Electrolysis of dilute aqueous NaCl solution was carried out by passing 10 milli ampere…
Chemistry · JEE Advanced · NTA Exams — Electrochemistry
Electrolysis of dilute aqueous NaCl solution was carried out by passing 10 milli ampere current. The time required to liberate 0.01 mol of H2 gas at the cathode is
(1 Faraday = 96500 C mol–1) (2008)
(1 Faraday = 96500 C mol–1) (2008)
- 9.65 × 104sec
- 19.3 × 104sec
- 28.95 × 104sec
- 38.6 × 104sec
Answer
(B) 19.3 × 10 4 sec
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