Question

in the electrolysis of water why is the volume collected in the cathode I'd double than the volume collected in the anode​

Answer 1

Answer:Name the gas collected at anode and cathode. Hydrogen is collected in the double amount during the electrolysis of water. This is because H2O contains two parts of hydrogen as compared to one part of oxygen by volume. ... H2SO4 is not added to water, it would not conduct electricity

Answer 2

Answer:

During the electrolysis of water the Hydrogen is collected over the Catode and teh oxygen is collected over anode.

As the Hydrogen to oxygen ratoi in water is 2:1

Therefore the volume of gas at cathode i.e. Hydrogen is double than that at anode.

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