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∆G° remains construction
E°Mn+2/Mn+4= 1.28
∆G° = nFE°
=2×F×1.28
=2.56F
E°Mn+2/Mn+3=1.51
∆G°1 = 1×F×1.51
=1.51F
E°Mn+3/Mn+4=?
∆G°2=1×F×E°
∆G° = ∆G°1 + ∆G°2
2.56F = 1.51F + FE°
E°Mn+3/Mn+4 = 1.05 V
E°Mn+2/Mn+4= 1.28
∆G° = nFE°
=2×F×1.28
=2.56F
E°Mn+2/Mn+3=1.51
∆G°1 = 1×F×1.51
=1.51F
E°Mn+3/Mn+4=?
∆G°2=1×F×E°
∆G° = ∆G°1 + ∆G°2
2.56F = 1.51F + FE°
E°Mn+3/Mn+4 = 1.05 V
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