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1st law -
The mass of a substance deposited or liberated at electrode during electrolysis is directly proportional to quantity of electricity passed through it.
w = ZIt
2 nd law -
When same quantity of electricity is passed through different electrolytes connected in series, then mass of the substance deposited or liberated at the electrode is directly proportional to its chemical equivalent.
w1/w2 = E1/E2
0 0 0
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