Cacid = 0.2 M (40.07 g/dm3)
Cacid = 0.5 M (100.17 g/dm3)
10-4 (mol-g /dm3 )
[Cu]10-4 (mol-g /dm3)
D’
%E
pH
10-4 ( mol-g /dm3 )
[Cu]10-3 (mol-g /dm3)
0.866
4.14
0.21
17.3
4.56
0.775
4.23
0.18
15.5
4.17
1.15
3.86
0.30
22.9
4.59
1.07
3.93
0.27
21.5
4.22
1.58
3.42
0.46
31.6
4.67
1.70
3.30
0.52
34.1
4.30
2.01
2.99
0.67
40.1
4.70
1.98
3.06
0.65
39.6
4.34
2.21
2.80
0.79
44.1
4.74
2.55
2.45
1.04
51.0
4.42
2.27
2.73
0.83
45.4
4.76
3.87
1.13
3.43
77.4
4.63
2.96
2.04
1.46
59.3
4.86
4.24
0.759
5.59
84.8
4.72
3.72
1.28
2.90
74.4
4.96
4.62
0.386
12.0
92.3
4.88
4.03
0.975
4.13
80.5
5.03
0.284
16.6
94.3
4.95
0.147
33.1
97.1
5.47
0.119
40.9
97.6
5.16