The standard oxidation potential of the Ni/Ni^ 2+ ( Ni^ 2+ =1 ,M) electrode is 0.236 V. If this is combined...

Question

The standard oxidation potential of the Ni/Ni^ 2+ ( Ni^ 2+ =1 ,M) electrode is 0.236 V. If this is combined with a hydrogen electrode (P_ H_2 =1 atm) in acid solution, at what pH of the solution will the measured e.m.f. be zero at 25^ ?

Accepted Answer

4

JEE Main Chemistry question

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