Question

For a cell reaction involving a two-electron change, the standard e.m.f. of the cell is found to be 0.295V at 25°C. The equilibrium constant of the reaction at 25°C will be

(a) 1 × 10^–10 

(b) 29.5 × 10^–2

(c) 10 

(d) 1 × 10¹⁰ .

Answer 1

The correct answer is: