For the given cell if

CHEMISTRY · Single correct · AP · Chemistry · Thermodynamics and Electrochemistry · Thermodynamics and Electrochemistry

Problem

For the given cell

\text{Pt}_{D_2/D^+} || \text{H}^+ | \text{Pt}_{H_2}

E_{D_2/D^+}^\circ = 0.003 \text{ V}

, what will be ratio of

D^+

and

\text{H}^+

25^\circ \text{C}

when the reaction :

D_2 + 2\text{H}^+ \rightarrow 2D^+ + \text{H}_2

attains equilibrium : (1)

1.34

(2)

1.24

(3)

1.124

(4)

1.45