties
Substance
Molar
mass, M
Formula lbm/lbmol
Air
Ammonia
Argon
Benzene
Bromine
n-Butane
Carbon dioxide
Carbon monoxide
Carbon tetrachloride
Chlorine
Chloroform
Dichlorodifluoromethane (R-12)
Dichlorofluoromethane (R-21)
Ethane
Ethyl alcohol
Ethylene
Helium
n-Hexane
Hydrogen (normal)
—
NH3
Ar
C6H6
Br2
C4H10
CO2
CO
CCl4
Cl2
CHCl3
CCl2F2
CHCl2F
C2H6
C2H5OH
C2H4
He
C6H14
H
28.97
17.03
39.948
78.115
159.808
58.124
44.01
28.011
153.82
70.906
119.38
120.91
102.92
30.020
46.07
28.054
4.003
86.178
2.016
Gas constant, R
Btu/
lbm?R*
psia?ft3/
lbm?R*
0.06855
0.1166
0.04971
0.02542
0.01243
0.03417
0.04513
0.07090
0.01291
0.02801
0.01664
0.01643
0.01930
0.06616
0.04311
0.07079
0.4961
0.02305
0.9851
0.3704
0.6301
0.2686
0.1374
0.06714
0.1846
0.2438
0.3831
0.06976
0.1517
0.08988
0.08874
0.1043
0.3574
0.2329
0.3825
2.6809
0.1245
5.3224
Critical-point properties
Temperature,
R
238.5
729.8
272
1012
1052
765.2
547.5
240
1001.5
751
965.8
692.4
813.0
549.8
929.0
508.3
9.5
914.2
59.9
Pressure,
psia
547
1636
705
714
1500
551
1071
507
661
1120
794
582
749
708
926
742
33.2
439
188.1
Volume,
ft3/lbmol
1.41
1.16
1.20
4.17
2.17
4.08
1.51
1.49
4.42
1.99
3.85
3.49
3.16
2.37
2.68
1.99
0.926
5.89
1.04
949
APPENDIX 2
TABLE A–2E
Ideal-gas specific heats of various common gases
(a) At 808F
Gas
Formula
Air
Argon
Butane
Carbon dioxide
Carbon monoxide
Ethane
Ethylene
Helium
Hydrogen
Methane
Neon
Nitrogen
Octane
Oxygen
Propane
Steam
—
Ar
C4H10
CO2
CO
C2H6
C2H4
He
H2
CH4
Ne
N2
C8H18
O2
C3H8
H2O
Gas constant, R
Btu/lbm?R
0.06855
0.04971
0.03424
0.04513
0.07090
0.06616
0.07079
0.4961
0.9851
0.1238
0.09840
0.07090
0.01742
0.06206
0.04504
0.1102
cp
Btu/lbm?R
0.240
0.1253
0.415
0.203
0.249
0.427
0.411
1.25
3.43
0.532
0.246
0.248
0.409
0.219
0.407
0.445
c
Btu/lbm?R
k
0.171
0.0756
0.381
0.158
0.178
0.361
0.340
0.753
2.44
0.403
0.1477
0.177
0.392
0.157
0.362
0.335
1.400
1.667
1.09
1.285
1.399
1.183
1.208
1.667
1.404
1.32
1.667
1.400
1.044
1.395
1.124
1.329
v
Source of Data: Gordon J. Van Wylen and Richard E. Sonntag, Fundamentals of Classical Thermodynamics, English/SI Version, 3rd ed.
(New York: John Wiley & Sons, 1986), p. 687, Table A–8E.
950
PROPERTY TABLES AND CHARTS
TABLE A–2E
Ideal-gas specific heats of various common gases (Continued )
(b) At various temperatures
Temp.,
8F
cp
Btu/lbm?R
c
Btu/lbm?R
v
k
cp
Btu/lbm?R
Air
c
Btu/lbm?R
v
k
Carbon dioxide, C02
40
100
200
300
400
500
600
700
800
900
1000
1500
2000
0.240
0.240
0.241
0.243
0.245
0.248
0.250
0.254
0.257
0.259
0.263
0.276
0.286
0.171
0.172
0.173
0.174
0.176
0.179
0.182
0.185
0.188
0.191
0.195
0.208
0.217
Hydrogen , H2
1.401
1.400
1.397
1.394
1.389
1.383
1.377
1.371
1.365
1.358
1.353
1.330
1.312
0.195
0.205
0.217
0.229
0.239
0.247
0.255
0.262
0.269
0.275
0.280
0.298
0.312
40
100
200
3.397
3.426
3.451
2.412
2.441
2.466
1.409
1.404
1.399
0.248
0.248
0.249
0.150
1.300
0.160
1.283
0.172
1.262
0.184
1.246
0.193
1.233
0.202
1.223
0.210
1.215
0.217
1.208
0.224
1.202
0.230
1.197
0.235
1.192
0.253
1.178
0.267
1.169
Nitrogen , N2
0.177
0.178
0.178
1.400
1.399
1.398
cp
Btu/lbm?R
c
Btu/lbm?R
v
k
Carbon monoxide, CO
0.248
0.249
0.249
0.251
0.253
0.256
0.259
0.262
0.266
0.269
0.273
0.287
0.297
0.177
0.178
0.179
0.180
0.182
0.185
0.188
0.191
0.195
0.198
0.202
0.216
0.226
Oxygen , O2
1.400
1.399
1.397
1.394
1.389
1.384
1.377
1.371
1.364
1.357
1.351
1.328
1.314
0.219
0.220
0.223
0.156
0.158
0.161
1.397
1.394
1.387
951
APPENDIX 2
TABLE A–2E
Ideal-gas specific heats of various common gases (Concluded)
(c) As a function of temperature
c#p
5
a
1
bT
1
cT 2
1
dT 3
(T in R, cp in Btu/lbmol?R)
Temperature
Substance
Formula
Nitrogen
Oxygen
Air
Hydrogen
Carbon monoxide
Carbon dioxide
Water vapor
Nitric oxide
Nitrous oxide
Nitrogen dioxide
Ammonia
Sulfur
Sulfur dioxide
Sulfur trioxide
Acetylene
Benzene
Methanol
N2
O2
—
H2
CO
CO2
H2O
NO
N2O
NO2
NH3
S2
SO2
SO3
C2H2
C6H6
CH4O
a
6.903
6.085
6.713
6.952
6.726
5.316
7.700
7.008
5.758
5.48
6.5846
6.499
6.157
3.918
5.21
28.650
4.55
range, R
b
c
d
1022
0.2017 3 1022
0.02609 3 1022
20.02542 3 1022
0.02222 3 1022
0.79361 3 1022
0.02552 3 1022
20.01247 3 1022
0.7780 3 1022
0.7583 3 1022
0.34028 3 1022
0.2943 3 1022
0.7689 3 1022
1.935 3 1022
1.2227 3 1022
6.4322 3 1022
1.214 3 1022
0.05957 3 1025
20.05275 3 1025
0.03540 3 1025
0.02952 3 1025
0.03960 3 1025
20.2581 3 1025
0.07781 3 1025
0.07185 3 1025
20.2596 3 1025
20.260 3 1025
0.073034 3 1025
20.1200 3 1025
20.2810 3 1025
20.8256 3 1025
20.4812 3 1025
22.327 3 1025
20.0898 3 1025
1029
0.05372 3 1029
20.08052 3 1029
20.03565 3 1029
20.09100 3 1029
0.3059 3 1029
20.1472 3 1029
20.1715 3 1029
0.4331 3 1029
0.322 3 1029
20.27402 3 1029
0.1632 3 1029
0.3527 3 1029
1.328 3 1029
0.7457 3 1029
3.179 3 1029
20.329 3 1029
2
5
9
20.02085 3
20.1176 3
491-3240
491-3240
491-3240
491-3240
491-3240
491-3240
491-3240
491-2700
491-2700
491-2700
491-2700
491-3240
491-3240
491-2340
491-2700
491-2700
491-1800
% error
Max. Avg.
0.59
1.19
0.72
1.02
0.89
0.67
0.53
0.97
0.59
0.46
0.91
0.99
0.45
0.29
1.46
0.34
0.18
0.34
0.28
0.33
0.26
0.37
0.22
0.24
0.36
0.26
0.18
0.36
0.38
0.24
0.13
0.59
0.20
0.08
952
PROPERTY TABLES AND CHARTS
TABLE A–3E
Properties of common liquids, solids, and foods
(a) Liquids
Boiling data at 1 atm
Substance
Ammonia
Argon
Benzene
Brine (20%
sodium chloride
by mass)
n-Butane
Carbon dioxide
Ethanol
Ethyl alcohol
Ethylene glycol
Glycerine
Helium
Hydrogen
Normal
boiling
point, 8F
227.9
2302.6
176.4
219.0
31.1
2109.2*
172.8
173.5
388.6
355.8
2452.1
423.0
Latent heat of
vaporization,
hfg Btu/lbm
24.54
69.5
169.4
—
165.6
99.6 (at 328F)
360.5
368
344.0
419
9.80
191.7
Freezing data
Freezing
point, 8F
2107.9
2308.7
41.9
0.7
2217.3
269.8
2173.6
2248.8
12.6
66.0
—
434.5
Liquid properties
Latent heat
of fusion,
hif Btu/lbm
Temperature,
8F
Density,
r lbm/ft3
Specific
heat, cp
Btu/lbm?R
138.6
227.9
12.0
54.2
0
40
80
2302.6
68
42.6
41.3
39.5
37.5
87.0
54.9
1.06
1.083
1.103
1.135
0.272
0.411
—
34.5
—
46.9
46.4
77.9
86.3
—
25.6
68
31.1
32
77
68
68
68
2452.1
423.0
71.8
37.5
57.8
48.9
49.3
69.2
78.7
9.13
4.41
0.743
0.552
0.583
0.588
0.678
0.678
0.554
5.45
2.39
953
APPENDIX 2
TABLE A–3E
Properties of common liquids, solids, and foods (Concluded )
(b) Solids (values are for room temperature unless indicated otherwise)
Substance
Density,
r lbm/ft3
Specific
heat, cp
Btu/lbm?R
Metals
Aluminum
21008F
328F
1008F
2008F
3008F
4008F
5008F
Bronze (76% Cu, 2% Zn,
2% Al)
Brass, yellow (65% Cu,
35% Zn)
Copper
2608F
08F
1008F
2008F
3908F
Substance
Density,
r lbm/ft3
Specific
heat, cp
Btu/lbm?R
Nonmetals
517
0.192
0.212
0.218
0.224
0.229
0.235
0.240
0.0955
519
0.0955
555
0.0862
0.0893
0.0925
0.0938
0.0963
170
Asphalt
Brick, common
Brick, fireclay (5008C)
Concrete
Clay
Diamond
Glass, window
Glass, pyrex
Graphite
Granite
Gypsum or plaster board
Ice
2508F
08F
208F
328 F
Limestone
Marble 162
132
120
144
144
62.4
151
169
139
156
169
50
57.5
103
0.210
0.220
0.189
0.229
0.156
0.220
0.147
0.191
0.200
0.170
0.243
0.260
0.424
0.471
0.491
0.502
0.217
954
PROPERTY TABLES AND CHARTS
TABLE A–4E
Saturated water—Temperature table
Specific volume,
ft3/lbm
Temp.,
T 8F
Sat.
press.,
Psat psia
32.018 0.08871
Sat.
liquid,
Sat.
vapor,
vf
vg
Internal energy,
Btu/lbm
Sat.
liquid,
uf
Enthalpy,
Btu/lbm
Entropy,
Btu/lbm ?R
Evap.,
ufg
Sat.
vapor,
ug
Sat.
liquid,
hf
Evap.,
hfg
Sat.
vapor,
hg
Sat.
liquid,
sf
Evap.,
sfg
Sat.
vapor,
sg
35
40
45
50
0.09998
0.12173
0.14756
0.17812
0.01602
0.01602
0.01602
0.01602
0.01602
3299.9
2945.7
2443.6
2035.8
1703.1
0.000
3.004
8.032
13.05
18.07
1021.0
1019.0
1015.6
1012.2
1008.9
1021.0
1022.0
1023.7
1025.3
1026.9
0.000
3.004
8.032
13.05
18.07
1075.2
1073.5
1070.7
1067.8
1065.0
1075.2
1076.5
1078.7
1080.9
1083.1
0.00000
0.00609
0.01620
0.02620
0.03609
2.18672
2.17011
2.14271
2.11587
2.08956
2.1867
2.1762
2.1589
2.1421
2.1256
55
60
65
70
75
0.21413
0.25638
0.30578
0.36334
0.43016
0.01603
0.01604
0.01604
0.01605
0.01606
1430.4
1206.1
1020.8
867.18
739.27
23.07
28.08
33.08
38.08
43.07
1005.5
1002.1
998.76
995.39
992.02
1028.6
1030.2
1031.8
1033.5
1035.1
23.07
28.08
33.08
38.08
43.07
1062.2
1059.4
1056.5
1053.7
1050.9
1085.3
1087.4
1089.6
1091.8
1093.9
0.04586
0.05554
0.06511
0.07459
0.08398
2.06377
2.03847
2.01366
1.98931
1.96541
2.1096
2.0940
2.0788
2.0639
2.0494
80
85
90
95
100
0.50745
0.59659
0.69904
0.81643
0.95052
0.01607
0.01609
0.01610
0.01612
0.01613
632.41
542.80
467.40
403.74
349.83
48.06
53.06
58.05
63.04
68.03
988.65
985.28
981.90
978.52
975.14
1036.7
1038.3
1040.0
1041.6
1043.2
48.07
53.06
58.05
63.04
68.03
1048.0
1045.2
1042.4
1039.5
1036.7
1096.1
1098.3
1100.4
1102.6
1104.7
0.09328
0.10248
0.11161
0.12065
0.12961
1.94196
1.91892
1.89630
1.87408
1.85225
2.0352
2.0214
2.0079
1.9947
1.9819
110
120
130
140
1.2767
1.6951
2.2260
2.8931
0.01617
0.01620
0.01625
0.01629
264.96
202.94
157.09
122.81
78.01
88.00
97.99
107.98
968.36
961.56
954.73
947.87
1046.4
1049.6
1052.7
1055.9
78.02
88.00
97.99
107.99
1031.0
1025.2
1019.4
1013.6
1109.0
1113.2
1117.4
1121.6
0.14728
0.16466
0.18174
0.19855
1.80970
1.76856
1.72877
1.69024
1.9570
1.9332
1.9105
1.8888
955
APPENDIX 2
TABLE A–4E
Saturated water—Temperature table (Concluded)
Specific volume,
ft3/lbm
Temp.,
T 8F
Sat.
press.,
Psat psia
400
410
420
430
440
247.26
276.69
308.76
343.64
381.49
0.01864
0.01878
0.01894
0.01910
0.01926
450
460
470
480
490
422.47
466.75
514.52
565.96
621.24
500
510
520
530
540
680.56
744.11
812.11
884.74
962.24
550
560
570
580
1044.8
1132.7
1226.2
1325.5
Sat.
liquid,
Sat.
vapor,
vf
vg
Internal energy,
Btu/lbm
Enthalpy,
Btu/lbm
Entropy,
Btu/lbm ?R
Sat.
liquid,
uf
Evap.,
ufg
Sat.
vapor,
ug
Sat.
liquid,
hf
Evap.,
hfg
Sat.
vapor,
hg
Sat.
liquid,
sf
Evap.,
sfg
Sat.
vapor,
sg
1.8639
1.6706
1.5006
1.3505
1.2178
374.19
384.94
395.76
406.65
417.61
741.97
732.14
722.08
711.80
701.26
1116.2
1117.1
1117.8
1118.4
1118.9
375.04
385.90
396.84
407.86
418.97
826.39
816.71
806.74
796.46
785.87
1201.4
1202.6
1203.6
1204.3
1204.8
0.56663
0.57907
0.59145
0.60377
0.61603
0.96127
0.93908
0.91707
0.89522
0.87349
1.5279
1.5182
1.5085
1.4990
1.4895
0.01944
0.01962
0.01981
0.02001
0.02022
1.0999
0.99510
0.90158
0.81794
0.74296
428.66
439.79
451.01
462.34
473.77
690.47
679.39
668.02
656.34
644.32
1119.1
1119.2
1119.0
1118.7
1118.1
430.18
441.48
452.90
464.43
476.09
774.94
763.65
751.98
739.91
727.40
1205.1
1205.1
1204.9
1204.3
1203.5
0.62826
0.64044
0.65260
0.66474
0.67686
0.85187
0.83033
0.80885
0.78739
0.76594
1.4801
1.4708
1.4615
1.4521
1.4428
0.02044
0.02067
0.02092
0.02118
0.02146
0.67558
0.61489
0.56009
0.51051
0.46553
485.32
496.99
508.80
520.76
532.88
631.94
619.17
605.99
592.35
578.23
1117.3
1116.2
1114.8
1113.1
1111.1
487.89
499.84
511.94
524.23
536.70
714.44
700.99
687.01
672.47
657.31
1202.3
1200.8
1199.0
1196.7
1194.0
0.68899
0.70112
0.71327
0.72546
0.73770
0.74445
0.72290
0.70126
0.67947
0.65751
1.4334
1.4240
1.4145
1.4049
1.3952
0.02176
0.02207
0.02242
0.02279
0.42465
0.38740
0.35339
0.32225
545.18
557.68
570.40
583.37
563.58
548.33
532.45
515.84
1108.8
1106.0
1102.8
1099.2
549.39
562.31
575.49
588.95
641.47
624.91
607.55
589.29
1190.9
1187.2
1183.0
1178.2
0.75000
0.76238
0.77486
0.78748
0.63532
0.61284
0.59003
0.56679
1.3853
1.3752
1.3649
1.3543
956
PROPERTY TABLES AND CHARTS
TABLE A–5E
Saturated water—Pressure table
Specific volume,
ft3/lbm
Sat.
Sat.
Sat.
Internal energy,
Btu/lbm
Sat.
Sat.
Enthalpy,
Btu/lbm
Sat.
Entropy,
Btu/lbm ?R
Sat.
Sat.
Sat.
Press.,
temp.,
liquid,
vapor,
liquid,
Evap.,
vapor,
liquid,
Evap.,
vapor,
liquid,
Evap.,
vapor,
P psia
Tsat 8F
v
v
uf
ufg
ug
hf
hfg
hg
sf
sfg
sg
1
2
3
4
5
101.69
126.02
141.41
152.91
162.18
0.01614
0.01623
0.01630
0.01636
0.01641
333.49
173.71
118.70
90.629
73.525
69.72
94.02
109.39
120.89
130.17
973.99
957.45
946.90
938.97
932.53
1043.7
1051.5
1056.3
1059.9
1062.7
69.72
94.02
109.40
120.90
130.18
1035.7
1021.7
1012.8
1006.0
1000.5
1105.4
1115.8
1122.2
1126.9
1130.7
0.13262
0.17499
0.20090
0.21985
0.23488
1.84495
1.74444
1.68489
1.64225
1.60894
1.9776
1.9194
1.8858
1.8621
1.8438
6
8
10
14.696
15
170.00
182.81
193.16
211.95
212.99
0.01645
0.01652
0.01659
0.01671
0.01672
61.982
47.347
38.425
26.805
26.297
138.00
150.83
161.22
180.12
181.16
927.08
918.08
910.75
897.27
896.52
1065.1
1068.9
1072.0
1077.4
1077.7
138.02
150.86
161.25
180.16
181.21
995.88
988.15
981.82
970.12
969.47
1133.9
1139.0
1143.1
1150.3
1150.7
0.24739
0.26757
0.28362
0.31215
0.31370
1.58155
1.53800
1.50391
1.44441
1.44441
1.8289
1.8056
1.7875
1.7566
1.7549
20
25
30
35
40
227.92
240.03
250.30
259.25
267.22
0.01683
0.01692
0.01700
0.01708
0.01715
20.093
16.307
13.749
11.901
10.501
196.21
208.45
218.84
227.92
236.02
885.63
876.67
868.98
862.19
856.09
1081.8
1085.1
1087.8
1090.1
1092.1
196.27
208.52
218.93
228.03
236.14
959.93
952.03
945.21
939.16
933.69
1156.2
1160.6
1164.1
1167.2
1169.8
0.33582
0.35347
0.36821
0.38093
0.39213
1.39606
1.36060
1.33132
1.30632
1.28448
1.7319
1.7141
1.6995
1.6872
1.6766
45
50
55
60
274.41
280.99
287.05
292.69
0.01721
0.01727
0.01732
0.01738
243.34
250.05
256.25
262.01
850.52
845.39
840.61
836.13
1093.9
1095.4
1096.9
1098.1
243.49
250.21
256.42
262.20
928.68
924.03
919.70
915.61
1172.2
1174.2
1176.1
1177.8
0.40216
0.41125
0.41958
0.42728
1.26506
1.24756
1.23162
1.21697
1.6672
1.6588
1.6512
1.6442
f
g
9.4028
8.5175
7.7882
7.1766
957
APPENDIX 2
TABLE A–5E
Saturated water—Pressure table (Concluded)
Specific volume,
ft3/lbm
Sat.
Sat.
Sat.
Internal energy,
Btu/lbm
Sat.
Enthalpy,
Btu/lbm
Sat.
Sat.
Entropy,
Btu/lbm ?R
Sat.
Sat.
Sat.
Press.,
temp.,
liquid,
vapor,
liquid,
Evap.,
vapor,
liquid,
Evap.,
vapor,
liquid,
Evap.,
vapor,
P psia
Tsat 8F
v
v
uf
ufg
ug
hf
hfg
hg
sf
sfg
sg
900
1000
1200
532.02
544.65
567.26
0.02124
0.02159
0.02232
0.50107
0.44604
0.36241
523.19
538.58
566.89
589.54
571.49
536.87
1112.7
1110.1
1103.8
526.73
542.57
571.85
669.46
650.03
612.39
1196.2
1192.6
1184.2
0.72793
0.74341
0.77143
0.67505 1.4030
0.64722 1.3906
0.59632 1.3677
1400
1600
1800
2000
2500
587.14
604.93
621.07
635.85
668.17
0.02307
0.02386
0.02470
0.02563
0.02860
0.30161
0.25516
0.21831
0.18815
0.13076
592.79
616.99
640.03
662.33
717.67
503.50
470.69
437.86
404.46
313.53
1096.3
1087.7
1077.9
1066.8
1031.2
598.76
624.06
648.26
671.82
730.90
575.66
539.18
502.35
464.60
360.79
1174.4
1163.2
1150.6
1136.4
1091.7
0.79658
0.81972
0.84144
0.86224
0.91311
0.54991
0.50645
0.46482
0.42409
0.31988
3000
3200.1
695.41
705.10
0.03433
0.04975
0.08460
0.04975
783.39
866.61
186.41
0
969.8
866.6
802.45
896.07
214.32
0
1016.8
896.1
0.97321
1.05257
0.18554 1.1587
0
1.0526
f
g
1.3465
1.3262
1.3063
1.2863
1.2330
958
PROPERTY TABLES AND CHARTS
TABLE A–6E
Superheated water
T
8F
u
Btu/lbm
v
ft3/lbm
P
5
Sat.†
333.49
200 392.53
240 416.44
280 440.33
320 464.20
360 488.07
400 511.92
440 535.77
500 571.54
600 631.14
700 690.73
800 750.31
1000 869.47
1200 988.62
1400 1107.8
Sat.
240
280
320
26.297
27.429
29.085
30.722
1.0 psia (101.698F)*
1043.7
1077.5
1091.2
1105.0
1118.9
1132.9
1147.1
1161.3
1182.8
1219.4
1256.8
1295.1
1374.2
1457.1
1543.7
P
v
h
s
Btu/lbm Btu/lbm?R ft3/lbm
5
1105.4
1150.1
1168.3
1186.5
1204.8
1223.3
1241.8
1260.4
1288.6
1336.2
1384.6
1433.9
1535.1
1640.0
1748.7
1.9776
2.0509
2.0777
2.1030
2.1271
2.1502
2.1722
2.1934
2.2237
2.2709
2.3146
2.3553
2.4299
2.4972
2.5590
v
u
h
s
Btu/lbm Btu/lbm Btu/lbm?R ft3/lbm
P
73.525
78.153
83.009
87.838
92.650
97.452
102.25
107.03
114.21
126.15
138.09
150.02
173.86
197.70
221.54
15 psia (212.998F)
1077.7
1087.8
1102.4
1116.9
1150.7
1163.9
1183.2
1202.2
1.7549
1.7742
1.8010
1.8260
P
20.093
20.478
21.739
22.980
5
5.0 psia (162.188F)
1062.7
1076.2
1090.3
1104.3
1118.4
1132.5
1146.7
1160.9
1182.6
1219.2
1256.7
1294.9
1374.2
1457.0
1543.7
5
1130.7
1148.5
1167.1
1185.6
1204.1
1222.6
1241.3
1260.0
1288.2
1335.9
1384.4
1433.7
1535.0
1640.0
1748.7
1.8438
1.8716
1.8989
1.9246
1.9490
1.9722
1.9944
2.0156
2.0461
2.0933
2.1371
2.1778
2.2524
2.3198
2.3816
P
38.425
38.849
41.326
43.774
46.205
48.624
51.035
53.441
57.041
63.029
69.007
74.980
86.913
98.840
110.762
20 psia (227.928F)
1081.8
1086.5
1101.4
1116.1
1156.2
1162.3
1181.9
1201.2
1.7319
1.7406
1.7679
1.7933
u
h
s
Btu/lbm Btu/lbm Btu/ lbm?R
P
5
10 psia (193.168F)
1072.0
1074.5
1089.1
1103.4
1117.6
1131.9
1146.2
1160.5
1182.2
1219.0
1256.5
1294.8
1374.1
1457.0
1543.6
5
1143.1
1146.4
1165.5
1184.4
1203.1
1221.8
1240.6
1259.4
1287.8
1335.6
1384.2
1433.5
1534.9
1639.9
1748.6
1.7875
1.7926
1.8207
1.8469
1.8716
1.8950
1.9174
1.9388
1.9693
2.0167
2.0605
2.1013
2.1760
2.2433
2.3052
40 psia (267.228F)
10.501
1092.1 1169.8
1.6766
10.713
11.363
1097.3 1176.6
1112.9 1197.1
1.6858
1.7128
959
APPENDIX 2
TABLE A–6E
Superheated water (Concluded)
T
8F
u
Btu/lbm
v
ft3/lbm
P
5
Sat.
3.7289
360 3.8446
400 4.0799
450 4.3613
500 4.6340
550 4.9010
600 5.1642
700 5.6829
800 6.1950
1000 7.2083
1200 8.2137
1400 9.2149
1600 10.2135
1800 11.2106
2000 12.2067
P
Sat.
400
450
500
2.5322
2.6490
2.8514
3.0433
120 psia (341.258F)
1107.9
1116.7
1134.0
1154.5
1174.4
1193.9
1213.4
1252.2
1291.4
1371.7
1455.3
1542.3
1633.0
1727.2
1824.8
5
v
h
s
Btu/lbm Btu/lbm?R ft3/lbm
1190.8
1202.1
1224.6
1251.4
1277.3
1302.8
1328.0
1378.4
1429.0
1531.8
1637.7
1746.9
1859.8
1976.1
2095.8
1.5883
1.6023
1.6292
1.6594
1.6872
1.7131
1.7375
1.7829
1.8247
1.9005
1.9684
2.0305
2.0881
2.1420
2.1928
180 psia (373.078F)
1113.0
1126.3
1148.7
1169.8
1197.3
1214.5
1243.7
1271.2
1.5548
1.5752
1.6082
1.6376
v
u
h
s
Btu/lbm Btu/lbm Btu/lbm?R ft3/lbm
P
3.2202
3.2584
3.4676
3.7147
3.9525
4.1845
4.4124
4.8604
5.3017
6.1732
7.0367
7.8961
8.7529
9.6082
10.4624
P
2.2882
2.3615
2.5488
2.7247
5
140 psia (353.038F)
1109.9
1113.4
1131.5
1152.6
1172.9
1192.7
1212.3
1251.4
1290.8
1371.3
1455.0
1542.1
1632.8
1727.0
1824.6
5
1193.4
1197.8
1221.4
1248.9
1275.3
1301.1
1326.6
1377.3
1428.1
1531.3
1637.3
1746.6
1859.5
1975.9
2095.7
1.5757
1.5811
1.6092
1.6403
1.6686
1.6948
1.7195
1.7652
1.8072
1.8832
1.9512
2.0134
2.0711
2.1250
2.1758
200 psia (381.808F)
1114.1
1123.5
1146.7
1168.2
1198.8 1.5460
1210.9 1.5602
1241.0 1.5943
1269.0 1.6243
u
h
s
Btu/lbm Btu/lbm Btu/ lbm?R
P
5
160 psia (363.548F)
2.8347
1111.6 1195.5
1.5647
3.0076
3.2293
3.4412
3.6469
3.8484
4.2434
4.6316
5.3968
6.1540
6.9070
7.6574
8.4063
9.1542
1129.0
1150.7
1171.4
1191.4
1211.3
1250.6
1290.2
1370.9
1454.7
1541.8
1632.6
1726.9
1824.5
1.5914
1.6234
1.6522
1.6788
1.7037
1.7498
1.7920
1.8682
1.9363
1.9986
2.0563
2.1102
2.1610
P
2.0423
2.0728
2.2457
2.4059
5
1218.0
1246.3
1273.2
1299.4
1325.2
1376.3
1427.3
1530.7
1636.9
1746.3
1859.3
1975.7
2095.5
225 psia (391.808F)
1115.3
1119.7
1144.1
1166.2
1200.3
1206.0
1237.6
1266.3
1.5360
1.5427
1.5783
1.6091
960
PROPERTY TABLES AND CHARTS
TABLE A–6E
Superheated water (Continued)
T
8F
u
Btu/lbm
v
ft3/lbm
P
Sat.
450
500
550
600
650
700
800
900
1000
1200
1400
1600
1800
2000
1.3263
1.3739
1.4921
1.6004
1.7030
1.8018
1.8979
2.0848
2.2671
2.4464
2.7996
3.1484
3.4947
3.8394
4.1830
350 psia (431.748F)
1118.5
1129.3
1155.2
1178.6
1200.6
1221.9
1242.8
1284.1
1325.3
1366.9
1451.7
1539.6
1630.8
1725.4
1823.3
P
Sat.
500
550
600
5
0.92815
0.99304
1.07974
1.15876
5
v
h
s
Btu/lbm Btu/lbm?R ft3/lbm
1204.4
1218.3
1251.9
1282.2
1310.9
1338.6
1365.8
1419.1
1472.2
1525.3
1633.0
1743.5
1857.1
1974.0
2094.2
1.4973
1.5128
1.5487
1.5795
1.6073
1.6328
1.6567
1.7009
1.7414
1.7791
1.8483
1.9111
1.9691
2.0233
2.0742
500 psia (467.048F)
1119.1
1140.1
1167.1
1191.4
1205.0
1231.9
1267.0
1298.6
1.4642
1.4928
1.5284
1.5590
v
u
h
s
Btu/lbm Btu/lbm Btu/lbm?R ft3/lbm
P
1.1617
1.1747
1.2851
1.3840
1.4765
1.5650
1.6507
1.8166
1.9777
2.1358
2.4465
2.7527
3.0565
3.3586
3.6597
P
0.77020
0.79526
0.87542
0.94605
5
400 psia (444.628F)
1119.0 1205.0
1122.5 1209.4
1150.4 1245.6
1174.9 1277.3
1197.6 1306.9
1219.4 1335.3
1240.7 1362.9
1282.5 1417.0
1324.0 1470.4
1365.8 1523.9
1450.9 1632.0
1539.0 1742.7
1630.3 1856.5
1725.0 1973.6
1823.0 2093.9
5
1.4852
1.4901
1.5288
1.5610
1.5897
1.6158
1.6401
1.6849
1.7257
1.7636
1.8331
1.8960
1.9541
2.0084
2.0594
600 psia (486.248F)
1118.3
1128.2
1158.7
1184.9
1203.9
1216.5
1255.9
1289.9
1.4463
1.4596
1.4996
1.5325
u
h
s
Btu/lbm Btu/lbm Btu/ lbm?R
P
5
450 psia (456.318F)
1.0324
1119.2
1205.2 1.4742
1.1233
1.2152
1.3001
1.3807
1.4584
1.6080
1.7526
1.8942
2.1718
2.4450
2.7157
2.9847
3.2527
1145.4
1171.1
1194.6
1216.9
1238.5
1280.8
1322.7
1364.7
1450.1
1538.4
1629.8
1724.6
1822.6
1238.9
1272.3
1302.8
1331.9
1360.0
1414.7
1468.6
1522.4
1631.0
1742.0
1856.0
1973.2
2093.5
P
5
1.5103
1.5441
1.5737
1.6005
1.6253
1.6706
1.7117
1.7499
1.8196
1.8827
1.9409
1.9952
2.0462
700 psia (503.138F)
0.65589 1116.9
1201.9
1.4305
0.72799 1149.5
0.79332 1177.9
1243.8
1280.7
1.4730
1.5087
961
APPENDIX 2
TABLE A–6E
Superheated water (Concluded)
T
8F
u
Btu/lbm
v
ft3/lbm
P
Sat.
600
650
700
750
800
850
900
1000
1100
1200
1400
1600
1800
2000
5
0.27695
0.28189
0.33310
0.37198
0.40535
0.43550
0.46356
0.49015
0.54031
0.58781
0.63355
0.72172
0.80714
0.89090
0.97358
P
Sat.
0.13076
650
700 0.16849
750 0.20327
1500 psia (596.268F)
1092.1
1097.2
1147.2
1183.6
1214.4
1242.2
1268.2
1293.1
1340.9
1387.3
1433.3
1525.7
1619.8
1716.4
1815.9
5
v
h
s
Btu/lbm Btu/lbm?R ft3/lbm
1169.0
1175.4
1239.7
1286.9
1326.9
1363.1
1396.9
1429.2
1490.8
1550.5
1609.2
1726.0
1843.8
1963.7
2086.1
1.3362
1.3423
1.4016
1.4433
1.4771
1.5064
1.5328
1.5569
1.6007
1.6402
1.6767
1.7432
1.8033
1.8589
1.9108
2500 psia (668.178F)
P
v
u
h
s
Btu/lbm Btu/lbm Btu/lbm?R ft3/lbm
5
1750 psia (617.178F)
u
h
s
Btu/lbm Btu/lbm Btu/ lbm?R
P
5
2000 psia (635.858F)
0.22681 1080.5
1153.9 1.3112
0.18815 1066.8
1136.4
1.2863
0.26292
0.30252
0.33455
0.36266
0.38835
0.41238
0.45719
0.49917
0.53932
0.61621
0.69031
0.76273
0.83406
1207.9
1264.7
1309.8
1349.1
1385.1
1419.0
1482.9
1544.1
1603.9
1722.1
1840.9
1961.5
2084.3
0.20586
0.24894
0.28074
0.30763
0.33169
0.35390
0.39479
0.43266
0.46864
0.53708
0.60269
0.66660
0.72942
1167.6
1239.8
1291.3
1334.3
1372.8
1408.5
1474.9
1537.6
1598.5
1718.3
1838.0
1959.2
2082.6
1.3146
1.3783
1.4218
1.4567
1.4867
1.5134
1.5606
1.6021
1.6400
1.7081
1.7693
1.8255
1.8778
P
1122.8
1166.8
1201.5
1231.7
1259.3
1285.4
1334.9
1382.4
1429.2
1522.6
1617.4
1714.5
1814.2
5
1.3607
1.4108
1.4489
1.4807
1.5088
1.5341
1.5796
1.6201
1.6572
1.7245
1.7852
1.8410
1.8931
3000 psia (695.418F)
1031.2
1091.7 1.2330
0.08460
1098.4
1154.9
1176.3 1.3072
1249.0 1.3686
0.09838 1005.3
0.14840 1114.1
1091.4
1147.6
1187.4
1220.5
1250.0
1277.5
1328.7
1377.5
1425.1
1519.5
1615.0
1712.5
1812.6
P
5
3500 psia
969.8 1016.8 1.1587
1059.9 1.1960
1196.5 1.3118
0.02492
0.03065
0.10460
663.7
679.9 0.8632
760.0
779.9 0.9511
1057.6 1125.4 1.2434
962
PROPERTY TABLES AND CHARTS
TABLE A–7E
Compressed liquid water
T
8F
P
Sat.
32
50
100
150
200
250
300
350
400
450
500
550
5
0.019750
0.015994
0.015998
0.016107
0.016317
0.016607
0.016972
0.017417
0.017954
0.018609
0.019425
P
Sat.
32
50
100
200
300
u
h
s
Btu/lbm Btu/lbm Btu/lbm?R
v
ft3/lbm
5
500 psia (467.048F)
447.68
0.01
18.03
67.86
117.70
167.70
218.04
268.92
320.64
373.61
428.44
449.51
1.49
19.51
69.35
119.21
169.24
219.61
270.53
322.30
375.33
430.24
0.64900
0.00001
0.03601
0.12930
0.21462
0.29349
0.36708
0.43641
0.50240
0.56595
0.62802
2000 psia (635.858F)
0.025634 662.33 671.82 0.86224
0.015912
0.07
5.96 0.00010
0.015921 17.91
23.80 0.03574
0.016035 67.36 73.30 0.12838
0.016527 166.54 172.66 0.29170
0.017310 266.92 273.33 0.43376
u
h
s
Btu/lbm Btu/lbm Btu/lbm?R
v
ft3/lbm
P
5
1000 psia (544.658F)
0.021595
0.015966
0.015972
0.016083
0.016292
0.016580
0.016941
0.017380
0.017910
0.018552
0.019347
0.020368
P
5
538.58 542.57 0.74341
0.03
2.99 0.00005
17.99
20.95 0.03593
67.69
70.67 0.12899
117.42 120.43 0.21416
167.31 170.38 0.29289
217.51 220.65 0.36634
268.24 271.46 0.43551
319.77 323.08 0.50132
372.48 375.91 0.56463
426.93 430.51 0.62635
484.03 487.80 0.68764
u
h
Btu/lbm Btu/lbm
v
ft3/lbm
P
5
1500 psia (596.268F)
0.023456 605.07 611.58 0.80836
0.015939
0.05
4.48 0.00008
0.015946
17.95
22.38 0.03584
0.016059
67.53
71.98 0.12869
0.016267 117.14 121.66 0.21369
0.016553 166.92 171.52 0.29229
0.016911 217.00 221.69 0.36560
0.017345 267.57 272.39 0.43463
0.017866 318.91 323.87 0.50025
0.018496 371.37 376.51 0.56333
0.019271 425.47 430.82 0.62472
0.020258 482.01 487.63 0.68550
0.021595 542.50 548.50 0.74731
3000 psia (695.418F)
0.034335 783.39 802.45 0.97321
0.015859
0.10
8.90 0.00011
0.015870 17.83
26.64 0.03554
0.015988 67.04
75.91 0.12776
0.016475 165.79 174.94 0.29053
0.017242 265.65 275.22 0.43204
s
Btu/lbm?R
P
0.015756
0.015773
0.015897
0.016375
0.017112
5
5000 psia
0.13
14.71
17.65
32.25
66.41
81.12
164.36 179.51
263.24 279.07
0.00002
0.03505
0.12652
0.28824
0.42874
963
APPENDIX 2
TABLE A–8E
Saturated ice—water vapor
Specific volume,
ft3/lbm
Temp.,
T 8F
Sat.
press.,
Psat psia
Sat.
ice,
Sat.
vapor,
v
v
32.018
32
30
25
20
15
10
5
0
25
210
215
220
225
230
235
240
0.08871
0.08864
0.08086
0.06405
0.05049
0.03960
0.03089
0.02397
0.01850
0.01420
0.01083
0.00821
0.00619
0.00463
0.00344
0.00254
0.00186
0.01747
3299.6
0.01747
3302.6
0.01747
3605.8
0.01746
4505.8
0.01746
5657.6
0.01745
7138.9
0.01744
9054.0
0.01743 11,543
0.01743 14,797
0.01742 19,075
0.01741 24,731
0.01740 32,257
0.01740 42,335
0.01739 55,917
0.01738 74,345
0.01738 99,526
0.01737 134,182
i
g
Internal energy,
Btu/lbm
Sat.
ice,
ui
2143.34
2143.35
2144.35
2146.85
2149.32
2151.76
2154.18
2156.57
2158.94
2161.28
2163.60
2165.90
2168.16
2170.41
2172.63
2174.83
2177.00
Enthalpy,
Btu/lbm
Subl.,
uig
Sat.
vapor,
ug
Sat.
ice,
hi
1164.2
1164.2
1164.6
1165.4
1166.2
1167.0
1167.8
1168.5
1169.2
1169.9
1170.6
1171.2
1171.8
1172.4
1173.0
1173.5
1174.0
1020.9
1020.9
1020.2
1018.6
1016.9
1015.2
1013.6
1011.9
1010.3
1008.6
1007.0
1005.3
1003.6
1002.0
1000.3
998.7
997.0
2143.34
2143.35
2144.35
2146.85
2149.32
2151.76
2154.18
2156.57
2158.94
2161.28
2163.60
2165.90
2168.16
2170.41
2172.63
2174.83
2177.00
Entropy,
Btu/Ibm?R
Subl.,
hig
Sat.
vapor,
hg
Sat.
ice,
si
1218.3
1218.4
1218.5
1218.8
1219.1
1219.3
1219.5
1219.7
1219.9
1220.0
1220.1
1220.2
1220.3
1220.3
1220.3
1220.3
1220.3
1075.0
1075.0
1074.2
1072.0
1069.8
1067.6
1065.4
1063.1
1060.9
1058.7
1056.5
1054.3
1052.1
1049.9
1047.7
1045.5
1043.3
20.29146
20.29148
20.29353
20.29865
20.30377
20.30889
20.31401
20.31913
20.32426
20.32938
20.33451
20.33964
20.34478
20.34991
20.35505
20.36019
20.36534
Subl.,
sig
Sat.
vapor,
sg
2.4779
2.4779
2.4883
2.5146
2.5414
2.5687
2.5965
2.6248
2.6537
2.6832
2.7133
2.7440
2.7754
2.8074
2.8401
2.8735
2.9076
2.1864
2.1865
2.1948
2.2160
2.2376
2.2598
2.2825
2.3057
2.3295
2.3538
2.3788
2.4044
2.4306
2.4575
2.4850
2.5133
2.5423
965
APPENDIX 2
Entropy, Btu/lbm·R
1.5
1.6
1.7
1.8
1.9
2.0
2.1
1100°F
2.2
1600
ia
s
p
0
1
0
0
,0
5
0
0
0
1550
4
0
2
3
1000
0
0
2
0
0
0
1
0
0
0
5
1500
900
0
0
3
2
0
0
1450
800
1
700°F
0
0
5
0
a
si
p
1400
0
2
1350
600
0
1
1300
500
8
6
5
1250
4
400
3
300
2
ia
ps
1200
0
1.
m
lb
/
u
t
B
,
y
p
l
a
h
t
n
E
966
PROPERTY TABLES AND CHARTS
TABLE A–11E
Saturated refrigerant-134a—Temperature table
Specific volume,
ft3/lbm
Sat.
Temp., press.,
T 8F
Psat psia
240
235
230
225
220
215
210
25
0
5
10
15
20
25
30
35
40
45
50
7.432
8.581
9.869
11.306
12.906
14.680
16.642
18.806
21.185
23.793
26.646
29.759
33.147
36.826
40.813
45.124
49.776
54.787
60.175
Sat.
liquid,
Sat.
vapor,
vf
vg
0.01130
0.01136
0.01143
0.01149
0.01156
0.01163
0.01170
0.01178
0.01185
0.01193
0.01200
0.01208
0.01216
0.01225
0.01233
0.01242
0.01251
0.01261
0.01270
5.7769
5.0489
4.4286
3.8980
3.4424
3.0495
2.7097
2.4146
2.1575
1.9328
1.7358
1.5625
1.4097
1.2746
1.1548
1.0482
0.95323
0.86837
0.79236
Internal energy,
Btu/lbm
Sat.
liquid,
uf
20.016
1.483
2.987
4.497
6.014
7.536
9.065
10.601
12.143
13.693
15.249
16.813
18.384
19.963
21.550
23.145
24.749
26.361
27.983
Evap.,
ufg
Sat.
vapor,
ug
Enthalpy,
Btu/lbm
Sat.
liquid,
hf
89.174 89.16
0.000
88.360 89.84 1.501
87.542 90.53 3.008
86.717 91.21 4.522
85.887 91.90
6.041
85.050 92.59
7.568
84.206 93.27
9.102
83.355 93.96 10.642
82.496 94.64 12.190
81.628 95.32 13.745
80.751 96.00 15.308
79.865 96.68 16.879
78.969 97.35 18.459
78.062 98.03 20.047
77.144 98.69 21.643
76.214 99.36 23.249
75.272 100.02 24.864
74.317 100.68 26.489
73.347 101.33 28.124
Entropy,
Btu/lbm?R
Evap.,
hfg
Sat.
vapor,
hg
Sat.
liquid,
sf
Evap.,
sfg
97.104
96.360
95.608
94.849
94.080
93.303
92.515
91.717
90.907
90.085
89.251
88.403
87.541
86.665
85.772
84.863
83.937
82.993
82.029
97.10
97.86
98.62
99.37
100.12
100.87
101.62
102.36
103.10
103.83
104.56
105.28
106.00
106.71
107.42
108.11
108.80
109.48
110.15
0.00000
0.00355
0.00707
0.01057
0.01404
0.01748
0.02090
0.02430
0.02767
0.03103
0.03436
0.03767
0.04097
0.04424
0.04750
0.05074
0.05397
0.05718
0.06038
0.23136
0.22689
0.22250
0.21819
0.21396
0.20981
0.20572
0.20171
0.19775
0.19385
0.19001
0.18623
0.18249
0.17880
0.17515
0.17154
0.16797
0.16443
0.16093
Sat.
vapor,
sg
0.23136
0.23044
0.22957
0.22876
0.22800
0.22729
0.22662
0.22600
0.22542
0.22488
0.22437
0.22390
0.22345
0.22304
0.22265
0.22228
0.22194
0.22162
0.22131
967
APPENDIX 2
TABLE A–12E
Saturated refrigerant-134a—Pressure table
Specific volume,
ft3/lbm
Sat.
Press., temp.,
P psia Tsat 8F
Sat.
liquid,
Sat.
vapor,
vf
vg
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
95
100
110
0.01113
0.01143
0.01164
0.01181
0.01196
0.01209
0.01221
0.01232
0.01242
0.01252
0.01261
0.01270
0.01278
0.01287
0.01295
0.01303
0.01310
0.01318
0.01325
0.01332
0.01346
8.3740
4.3740
2.9882
2.2781
1.8442
1.5506
1.3382
1.1773
1.0510
0.94909
0.86509
0.79462
0.73462
0.68290
0.63784
0.59822
0.56309
0.53173
0.50356
0.47811
0.43390
253.09
229.52
214.15
22.43
7.17
15.37
22.57
29.01
34.86
40.23
45.20
49.84
54.20
58.30
62.19
65.89
69.41
72.78
76.02
79.12
85.00
Internal energy,
Btu/lbm
Sat.
liquid,
uf
23.914
3.132
7.796
11.393
14.367
16.929
19.195
21.236
23.101
24.824
26.428
27.932
29.351
30.696
31.975
33.198
34.369
35.494
36.577
37.623
39.614
Evap.,
ufg
Sat.
vapor,
ug
91.283
87.463
84.907
82.915
81.249
79.799
78.504
77.326
76.240
75.228
74.277
73.378
72.523
71.705
70.921
70.167
69.438
68.733
68.048
67.383
66.102
87.37
90.59
92.70
94.31
95.62
96.73
97.70
98.56
99.34
100.05
100.70
101.31
101.87
102.40
102.90
103.36
103.81
104.23
104.63
105.01
105.72
Enthalpy,
Btu/lbm
Sat.
liquid,
hf
23.903
3.153
7.828
11.436
14.422
16.996
19.274
21.327
23.205
24.939
26.556
28.073
29.505
30.862
32.155
33.391
34.575
35.713
36.810
37.870
39.888
Entropy,
Btu/lbm?R
Evap.,
hfg
Sat.
vapor,
hg
99.021
95.536
93.170
91.302
89.725
88.340
87.093
85.950
84.889
83.894
82.954
82.060
81.205
80.385
79.594
78.830
78.089
77.369
76.668
75.984
74.660
95.12
98.69
101.00
102.74
104.15
105.34
106.37
107.28
108.09
108.83
109.51
110.13
110.71
111.25
111.75
112.22
112.66
113.08
113.48
113.85
114.55
Sat.
liquid,
sf
20.00944
0.00741
0.01806
0.02603
0.03247
0.03792
0.04265
0.04686
0.05065
0.05412
0.05732
0.06028
0.06306
0.06567
0.06813
0.07047
0.07269
0.07481
0.07684
0.07879
0.08247
Evap.,
sfg
Sat.
vapor,
sg
0.24353
0.22208
0.20911
0.19967
0.19218
0.18595
0.18058
0.17586
0.17164
0.16780
0.16429
0.16104
0.15801
0.15518
0.15251
0.14998
0.14758
0.14529
0.14311
0.14101
0.13706
0.23409
0.22949
0.22717
0.22570
0.22465
0.22386
0.22324
0.22272
0.22229
0.22192
0.22160
0.22132
0.22107
0.22084
0.22064
0.22045
0.22027
0.22011
0.21995
0.21981
0.21953
968
PROPERTY TABLES AND CHARTS
TABLE A–13E
Superheated refrigerant-134a
T
8F
P
Sat.
220
0
20
40
60
80
100
120
140
160
180
200
220
5
10 psia (Tsat
4.3740
4.4856
4.7135
4.9380
5.1600
5.3802
5.5989
5.8165
6.0331
6.2490
6.4642
6.6789
6.8930
7.1068
P
Sat.
20
40
60
80
u
h
s
Btu/lbm Btu/lbm Btu/lbm?R
v
ft3/lbm
5
90.59
92.14
95.42
98.77
102.21
105.73
109.33
113.02
116.80
120.66
124.62
128.66
132.78
136.99
5 229.528F)
98.69
100.44
104.14
107.91
111.76
115.68
119.69
123.78
127.96
132.23
136.58
141.01
145.54
150.14
30 psia (Tsat
1.5506
96.73
1.5691
97.56
1.6528 101.18
1.7338 104.83
1.8130 108.54
5
0.22949
0.23351
0.24175
0.24978
0.25763
0.26533
0.27290
0.28035
0.28768
0.29492
0.30205
0.30910
0.31606
0.32293
15.378F)
105.34
106.27
110.35
114.45
118.60
0.22386
0.22583
0.23416
0.24220
0.25003
u
Btu/lbm
v
ft3/lbm
P
5
h
s
Btu/lbm Btu/lbm?R
15 psia (Tsat
5 214.158F)
u
Btu/lbm
v
ft3/lbm
P
5
h
s
Btu/lbm Btu/lbm?R
20 psia (Tsat
5 22.438F)
2.9882
92.70
101.00
0.22717
2.2781
94.31
102.74
0.22570
3.1001
3.2551
3.4074
3.5577
3.7064
3.8540
4.0006
4.1464
4.2915
4.4361
4.5802
4.7239
95.08
98.49
101.96
105.51
109.14
112.85
116.64
120.52
124.49
128.53
132.67
136.89
103.69
107.52
111.42
115.38
119.42
123.54
127.75
132.03
136.40
140.85
145.38
150.00
0.23312
0.24129
0.24924
0.25702
0.26465
0.27214
0.27952
0.28678
0.29395
0.30102
0.30800
0.31489
2.2922
2.4130
2.5306
2.6461
2.7600
2.8726
2.9842
3.0950
3.2051
3.3146
3.4237
3.5324
94.73
98.19
101.71
105.29
108.94
112.67
116.48
120.38
124.35
128.41
132.56
136.78
103.21
107.12
111.07
115.08
119.15
123.30
127.53
131.83
136.22
140.68
145.23
149.86
0.22673
0.23506
0.24313
0.25099
0.25868
0.26623
0.27364
0.28094
0.28814
0.29523
0.30223
0.30914
P
5
40 psia (Tsat
5
29.018F)
P
5
50 psia (Tsat
5
40.238F)
1.1773
98.56
107.28
0.22272
0.9491
100.05 108.83
0.22192
1.2126
1.2768
1.3389
100.61
104.35
108.12
109.59
113.80
118.03
0.22740
0.23567
0.24365
1.0019
1.0540
103.85 113.12
107.69 117.44
0.23033
0.23849
969
APPENDIX 2
TABLE A–13E
Superheated refrigerant-134a (Concluded )
T
8F
P
Sat.
80
100
120
140
160
180
200
220
240
260
280
300
320
5
90 psia (Tsat
0.53173
0.54388
0.57729
0.60874
0.63885
0.66796
0.69629
0.72399
0.75119
0.77796
0.80437
0.83048
0.85633
0.88195
P
Sat.
120
140
160
180
u
h
s
Btu/lbm Btu/lbm Btu/lbm?R
v
ft3/lbm
5
104.23
105.75
109.91
114.05
118.20
122.39
126.63
130.92
135.28
139.70
144.19
148.75
153.39
158.09
72.788F)
P
113.08 0.22011
114.81 0.22332
119.53 0.23191
124.19 0.24009
128.84 0.24799
133.51 0.25565
138.22 0.26313
142.98 0.27045
147.79 0.27763
152.66 0.28469
157.59 0.29164
162.58 0.29849
167.65 0.30524
172.78 0.31191
0.47811
0.47906
0.51076
0.54022
0.56821
0.59513
0.62122
0.64667
0.67158
0.69605
0.72016
0.74396
0.76749
0.79079
140 psia (Tsat
0.33800
0.36243
0.38551
0.40711
0.42766
107.52
111.97
116.42
120.82
125.23
u
Btu/lbm
v
ft3/lbm
5
5
100 psia (Tsat
100.518F)
P
116.28 0.21883
121.36 0.22775
126.40 0.23630
131.37 0.24444
136.31 0.25229
0.29339
0.30578
0.32774
0.34790
0.36686
5
5
h
s
Btu/lbm Btu/lbm?R
105.01
105.19
109.46
113.66
117.86
122.09
126.36
130.68
135.05
139.50
144.00
148.58
153.22
157.94
79.128F)
113.85
114.06
118.91
123.66
128.38
133.10
137.85
142.64
147.48
152.38
157.33
162.34
167.42
172.57
160 psia (Tsat
108.51
111.01
115.63
120.14
124.63
5
5
0.21981
0.22018
0.22902
0.23735
0.24535
0.25310
0.26065
0.26802
0.27525
0.28234
0.28932
0.29620
0.30297
0.30966
109.508F)
117.20
120.07
125.33
130.44
135.49
0.21840
0.22339
0.23232
0.24070
0.24872
u
h
s
Btu/lbm Btu/lbm Btu/lbm?R
v
ft3/lbm
P
5
120 psia (Tsat
5
90.498F)
0.39681 106.37 115.18
0.41013
0.43692
0.46190
0.48563
0.50844
0.53054
0.55206
0.57312
0.59379
0.61413
0.63420
0.65402
P
5
108.49
112.85
117.16
121.47
125.80
130.18
134.60
139.08
143.62
148.22
152.89
157.62
117.59
122.55
127.42
132.25
137.09
141.96
146.86
151.80
156.80
161.86
166.97
172.15
180 psia (Tsat
0.25833
0.26083
0.28231
0.30154
0.31936
109.38
109.95
114.78
119.43
124.01
5
0.21928
0.22364
0.23234
0.24059
0.24853
0.25621
0.26370
0.27102
0.27819
0.28523
0.29216
0.29898
0.30571
117.698F)
117.98
118.64
124.18
129.47
134.65
0.21799
0.21912
0.22852
0.23720
0.24542
970
PROPERTY TABLES AND CHARTS
–20
3000
20
2000
5
9
9
60
0
3
/f
0
5
8
8
7
1000
5
t
7
m
lb
100
6
0
5
0
2
1
8
R-134a
400
=
1
200
T
0
0
4
180
35
40
30
24
220
ty
Densi
260
3000
2000
3
/ft
= 1 8 l bm
12
9.6
0
0
4.8
0
3.6
1.8
0.96
2
0
4
0
0
2
0
.
0
-
-
10
T
=
6
-
1
0
0
°
F
tu
r
a
0
0
2
.
0
4
0
.
0
6
0
.
0
0
.1
0
8
0
.
0
2
.1
0
4
.1
0.18
0
6
.1
0
.1
8
0
0
-
te
d
u
q
li
.2
0
.2
0
id
a
v
1
40
0.24
2
0
0
0
.
0
.
100
0.48
0.36
20
200
1.2
0.72
-
400
2.4
°
6
0
100
1000
7.2
F
a
i
s
p
,
e
r
u
s
s 40
e
r
P
4
1
2
45
50
55
6
140
2
0
.3
4
.5
0
.6
.7
0
.8
0
.9
d
te
o
p
2
4
.2
0
.2
0
r
u
6
8
.2
0
=
0
.3
0
b
/l
ut
B
·R
m
0.12
.3
0
2
0
.3
0
2
0
6
0
0
0
0.096
8
.3
0
.4
0
4
1
8
1
0
2
2
0
6
2
0
0
3
=
T
0
4
3
2
.4
0
0
°
s
0
6
.3
0
4
F
0
20
0
3
8
0
2
4
2
4
4
0
6
0
0
5
0
4
5
0.072
0.048
0
8
5
0.036
0.024
10
0
2
6
4
971
APPENDIX 2
TABLE A–16E
Properties of the atmosphere at high altitude
Altitude,
ft
0
500
1000
1500
2000
2500
3000
3500
4000
4500
5000
5500
6000
6500
7000
7500
8000
8500
9000
Temperature,
8F
59.00
57.22
55.43
53.65
51.87
50.09
48.30
46.52
44.74
42.96
41.17
39.39
37.61
35.83
34.05
32.26
30.48
28.70
26.92
Pressure,
psia
14.7
14.4
14.2
13.9
13.7
13.4
13.2
12.9
12.7
12.5
12.2
12.0
11.8
11.6
11.3
11.1
10.9
10.7
10.5
Gravity,
g, ft/s2
Speed of
sound,
ft/s
Density,
lbm/ft3
Viscosity
m, lbm/ft?s
32.174
32.173
32.171
32.169
32.168
32.166
32.165
32.163
32.162
32.160
32.159
32.157
32.156
32.154
32.152
32.151
32.149
32.148
32.146
1116
1115
1113
1111
1109
1107
1105
1103
1101
1099
1097
1095
1093
1091
1089
1087
1085
1083
1081
0.07647
0.07536
0.07426
0.07317
0.07210
0.07104
0.06998
0.06985
0.06792
0.06690
0.06590
0.06491
0.06393
0.06296
0.06200
0.06105
0.06012
0.05919
0.05828
1.202
1.199
1.196
1.193
1.190
1.186
1.183
1.180
1.177
1.173
1.170
1.167
1.164
1.160
1.157
1.154
1.150
1.147
1.144
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
Thermal
conductivity,
Btu/h?ft?R
0.0146
0.0146
0.0146
0.0145
0.0145
0.0144
0.0144
0.0143
0.0143
0.0142
0.0142
0.0141
0.0141
0.0141
0.0140
0.0140
0.0139
0.0139
0.0138
972
PROPERTY TABLES AND CHARTS
TABLE A–17E
Ideal-gas properties of air
T
R
h
Btu/lbm
Pr
u
Btu/lbm
vr
s8
Btu/lbm?R
T
R
h
Btu/lbm
Pr
u
Btu/lbm
vr
s8
Btu/lbm?R
360
380
400
420
440
85.97
90.75
95.53
100.32
105.11
0.3363
0.4061
0.4858
0.5760
0.6776
61.29
64.70
68.11
71.52
74.93
396.6
346.6
305.0
270.1
240.6
0.50369
0.51663
0.52890
0.54058
0.55172
1600
1650
1700
1750
1800
395.74
409.13
422.59
436.12
449.71
71.13
80.89
90.95
101.98
114.0
286.06
296.03
306.06
316.16
326.32
8.263
7.556
6.924
6.357
5.847
0.87130
0.87954
0.88758
0.89542
0.90308
460
480
500
520
537
540
109.90
114.69
119.48
124.27
128.10
129.06
0.7913
0.9182
1.0590
1.2147
1.3593
1.3860
78.36
81.77
85.20
88.62
91.53
92.04
215.33
193.65
174.90
158.58
146.34
144.32
0.56235
0.57255
0.58233
0.59173
0.59945
0.60078
1850
1900
1950
2000
2050
2100
463.37
477.09
490.88
504.71
518.71
532.55
127.2
141.5
157.1
174.0
192.3
212.1
336.55
346.85
357.20
367.61
378.08
388.60
5.388
4.974
4.598
4.258
3.949
3.667
0.91056
0.91788
0.92504
0.93205
0.93891
0.94564
560
580
600
620
640
133.86
138.66
143.47
148.28
153.09
1.5742 95.47 131.78
1.7800 98.90 120.70
2.005 102.34 110.88
2.249 105.78 102.12
2.514 109.21 94.30
0.60950
0.61793
0.62607
0.63395
0.64159
2150
2200
2250
2300
2350
546.54
560.59
574.69
588.82
603.00
223.5
256.6
281.4
308.1
336.8
399.17
409.78
420.46
431.16
441.91
3.410
3.176
2.961
2.765
2.585
0.95222
0.95919
0.96501
0.97123
0.97732
660
680
700
720
157.92
162.73
167.56
172.39
2.801
3.111
3.446
3.806
0.64902
0.65621
0.66321
0.67002
2400
2450
2500
2550
617.22
631.48
645.78
660.12
367.6
400.5
435.7
473.3
452.70
463.54
474.40
485.31
2.419
2.266
2.125
1.996
0.98331
0.98919
0.99497
1.00064
112.67
116.12
119.58
123.04
87.27
80.96
75.25
70.07
973
APPENDIX 2
TABLE A–17E
Ideal-gas properties of air (Concluded)
T
R
h
Btu/lbm
Pr
u
Btu/lbm
vr
4000 1088.3
3280
814.06
4050
4100
4150
4200
4300
1103.4
1118.5
1133.6
1148.7
1179.0
3464
3656
3858
4067
4513
4400 1209.4
4500 1239.9
4997
5521
s8
Btu/lbm?R
T
R
h
Btu/lbm
0.4518 1.13334
4600
1270.4
6089
825.72
837.40
849.09
860.81
884.28
0.4331
0.4154
0.3985
0.3826
0.3529
1.13709
1.14079
1.14446
1.14809
1.15522
4700
4800
4900
5000
5100
1300.9
1331.5
1362.2
1392.9
1423.6
6701
7362
8073
8837
9658
907.81
931.39
0.3262 1.16221
0.3019 1.16905
5200
5300
1454.4
1485.3
10,539
11,481
Pr
u
Btu/lbm
vr
s8
Btu/lbm?R
955.04 0.2799 1.17575
978.73
1002.5
1026.3
1050.1
1074.0
0.2598
0.2415
0.2248
0.2096
0.1956
1.18232
1.18876
1.19508
1.20129
1.20738
1098.0
1122.0
0.1828 1.21336
0.1710 1.2192
Note: The properties Pr (relative pressure) and vr (relative specific volume) are dimensionless quantities used in the analysis of isentropic processes, and should
not be confused with the properties pressure and specific volume.
Source of Data: Kenneth Wark, Thermodynamics, 4th ed. (New York: McGraw-Hill, 1983), pp. 832–33, Table A–5. Originally published in J. H. Keenan and
J. Kaye, Gas Tables (New York: John Wiley & Sons, 1948).
974
PROPERTY TABLES AND CHARTS
TABLE A–18E
Ideal-gas properties of nitrogen, N2
_
_
T
h
u
R
Btu/lbmol
Btu/lbmol
_
s8
Btu/lbmol?R
T
R
_
h
Btu/lbmol
_
u
Btu/lbmol
_
s8
Btu/lbmol?R
300
320
340
360
380
2,082.0
2,221.0
2,360.0
2,498.9
2,638.0
1,486.2
1,585.5
1,684.4
1,784.0
1,883.4
41.695
42.143
42.564
42.962
43.337
1080
1100
1120
1140
1160
7,551.0
7,695.0
7,839.3
7,984.0
8,129.0
5,406.2
5,510.5
5,615.2
5,720.1
5,825.4
50.651
50.783
50.912
51.040
51.167
400
420
440
460
480
2,777.0
2,916.1
3,055.1
3,194.1
3,333.1
1,982.6
2,082.0
2,181.3
2,280.6
2,379.9
43.694
44.034
44.357
44.665
44.962
1180
1200
1220
1240
1260
8,274.4
8,420.0
8,566.1
8,712.6
8,859.3
5,931.0
6,037.0
6,143.4
6,250.1
6,357.2
51.291
51.143
51.534
51.653
51.771
500
520
537
540
560
3,472.2
3,611.3
3,729.5
3,750.3
3,889.5
2,479.3
2,578.6
2,663.1
2,678.0
2,777.4
45.246
45.519
45.743
45.781
46.034
1280
1300
1320
1340
1360
9,006.4
9,153.9
9,301.8
9,450.0
9,598.6
6,464.5
6,572.3
6,680.4
6,788.9
6,897.8
51.887
51.001
52.114
52.225
52.335
580
600
620
640
4,028.7
4,167.9
4,307.1
4,446.4
2,876.9
2,976.4
3,075.9
3,175.5
46.278
46.514
46.742
46.964
1380
1400
1420
1440
9,747.5
9,896.9
10,046.6
10,196.6
7,007.0
7,116.7
7,226.7
7,337.0
52.444
52.551
52.658
52.763
975
APPENDIX 2
TABLE A–18E
Ideal-gas properties of nitrogen, N2 (Concluded)
_
_
_
T
h
u
s8
R
Btu/lbmol
Btu/lbmol
Btu/lbmol?R
T
R
1900
1940
1980
2020
2060
13,742
14,058
14,375
14,694
15,013
9,968
10,205
10,443
10,682
10,923
54.896
55.061
55.223
55.383
55.540
2100
2140
2180
2220
2260
15,334
15,656
15,978
16,302
16,626
11,164
11,406
11,649
11,893
12,138
2300
2340
2380
2420
2460
16,951
17,277
17,604
17,392
18,260
2500
2540
2580
2620
18,590
18,919
19,250
19,582
_
h
Btu/lbmol
_
u
Btu/lbmol
_
s8
Btu/lbmol?R
3500
3540
3580
3620
3660
27,016
27,359
27,703
28,046
28,391
20,065
20,329
20,593
20,858
21,122
59.944
60.041
60.138
60.234
60.328
55.694
55.846
55.995
56.141
56.286
3700
3740
3780
3820
3860
28,735
29,080
29,425
29,771
30,117
21,387
21,653
21,919
22,185
22,451
60.422
60.515
60.607
60.698
60.788
12,384
12,630
12,878
13,126
13,375
56.429
56.570
56.708
56.845
56.980
3900
3940
3980
4020
4060
30,463
30,809
31,156
31,503
31,850
22,718
22,985
23,252
23,520
23,788
60.877
60.966
61.053
61.139
61.225
13,625
13,875
14,127
14,379
57.112
57.243
57.372
57.499
4100
4140
4180
4220
32,198
32,546
32,894
33,242
24,056
24,324
24,593
24,862
61.310
61.395
61.479
61.562
976
PROPERTY TABLES AND CHARTS
TABLE A–19E
Ideal-gas properties of oxygen, O2
_
_
T
h
u
R
Btu/lbmol
Btu/lbmol
_
s8
Btu/lbmol?R
T
R
_
h
Btu/lbmol
_
u
Btu/lbmol
_
s8
Btu/lbmol?R
300
320
340
360
380
2,073.5
2,212.6
2,351.7
2,490.8
2,630.0
1,477.8
1,577.1
1,676.5
1,775.9
1,875.3
44.927
45.375
45.797
46.195
46.571
1080
1100
1120
1140
1160
7,696.8
7,850.4
8,004.5
8,159.1
8,314.2
5,552.1
5,665.9
5,780.3
5,895.2
6,010.6
54.064
54.204
54.343
54.480
54.614
400
420
440
460
480
2,769.1
2,908.3
3,047.5
3,186.9
3,326.5
1,974.8
2,074.3
2,173.8
2,273.4
2,373.3
46.927
47.267
47.591
47.900
48.198
1180
1200
1220
1240
1260
8,469.8
8,625.8
8,782.4
8,939.4
9,096.7
6,126.5
6,242.8
6,359.6
6,476.9
6,594.5
54.748
54.879
55.008
55.136
55.262
500
520
537
540
560
3,466.2
3,606.1
3,725.1
3,746.2
3,886.6
2,473.2
2,573.4
2,658.7
2,673.8
2,774.5
48.483
48.757
48.982
49.021
49.276
1280
1300
1320
1340
1360
9,254.6
9,412.9
9,571.9
9,730.7
9,890.2
6,712.7
6,831.3
6,950.2
7,069.6
7,189.4
55.386
55.508
55.630
55.750
55.867
580
600
620
640
4,027.3
4,168.3
4,309.7
4,451.4
2,875.5
2,976.8
3,078.4
3,180.4
49.522
49.762
49.993
50.218
1380
1400
1420
1440
10,050.1
10,210.4
10,371.0
10,532.0
7,309.6
7,430.1
7,551.1
7,672.4
55.984
56.099
56.213
56.326
977
APPENDIX 2
TABLE A–19E
Ideal-gas properties of oxygen, O2 (Concluded)
_
_
_
T
h
u
s8
R
Btu/lbmol
Btu/lbmol
Btu/lbmol?R
T
R
1900
1940
1980
2020
2060
14,322
14,658
14,995
15,333
15,672
10,549
10,806
11,063
11,321
11,581
58.607
58.782
58.954
59.123
59.289
2100
2140
2180
2220
2260
16,011
16,351
16,692
17,036
17,376
11,841
12,101
12,363
12,625
12,888
2300
2340
2380
2420
2460
17,719
18,062
18,407
18,572
19,097
2500
2540
2580
2620
19,443
19,790
20,138
20,485
_
h
Btu/lbmol
_
u
Btu/lbmol
_
s8
Btu/lbmol?R
3500
3540
3580
3620
3660
28,273
28,633
28,994
29,354
29,716
21,323
21,603
21,884
22,165
22,447
63.914
64.016
64.114
64.217
64.316
59.451
59.612
59.770
59.926
60.077
3700
3740
3780
3820
3860
30,078
30,440
30,803
31,166
31,529
22,730
23,013
23,296
23,580
23,864
64.415
64.512
64.609
64.704
64.800
13,151
13,416
13,680
13,946
14,212
60.228
60.376
60.522
60.666
60.808
3900
3940
3980
4020
4060
31,894
32,258
32,623
32,989
33,355
24,149
24,434
24,720
25,006
25,292
64.893
64.986
65.078
65.169
65.260
14,479
14,746
15,014
15,282
60.946
61.084
61.220
61.354
4100
4140
4180
4220
33,722
34,089
34,456
34,824
25,580
25,867
26,155
26,144
65.350
64.439
65.527
65.615
978
PROPERTY TABLES AND CHARTS
TABLE A–20E
Ideal-gas properties of carbon dioxide, CO2
_
_
_
T
h
u
s8
R
Btu/lbmol
Btu/lbmol
Btu/lbmol?R
T
R
_
h
Btu/lbmol
_
u
Btu/lbmol
_
s8
Btu/lbmol?R
300
320
340
360
380
2,108.2
2,256.6
2,407.3
2,560.5
2,716.4
1,512.4
1,621.1
1,732.1
1,845.6
1,961.8
46.353
46.832
47.289
47.728
48.148
1080
1100
1120
1140
1160
9,575.8
9,802.6
10,030.6
10,260.1
10,490.6
7,431.1
7,618.1
7,806.4
7,996.2
8,187.0
58.072
58.281
58.485
58.689
58.889
400
420
440
460
480
2,874.7
3,035.7
3,199.4
3,365.7
3,534.7
2,080.4
2,201.7
2,325.6
2,452.2
2,581.5
48.555
48.947
49.329
49.698
50.058
1180
1200
1220
1240
1260
10,722.3
10,955.3
11,189.4
11,424.6
11,661.0
8,379.0
8,572.3
8,766.6
8,962.1
9,158.8
59.088
59.283
59.477
59.668
59.858
500
520
537
540
560
3,706.2
3,880.3
4,027.5
4,056.8
4,235.8
2,713.3
2,847.7
2,963.8
2,984.4
3,123.7
50.408
50.750
51.032
51.082
51.408
1280
1300
1320
1340
1360
11,898.4
12,136.9
12,376.4
12,617.0
12,858.5
9,356.5
9,555.3
9,755.0
9,955.9
10,157.7
60.044
60.229
60.412
60.593
60.772
580
600
620
640
4,417.2
4,600.9
4,786.6
4,974.9
3,265.4
3,409.4
3,555.6
3,704.0
51.726
52.038
52.343
52.641
1380
1400
1420
1440
13,101.0
13,344.7
13,589.1
13,834.5
10,360.5
10,564.5
10,769.2
10,974.8
60.949
61.124
61.298
61.469
979
APPENDIX 2
TABLE A–20E
Ideal-gas properties of carbon dioxide, CO2 (Concluded)
_
_
_
T
h
u
s8
R
Btu/lbmol
Btu/lbmol
Btu/lbmol?R
T
R
_
h
Btu/lbmol
_
u
Btu/lbmol
1900
1940
1980
2020
2060
19,698
20,224
20,753
21,284
21,818
15,925
16,372
16,821
17,273
17,727
64.999
65.272
65.543
65.809
66.069
3500
3540
3580
3620
3660
41,965
42,543
43,121
43,701
44,280
35,015
35,513
36,012
36,512
37,012
73.462
73.627
73.789
73.951
74.110
2100
2140
2180
2220
2260
22,353
22,890
23,429
23,970
24,512
18,182
18,640
19,101
19,561
20,024
66.327
66.581
66.830
67.076
67.319
3700
3740
3780
3820
3860
44,861
45,442
46,023
46,605
47,188
37,513
38,014
38,517
39,019
39,522
74.267
74.423
74.578
74.732
74.884
2300
2340
2380
2420
2460
25,056
25,602
26,150
26,699
27,249
20,489
20,955
21,423
21,893
22,364
67.557
67.792
68.025
68.253
68.479
3900
3940
3980
4020
4060
47,771
48,355
48,939
49,524
50,109
40,026
40,531
41,035
41,541
42,047
75.033
75.182
75.330
75.477
75.622
2500
2540
2580
2620
27,801
28,355
28,910
29,465
22,837
23,310
23,786
24,262
68.702
68.921
69.138
69.352
4100
4140
4180
4220
50,695
51,282
51,868
52,456
42,553
43,060
43,568
44,075
75.765
75.907
76.048
76.188
_
s8
Btu/lbmol?R
980
PROPERTY TABLES AND CHARTS
TABLE A–21E
Ideal-gas properties of carbon monoxide,
_
_
T
h
u
R
Btu/lbmol
Btu/lbmol
CO
_
s8
Btu/lbmol?R
T
R
_
h
Btu/lbmol
_
u
Btu/lbmol
_
s8
Btu/lbmol?R
300
320
340
360
380
2,081.9
2,220.9
2,359.9
2,498.8
2,637.9
1,486.1
1,585.4
1,684.7
1,783.9
1,883.3
43.223
43.672
44.093
44.490
44.866
1080
1100
1120
1140
1160
7,571.1
7,716.8
7,862.9
8,009.2
8,156.1
5,426.4
5,532.3
5,638.7
5,745.4
5,851.5
52.203
52.337
52.468
52.598
52.726
400
420
440
460
480
2,776.9
2,916.0
3,055.0
3,194.0
3,333.0
1,982.6
2,081.9
2,181.2
2,280.5
2,379.8
45.223
45.563
45.886
46.194
46.491
1180
1200
1220
1240
1260
8,303.3
8,450.8
8,598.8
8,747.2
8,896.0
5,960.0
6,067.8
6,176.0
6,284.7
6,393.8
52.852
52.976
53.098
53.218
53.337
500
520
537
540
560
3,472.1
3,611.2
3,725.1
3,750.3
3,889.5
2,479.2
2,578.6
2,663.1
2,677.9
2,777.4
46.775
47.048
47.272
47.310
47.563
1280
1300
1320
1340
1360
9,045.0
9,194.6
9,344.6
9,494.8
9,645.5
6,503.1
6,613.0
6,723.2
6,833.7
6,944.7
53.455
53.571
53.685
53.799
53.910
580
600
620
640
4,028.7
4,168.0
4,307.4
4,446.9
2,876.9
2,976.5
3,076.2
3,175.9
47.807
48.044
48.272
48.494
1380
1400
1420
1440
9,796.6
9,948.1
10,100.0
10,252.2
7,056.1
7,167.9
7,280.1
7,392.6
54.021
54.129
54.237
54.344
981
APPENDIX 2
TABLE A–21E
Ideal-gas properties of carbon monoxide, CO (Concluded)
_
_
_
T
h
u
s8
R
Btu/lbmol
Btu/lbmol
Btu/lbmol?R
T
R
1900
1940
1980
2020
2060
13,850
14,170
14,492
14,815
15,139
10,077
10,318
10,560
10,803
11,048
56.509
56.677
56.841
57.007
57.161
2100
2140
2180
2220
2260
15,463
15,789
16,116
16,443
16,722
11,293
11,539
11,787
12,035
12,284
2300
2340
2380
2420
2460
17,101
17,431
17,762
18,093
18,426
2500
2540
2580
2620
18,759
19,093
19,427
19,762
_
h
Btu/lbmol
_
u
Btu/lbmol
_
s8
Btu/lbmol?R
3500
3540
3580
3620
3660
27,262
27,608
27,954
28,300
28,647
20,311
20,576
20,844
21,111
21,378
61.612
61.710
61.807
61.903
61.998
57.317
57.470
57.621
57.770
57.917
3700
3740
3780
3820
3860
28,994
29,341
29,688
30,036
30,384
21,646
21,914
22,182
22,450
22,719
62.093
62.186
62.279
62.370
62.461
12,534
12,784
13,035
13,287
13,541
58.062
58.204
58.344
58.482
58.619
3900
3940
3980
4020
4060
30,733
31,082
31,431
31,780
32,129
22,988
23,257
23,527
23,797
24,067
62.511
62.640
62.728
62.816
62.902
13,794
14,048
14,303
14,559
58.754
58.885
59.016
59.145
4100
4140
4180
4220
32,479
32,829
33,179
33,530
24,337
24,608
24,878
25,149
62.988
63.072
63.156
63.240
982
PROPERTY TABLES AND CHARTS
TABLE A–22E
Ideal-gas properties of hydrogen, H2
_
_
T
h
u
R
Btu/lbmol
Btu/lbmol
_
s8
Btu/lbmol?R
T
R
_
h
Btu/lbmol
_
u
Btu/lbmol
_
s8
Btu/lbmol?R
300
320
340
360
380
2,063.5
2,189.4
2,317.2
2,446.8
2,577.8
1,467.7
1,553.9
1,642.0
1,731.9
1,823.2
27.337
27.742
28.130
28.501
28.856
1400
1500
1600
1700
1800
9,673.8
10,381.5
11,092.5
11,807.4
12,526.8
6,893.6
7,402.7
7,915.1
8,431.4
8,952.2
37.883
38.372
38.830
39.264
39.675
400
420
440
460
480
2,710.2
2,843.7
2,978.1
3,113.5
3,249.4
1,915.8
2,009.6
2,104.3
2,200.0
2,296.2
29.195
29.520
29.833
30.133
20.424
1900
2000
2100
2200
2300
13,250.9
13,980.1
14,714.5
15,454.4
16,199.8
9,477.8
10,008.4
10,544.2
11,085.5
11,632.3
40.067
40.441
40.799
41.143
41.475
500
520
537
540
560
3,386.1
3,523.2
3,640.3
3,660.9
3,798.8
2,393.2
2,490.6
2,573.9
2,588.5
2,686.7
30.703
30.972
31.194
31.232
31.482
2400
2500
2600
2700
2800
16,950.6
17,707.3
18,469.7
19,237.8
20,011.8
12,184.5
12,742.6
13,306.4
13,876.0
14,451.4
41.794
42.104
42.403
42.692
42.973
580
600
620
640
3,937.1
4,075.6
4,214.3
4,353.1
2,785.3
2,884.1
2,983.1
3,082.1
31.724
31.959
32.187
32.407
2900
3000
3100
3200
20,791.5
21,576.9
22,367.7
23,164.1
15,032.5
15,619.3
16,211.5
16,809.3
43.247
43.514
43.773
44.026
983
APPENDIX 2
TABLE A–23E
Ideal-gas properties of water vapor, H2O
_
_
_
T
h
u
s8
R
Btu/lbmol
Btu/lbmol
Btu/lbmol?R
T
R
_
h
Btu/lbmol
_
u
Btu/lbmol
_
s8
Btu/lbmol?R
300
320
340
360
380
2,367.6
2,526.8
2,686.0
2,845.1
3,004.4
1,771.8
1,891.3
2,010.8
2,130.2
2,249.8
40.439
40.952
41.435
41.889
42.320
1080
1100
1120
1140
1160
8,768.2
8,942.0
9,116.4
9,291.4
9,467.1
6,623.5
6,757.5
6,892.2
7,027.5
7,163.5
50.854
51.013
51.171
51.325
51.478
400
420
440
460
480
3,163.8
3,323.2
3,482.7
3,642.3
3,802.0
2,369.4
2,489.1
2,608.9
2,728.8
2,848.8
42.728
43.117
43.487
43.841
44.182
1180
1200
1220
1240
1260
9,643.4
9,820.4
9,998.0
10,176.1
10,354.9
7,300.1
7,437.4
7,575.2
7,713.6
7,852.7
51.360
51.777
51.925
52.070
52.212
500
520
537
540
560
3,962.0
4,122.0
4,258.0
4,282.4
4,442.8
2,969.1
3,089.4
3,191.9
3,210.0
3,330.7
44.508
44.821
45.079
45.124
45.415
1280
1300
1320
1340
1360
10,534.4
10,714.5
10,895.3
11,076.6
11,258.7
7,992.5
8,132.9
8,274.0
8,415.5
8,557.9
52.354
52.494
52.631
52.768
52.903
580
600
620
640
4,603.7
4,764.7
4,926.1
5,087.8
3,451.9
3,573.2
3,694.9
3,816.8
45.696
45.970
46.235
46.492
1380
1400
1420
1440
11,441.4
11,624.8
11,808.8
11,993.4
8,700.9
8,844.6
8,988.9
9,133.8
53.037
53.168
53.299
53.428
984
PROPERTY TABLES AND CHARTS
TABLE A–23E
Ideal-gas properties of water vapor, H2O (Continued)
_
_
_
T
h
u
s8
R
Btu/lbmol
Btu/lbmol
Btu/lbmol?R
T
R
_
h
Btu/lbmol
_
u
Btu/lbmol
_
s8
Btu/lbmol?R
1900
1940
1980
2020
2060
16,428
16,830
17,235
17,643
18,054
12,654
12,977
13,303
13,632
13,963
56.097
56.307
56.514
56.719
56.920
3500
3540
3580
3620
3660
34,324
34,809
35,296
35,785
36,274
27,373
27,779
28,187
28,596
29,006
62.876
63.015
63.153
63.288
63.423
2100
2140
2180
2220
2260
18,467
18,883
19,301
19,722
20,145
14,297
14,633
14,972
15,313
15,657
57.119
57.315
57.509
57.701
57.889
3700
3740
3780
3820
3860
36,765
37,258
37,752
38,247
38,743
29,418
29,831
30,245
30,661
31,077
63.557
63.690
63.821
63.952
64.082
2300
2340
2380
2420
2460
20,571
20,999
21,429
21,862
22,298
16,003
16,352
16,703
17,057
17,413
58.077
58.261
58.445
58.625
58.803
3900
3940
3980
4020
4060
39,240
39,739
40,239
40,740
41,242
31,495
31,915
32,335
32,757
33,179
64.210
64.338
64.465
64.591
64.715
2500
2540
2580
2620
22,735
23,175
23,618
24,062
17,771
18,131
18,494
18,859
58.980
59.155
59.328
59.500
4100
4140
4180
4220
41,745
42,250
42,755
43,267
33,603
34,028
34,454
34,881
64.839
64.962
65.084
65.204
985
APPENDIX 2
TABLE A–26E
Enthalpy of formation, Gibbs function of formation, and absolute entropy at
778F, 1 atm
_
_
_
h f8
g f8
s8
Substance
Formula
Btu/lbmol
Btu/lbmol
Btu/lbmol?R
Carbon
Hydrogen
Nitrogen
Oxygen
Carbon monoxide
Carbon dioxide
Water vapor
Water
Hydrogen peroxide
Ammonia
Methane
Acetylene
Ethylene
Ethane
Propylene
Propane
n-Butane
n-Octane
n-Octane
C(s)
H2(g)
N2(g)
O2(g)
CO(g)
CO2(g)
H2O(g)
H2O(,)
H2O2(g)
NH3(g)
CH4(g)
C2H2(g)
C2H4(g)
C2H6(g)
C3H6(g)
C3H8(g)
C4H10(g)
C8H18(g)
C8H18(,)
0
0
0
0
247,540
2169,300
2104,040
2122,970
258,640
219,750
232,210
197,540
122,490
236,420
18,790
244,680
254,270
289,680
2107,530
0
0
0
0
259,010
2169,680
298,350
2102,040
245,430
27,140
221,860
187,990
129,306
214,150
126,980
210,105
26,760
17,110
12,840
1.36
31.21
45.77
49.00
47.21
51.07
45.11
16.71
55.60
45.97
44.49
48.00
52.54
54.85
63.80
64.51
74.11
111.55
86.23
986
PROPERTY TABLES AND CHARTS
TABLE A–27E
Properties of some common fuels and hydrocarbons
Fuel (phase)
Formula
Molar
mass,
lbm/lbmol
Carbon (s)
Hydrogen (g)
Carbon monoxide (g)
Methane (g)
Methanol (,)
Acetylene (g)
Ethane (g)
Ethanol (,)
Propane (,)
Butane (,)
1-Pentene (,)
Isopentane (,)
Benzene (,)
Hexene (,)
Hexane (,)
Toluene (,)
Heptane (,)
Octane (,)
C
H2
CO
CH4
CH4O
C2H2
C2H6
C2H6O
C3H8
C4H10
C5H10
C5H12
C6H6
C6H12
C6H14
C7H8
C7H16
C8H18
12.011
2.016
28.013
16.043
32.042
26.038
30.070
46.069
44.097
58.123
70.134
72.150
78.114
84.161
86.177
92.141
100.204
114.231
Density,1
lbm/ft3
125
—
—
—
49.3
—
—
49.3
31.2
36.1
40.0
39.1
54.7
42.0
41.2
54.1
42.7
43.9
Enthalpy of
vaporization,2
Btu/lbm
—
—
—
219
502
—
74
395
144
156
156
—
186
169
157
177
157
156
Specific
heat,1 cp
Btu/lbm?8F
0.169
3.44
0.251
0.525
0.604
0.404
0.418
0.583
0.662
0.578
0.525
0.554
0.411
0.439
0.542
0.408
0.535
0.533
Higher
heating
value,3
Btu/lbm
Lower
heating
value,3
Btu/lbm
14,100
60,970
4,340
23,880
9,740
21,490
22,320
12,760
21,640
21,130
20,540
20,890
17,970
20,430
20,770
18,230
20,680
20,590
14,100
51,600
4,340
21,520
8,570
20,760
20,430
11,530
19,930
19,510
19,190
19,310
17,240
19,090
19,240
17,420
19,180
19,100