state faraday law of electrolysis
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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'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.
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1. If a fixed amount of electricity is paseed through a cell, it produces a fixed amount of a particular substance at an electrode.
2. The number of moles of various substances liberated at an electrode by a fixed quantity of electricity are in the ratio of small integers.
For example, when a fixed amount of current (96500 C) is passed through a cell containing NaCl then 1mole of Na ( at cathode) and ¹/² mole of Cl2 (g) ( at anode ) is produced.
Also, the mole ration of 1:¹/² or 2:1 is obtained.
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