stock SCN-1 all tubes
stock Fe3+ for tubes 1-4
stock Fe3+ for tube 5
(mol/L)
(mol/L)
(mol/L)
0.00205
0.00204
0.200
Tube
Absorbance *
#
H2O
SCN-
Fe3+
Total Volume
(mL)
(mL)
(mL)
(mL)
1
0.233
3.00
2.00
5.00
10.00
2
0.347
2.00
3.00
5.00
10.00
3
0.454
1.00
4.00
5.00
10.00
4
0.547
5.00
5.00
10.00
5
0.931
1.00
9.00*
10.00
Temperature
Absorbances
(°C)
cuvette #4
cuvette #5
6.1
0.760
0.940
16.1
0.617
0.927
34.4
0.421
0.918
49.5
0.317
0.899