A cell with positive Eocell
Has zero Gibbs free energy change
Has negative Gibbs free energy change
Has positive Gibbs free energy change
is at equilibrium
Negative Gibbs free energy change indicates the cell reaction is spontaneous and Eocell is positive.
Gibbs free energy change for a cell reaction is positive what does it indicates?
The standard Gibbs free energy change, ΔG0 is related to equilibrium constant, Kp as: