Solution:
Contribution of reduction half-reaction towards cell potential = 1.51 V
A galvanic cell at 298 K: MnO4−+8H++5Fe2+→Mn2++5Fe3++4H2OGiven: E∘MnO4−,Mn2+,H+∣Pt=1.51V and E∘Fe3+,Fe2+∣Pt=0.77VThe contribution made to the standard cell potential by the reduction half-reaction is
A galvanic cell at 298 K:
Given:
The contribution made to the standard cell potential by the reduction half-reaction is
