Indicate for each of the following statements whether it applies to E_cell°, to E_cell, to both, or to neither:

(a) Decreases as the cell reaction progresses;

(b) Changes with temperature;

(c) Doubles when the coefficients of the equation are doubled;

(d) Can be calculated from K;

(e) Is a measure of how far the cell reaction is from equilibrium. Justify your answers.