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1000 ml , 0.5 molar CuSO ₄ solution is electrolysed by using current of 9.65 A for 1000 second. Find the pH of solution at the end of electrolysis.

Correct answer

1

Step-by-step solution

Reaction at anode H ₂ O 1 2 O ₂+2 H ⁺+2 e ⁻ 2 mole electron produce =2 ~mol H ⁺ 9.65 1000 96500 produce =0.1 ~mol H ⁺

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