Calculate the open cell voltage for an H2/O2 fuel cell operating at P=1atm and T = 100°C
Nernst Eq: Eo+(RT/nF)*ln[(aH2)*(aO2^1/2)/(aH2O)]
The Attempt at a Solution
I'm not sure what the partial pressures should be such as: PH2, PO2^1/2, and PH2O.
Any help would be MUCH appreciated. Thanks