Τhe enthalpy of vaporization of methanol is 35.27 kJ/mol at its boiling point (64.7°C). Calculate the value of Δ S surr when 1.00 mole of methanol is vaporized at 64.7°C and 1.00 atm.
a. 5.45 x 10²J/K mol
b. 1.04 x 10² J/K mol
c. -1.04 x 10² J/K mol
d. -5.45 x 10²J/K mol
