how-does-the-reaction-quotient-q-relate-to-the-equilibrium-constant-k-and-cell-p

Question

How does the reaction quotient (Q) relate to the equilibrium constant (K) and cell potential (E) in an electrochemical cell?

Accepted Answer

When Q = K, the cell potential (E) is zero.

Answer

When Q K, the cell potential (E) is negative.

Answer

When Q \u003e K, the cell potential (E) is positive.

Answer

When Q = K, the cell potential (E) is maximum.