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Using which formula is concentration calculated?

(a) Falton method

(b) Thomson method

(c) Robert method

(d) Lewis method

This question was posed to me in an international level competition.

The doubt is from Electroplating Equipment and Operating Conditions in portion Electroplating of Engineering Chemistry II

1 Answer

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Correct answer is (a) Falton method

Explanation: Electroplating method was started in 1880 by Falton. He was the first to give the law for calculating the amount of concentration during electroplating.  According to his law P=TR/C.

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