Table 1 S.A2. Redox reactions
Redox reactions
1/3 HCrO~+ 7/3 H+ +e- ----t 1/3 Cr J + +4/3 Hp
1/3 HCrO~+ 2 H+ + e- ----t 1/3 Cr(OH)2+ + Hp
1 /3 CrO~+ 7/3 H+ + e - ----t 1/3 Cr(OH)2+ + Hp
1/3 CrO~+2 H+ +e- ----t 1/3Cr(OH); +2/3 Hp
1/3 CrO~+ 5/3 H+ + e - ----t 1/3 Cr(OH)J + 1/3 Hp
1/3 CrO~+ 4/3 H+ + e - ----t 1/3 Cr(OH)~
logK
I=O.OM
23.18
21.99
24.15
22.06
19.95
16.13
M. Pettine
1=0.75 M
23.50
21.98
23.92
21.77
19.62
15.86