In an electrochemical cell. Cu(s)| Cu^+2 (1.5M) || Ag^+ (0.2 N) Ag(s) What will be the Ecell at 25 °C if E°Ag^+/Ag = 0.80 V E° Cu^+2/Cu = 0.34 V

Question

In an electrochemical cell.

\(Cu_{(s)} | Cu^{+2} (1.5 M) || Ag^+ (0.2\ M)| Ag_{(s)}\)

What will be the \(E_{cell}\ at\ 25^\circ\ if\)

\(E^\circ _{Ag^+/Ag} = 0.80 V\)

\(E^{\circ} _{cu^{+2}/Cu} = 0.34 V\)

(1) 0.413

(2) 0.326

(3) 0.246

(4) 0.451

Answer 1

Correct option is: (1) 0.413