1.

In the electrolysis of water Why is it that the volume of gas collected on one electrode is two times that on the other electrode

Answer»

SOLUTION :`2H_(2)O OVERSET("Electrolysis") rarr 2H_(2) + O_(2)`
As per the chemical EQUATION, the VOLUME of `H_(2)`, liberated at the cathode is twice the volume of `O_(2)` liberated at the cathode.


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