Which one of the following is consistent with a dead battery (an electrochemical cell at equilibrium)

Question

Quizplus · Accepted Answer

For a dead battery, which is an electrochemical cell at equilibrium, the change in Gibbs free energy ($\Delta G$) is 0, the cell potential ($E_{cell}$) is 0, and the reaction quotient ($Q$) equals the equilibrium constant ($K$). This is because at equilibrium, no net reaction occurs, and thus, there is no potential difference or driving force for the reaction to proceed.

Which One of the Following Is Consistent with a Dead Δ\DeltaΔ

Which One of the Following Is Consistent with a Dead $\Delta$