Question

What would be the change in pH of the solutions,When electrolysis of aqueous solutions of copper sulphate is carried out in the presence of inert electrode?




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Answer 1

Explanation:

HEY MATE .......

➡️In the beginning OH- ions get discharged at anode and H+ ions remain in the solution.

➡️Therefore, pH of the solution decreases.

➡️Once all Cu+2 ions are consumed, H+ ions start getting discharged at cathode.

➡️Therefore, pH of the solution increases.

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