Electrolysis of dilute solution was carried out by passing current

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

Problem

Electrolysis of dilute

\text{NaCl}

solution was carried out by passing

10 \text{ mA}

current. The time required to liberate

0.01 \text{ mol.}

\text{H}_2

gas at the cathode is: (1)

9.65 \times 10^4 \text{ sec}

(2)

19.3 \times 10^4 \text{ sec}

(3)

28.95 \times 10^4 \text{ sec}

(4)

38.6 \times 10^4 \text{ sec}