Page 16 - Pharmaceutical Analytical Chemistry II - Pharm D- 02-06-07102
P. 16
3) MnO4– + 5e– + 8H+ Mn2+ + 4 H2O
The potential depends on the conc of Mn species and the pH
0.059 [Mn2+]
[MnO4–] [H+]8
E = E0 – log
5
15
