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What pressure of H 2 would be required to make the emf of the hydrogen electrode zero in pure water at 25 degree C?

What pressure of H2 would be required to make the emf of the hydrogen electrode zero in pure water at 25 degree C?

Grade:12

1 Answers

Arun
25750 Points
5 years ago
Dear student
 
Use Nernst equation
 
Then you will get answer as 10-14 atm.
 
Hope it helps
 
Regards
Arun (askIITians forum expert)

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