faradays law of electrolysis fail when
Answers
i dont think faradays law of electrolysis will fail in any case
Answer:
Concept :
In 1833, the English scientist William Faraday proposed two quantitative principles to express the magnitudes of electrochemical effects in chemistry. The amounts of chemical changes caused by current at a conductive boundary are dependent on the amount of electricity used, and the amounts of chemical changes caused by the same amount of power in different substances are directly proportionate to their equivalent weights, according to the laws. In electrolytic processes, a substance's equivalent weight is the equation weight in grammes associated with an electrons gain or loss. (In compounds with two or more valences, the formula weight is divided by the valence.) The quantity of electricity necessary to cause a chemical reaction in one equivalent weight unit.
Given :
Faradays law of electrolysis fail when
A) Temperature is increased.
B) Inert electrodes are used.
C) A mixture of electrolytes is used.
D) In none of these cases.
Find :
Find when the Faradaya law of electronics fails
Answer :
The answer is D.
In none of these cases.
According to Faraday's Second Law of Electrolysis, the mass of a substance deposited or liberated at any electrode when a specific amount of charge is delivered is directly proportional to its chemical equivalent weight.
E 2E1 = W2W 1
E1 and E2 are the equal weights of two components 1 and 2, respectively, while W1 and W2 are the weights placed of two elements 1 and 2.
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