The standard electrode potential for the reactions,   `Ag^(+)(aq)+e^(-) rarr Ag(s)`   `Sn^(2+)(aq)+2
Channel: Doubtnut
Date: 12/04/2020

The standard electrode potential for the reactions,   `Ag^(+)(aq)+e^(-) rarr Ag(s)`   `Sn^(2+)(aq)+2e^(-) rarr Sn(s)`    at `25^(@)C` are `0.80 ` volt and `-0.14 ` volt, respectively. The `emf`of the cell  `Sn|Sn^(2+)(1M)||Ag^(+)(1M)Ag` is `:`