A current of 4.0 A is passed for 5 hours through 1 L of 2 M solution of nickel nitrate using two nickel electrodes. The molarity of the solution at the end of the electrolysis will be : (A) 1.5 M (B)

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Question

A current of 4.0 A is passed for 5 hours through 1 L of 2 M solution of nickel nitrate using two nickel electrodes. The molarity of the solution at the end of the electrolysis will be :

(A) 1.5 M
(B) 1.2 M
(C) 2.5 M
(D) 2.0 M

Prashant Kotian · Accepted Answer

Correct answer: D

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