JEE Main20241 Feb 2024Evening ShiftChemistryElectrochemistryActual
The amount of electricity in Coulomb required for the oxidation of 1 mol of H 2 O to O 2 is ______ × 10 5 C .
Correct answer
0
Step-by-step solution
H 2 O → 1 2 O 2 + 2 H + + 2 e - Electricity required to oxidise 1 mol H 2 O to O 2 = 2 F W E = Q 96500 mole × n -factor = Q 96500 1 × 2 = Q 96500 Q = 2 × 96500 C = 1 . 93 × 10 5 C