Write the Nernst equation for an electrode system to calculate standard reduciton potential.

Explanation

For a reaction of the type of `M^(n+)(aq)+ne^(-) to M(s)`
Nernst equation is `E_(M^(n+)/M)=E_(M^(n+)/M)^(0)-(2.303RT)/(nF)log""1/([M^(+n)])`
`E_(M^(n+)/M) to" Electrode potential".E_(M^(n+)/M)^(0) to" Standard electrode potential".`
`R to" Gas constant"=8.314 JK^(-1)"mol"^(-1). T to ` Absolute temperature.
`n to "No. of electrons added." F to "Faraday constant "=96500C "mol"^(-1) [M^(+n)] to` Molar concentration of metal ions.