Question

According to the Faraday Law of electrolysis, the mass deposited at electrode proportional to :

Answer 1

Faraday's First Law of Electrolysis. The mass of the substance (m) deposited or liberated at any electrode is directly proportional to the quantity of electricity or charge (Q) passed. ... Faraday further observed that 1 Faraday (96,485C) of charge liberates 1 gram equivalent of the substance at the electrodes.

Answer 2

The mass of substance deposited at any electrode is directly proportional to quantity of electricity / charge passed through .

Also 1 gram of charge liberated 1 gram of the substance at the electrodes ,