ElectrochemistryHard

Question

The quantity of electricity required for the reduction of 1 mole of Fe₂O₃ to Fe is

Options

A.1F

B.0.33F

C.3F

D.6F

Solution

n_eq Fe₂O₃ reduced = n × n-factor = 1 × 6

∴ Charge needed = 6 F

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