Question

The pressure of H, required to make the potential
of H, electrode zero in pure water at 298 K is
[NEET-2016]
(1) 104 atm
(2) 10-14 atm
(3) 10-12 atm
(4) 10-10 atm​

Answer 1

Answer:

12atm

Explanation:

if you can solve this you get this only

Answer 2

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The pressure of H2 required to make the potential of H2 -electrodes zero is pure water at 298k is 10 ^ - 12 ATM.