The standard electrode potentials (reduction) of `Pt//Fe^(3+),Fe^(+2)` and `Pt//Sn^(4+),Sn^(+2)
Channel: Doubtnut
Date: 2020-01-26

The standard electrode potentials (reduction) of `Pt//Fe^(3+),Fe^(+2)` and `Pt//Sn^(4+),Sn^(+2)` are `+0.77V` and `0.15V` respectively at `25^(@)C`. The standard `EMF` of the reaction `Sn^(4+) +2Fe^(2+) rarr Sn^(2+) +2Fe^(3+)` is