How much current should be passed through acidified water for 100 s to liberate 0.224 liter of H 2
Text Solution
Verified by ExpertsThe correct answer is:
B
22.4 liter H 2 = 1 mole H 2 = N molecules of H 2
= 2N atom of H
So charge required to liberate 22.4 liter of H 2 = 2Ne = 2F
Hence charge required to liberate 0.224 liter of H 2 
So current 
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