Give relation between standard Gibbs energy of the reaction and equilibrium constant.

Options

A. `Delta_(r)G^(@)=-nF E_("cell")^(0)`
B. `Delta_(r)G^(@)=nF E_("cell")^(0)`
C. `Delta_(r)G^(@)=-nE_("cell")^(0)`
D. `Delta_(r)G^(@)=-F E_("cell")^(0)`

Answer

A

Explanation

`Delta_(r)G^(@)=-nF E_("cell")^(0)`
`Delta_(r)G^(0)to` Standard Gibbs energy of the reaction.
`n to ` No. of electrons involved in the reaction.
`E_("cells")^(0) to` Standard potential of the cell.