V_cell 1[V] "Cell voltage" T_ref 25[degC] "Reference temperature" T_amb T_ref "Ambient temperature" deltaH 2*-242[kJ/mol] "Enthalpy change" deltaS (2*189-(2*131+205))*1[J/K/mol] "Entropy change" deltaG_ref deltaH-T_ref*deltaS "Free energy change" Eeq_ref -deltaG_ref/(4*F_const) "Equilibrium potential at reference temperature" dEeqdT deltaS/(4*F_const) "Temperature derivative of equilibrium potential" E_therm -deltaH/(4*F_const) "Thermoneutral voltage"