For the given cell
Fe2+(eq) + Ag+ (aq) → Fe3+ (aq) + Ag(s)
The standard cell potential of the above reaction is
Given :
Ag+ + e– → Ag E0 = xV
Fe2+ + 2e– → Fe E0 = yV
Fe3+ + 3e– → Fe E0 = zV
1
x + y – z
2
x + 2y – 3z
3
y – 2x
4
x + 2y
For the given cell
Fe2+(eq) + Ag+ (aq) → Fe3+ (aq) + Ag(s)
The standard cell potential of the above reaction is
Given :
Ag+ + e– → Ag E0 = xV
Fe2+ + 2e– → Fe E0 = yV
Fe3+ + 3e– → Fe E0 = zV