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 (ΔG) and the emf (E) of an electrochemical cell is given by the equation ΔG = -nFE, where n is the number of moles of electrons transferred and F is the Faraday constant. This equation relates the thermodynamic property (ΔG) to the electrochemical property (E) of the cell.

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