Nernst Equation

$\Delta G^{{}^{\circ }}=-nF{E}^{{}^{\circ }}$

• $\Delta G^{{}^{\circ }}$ is the Gibb’s free energy for the transfer of $n$ electrons in a redox reaction
• $F$ is Faraday’s constant
• $E^{{}^{\circ }}$ is the reduction potential