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CGP EDU Academic Team
Published on: August 13, 2026
A current of 3.7A is passed for 6hrs. between Ni electrodes in 0.5L of 2M solution of Ni(NO 3 ) 2 . What will be the molarity of solution at the end of electrolysis?
Text Solution
Verified by ExpertsThe correct answer is:
CHECK THE SOLUTION.
Ni 2+ = 2M
Sol. With Ni electrode, cathode reaction, Ni 2+ + 2e – 
Ni, Anode reaction, Ni 
Ni 2+ + 2e
No. Change in molarity of solution.
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