Repeat given Problem for a propane?air fuel cell in which the propane is premixed with 200.% theoretical air at a total pressure of 0.100 MPa and 25.0°C. Assume the combustion products are also mixed and are at a total pressure of 0.100 MPa at 25.0°C.
Problem :
Determine the maximum efficiency and open circuit voltage for the propane?oxygen fuel cell, C3h8 + 5(O2) → 3(CO2) + 4[H2O(l)],
when each component in the reaction is at 25.0°C and 0.100 MPa.