Given the values of So given below in J/mol K and the values of Hfo given in kJ/mol, calculate the value of ?Go in kJ for the combustion of 1 mole of propane to form carbon dioxide and gaseous water at 298 K.
S (C3H8(g)) = 269.2
S (O2(g)) = 204.2
S (CO2(g)) = 213.0
S (H2O(g)) = 188.2
Hfo (C3H8(g)) = -105.7
Hfo (CO2(g)) = -394.3
Hfo (H2O(g)) = -240.5