No

[(I)]0∙105, М

[Hb]0∙105, М

ns

Ks∙10−7, М−1

1

2

2.0

1.0

4.3

2

10

1.96

5.0

0.80

3

15

2.10

7.0

0.71

4

20

1.94

10.2

0.64