# Chemistry

What would the potential of a standard hydrogen (S.H.E.) electrode be if it was under the following conditions?
[H+] = 0.38
P(H2) = 3.8
T = 298 K

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asked by Molu
1. I assume that's 3.8 atm.
2H^+ + 2e ==> H2
E = Eo - (0.0592/2)log[(pH2/(H^+)^2]

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posted by DrBob222
2. Wait but there is no Eo

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posted by Didi
3. Yeah then how would you calculate it

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posted by Molu
4. I had a similar question why doesn't Eo count is it because it is under standard conditions?

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posted by Molu
5. Eo is zero, right? :-)
The SHE under standard condition is always 0.

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posted by DrBob222

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