The relationship between the change in Gibbs free energy and the emf of an electrochemical cell is given by ________.
A)ΔG =
B)ΔG =
C)ΔG = -nFE
D)ΔG = -nRTF
E)ΔG =

Question

The relationship between the change in Gibbs free energy and the emf of an electrochemical cell is given by ________.
A)ΔG = 
B)ΔG = 
C)ΔG = -nFE 
D)ΔG = -nRTF 
E)ΔG =

Quizplus · Accepted Answer

The relationship between the change in Gibbs free energy and the emf of an electrochemical cell is given by ΔG = -nFE, where ΔG is the change in Gibbs free energy, n is the number of moles of electrons transferred, F is Faraday's constant, and E is the emf of the electrochemical cell. Therefore, choice C is the correct answer.

The Relationship Between the Change in Gibbs Free Energy and the Emf