The equilibrium `Cu^(. .)(aq)+Cu(s) hArr2Cu^(.)` established at `20^(@)C` corresponds to `([Cu^(. .)
Channel: Doubtnut
Date: 2020-01-26

The equilibrium `Cu^(. .)(aq)+Cu(s) hArr2Cu^(.)` established at `20^(@)C` corresponds to `([Cu^(. .)])/([Cu^(+)])=2.02xx10^(4+)`. The standard potential . `E_(Cu^(. . ).Cu)^(0)=0.33` volt at this temperature . What is the standard potential `E_(Cu//Cu^(+))^(0)`?