Posted by Molu on Thursday, May 8, 2014 at 6:18pm.
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
Chemistry - DrBob222, Thursday, May 8, 2014 at 6:49pm
I assume that's 3.8 atm.
2H^+ + 2e ==> H2
E = Eo - (0.0592/2)log[(pH2/(H^+)^2]
Chemistry - Didi, Thursday, May 8, 2014 at 7:10pm
Wait but there is no Eo
Chemistry - Molu, Thursday, May 8, 2014 at 7:10pm
Yeah then how would you calculate it
Chemistry - Molu, Thursday, May 8, 2014 at 7:20pm
I had a similar question why doesn't Eo count is it because it is under standard conditions?
Chemistry - DrBob222, Thursday, May 8, 2014 at 7:55pm
Eo is zero, right? :-)
The SHE under standard condition is always 0.
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