The fluorocarbon compound C2Cl3F3 has a normal boiling point of 47.6 ∘C. The specific heats of C2Cl3F3(l) and
C2Cl3F3(g) are 0.91 J/g⋅K and 0.67 J/g⋅K, respectively. The heat of vaporization for the compound is 27.49 kJ/mol.
Calculate the heat required to convert 60.0 g of C2Cl3F3 from a liquid at 13.40 ∘C to a gas at 80.10 ∘C.