Uploaded by Mai Chi Yao

CHEM 205 in class practice

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MaichiYa0
1/16
in class
40178866
practice
① b.
② d.
③ d.
d.
④
⑤
I .b.
⑥
④
V%
Extensive
d
i
iX
a,
⑧
5,719
-
51586+10%
2.38%9
=
5,556
⑨
(5.681
⑩
0.8493920kg
x
186052,47
1000g
849.34208
4d.C
3,053036
=
+
8.446mg
X
1kg
=
35.F
3792i7g
(g
looong
f
0,0084768
=
6 d, L
+
3792.78
I d.2
4642,080476g 74642.1ga
=
=33.05
⑪
5
3.448/cm3
7 25
=
=
kg/m3]
3,44.8m
⑫
3,44,100K),and
=
35.F
5 0.789xV
246,0g
=
+
594,68
1dp
=
d
Idi
*
V 441,825=>442ml
=
⑬
y 25.6x
=
+
81slope,?
25.6
a *
+
⑭
2155m 2.53dmx230cm
x
0 14m
=
=
0,9982
n
2.55mxlom
m
x
motwatering
dx)
=
230
x
100
2.5
x
cm
x
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