Question

in electrolysis of water why is the volume of gas collected over one electrode double that of gas collected over other electrode​

Answer 1

Answer. 4H + O2 = 2H2O Since atoms in hydrogen are souble rhan that of oxygen therefore volume of gas collected in one electrode is double than that in the other       

Answer 2

Answer:

The two electrodes collect H and O separately . We know that hydrogen composition in water is double than oxygen , so we find volume of gas collected in one electrode is double than volume of gas collected in another electrade .

Explanation:

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