Faraday's laws

Article no. P1309500 | Type: Experiments

grades 7-10, grades 10-13, University
20 Minutes
10 Minutes
easy
Teachers/Professors, Students

Unknown



Principle

 


Faraday's first law states that the mass of a material separated by electrolysis is proportional to the quantity of electricity which flowed through the solution. The second law states that the electrochemical equivalents are proportional to their equivalent masses (molar mass divided by valency). The experimental setup depicted here can be used to clearly derive the two laws experimentally.


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