Problem: What would the potential of a standard hydrogen (S.H.E.) electrode be if it was under the following conditions?[H+] = 0.77 MPH2 = 1.4 atmT = 298 K

FREE Expert Solution

The Nernst Equation at 25°C or 298 K:

Ecell = cell potential under non-standard conditions
cell = standard cell potential
n = number of e- transferred
Q= reaction quotient = [products]/[reactants] 


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Problem Details

What would the potential of a standard hydrogen (S.H.E.) electrode be if it was under the following conditions?

[H+] = 0.77 M


PH2 = 1.4 atm


T = 298 K

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