P-Xylene, C₈H₁₀, Has an Enthalpy of Fusion of 158

Multiple Choice

p-Xylene, C₈H₁₀, has an enthalpy of fusion of 158.3 J g^-1 and its melting point temperature is 13.2°C. How much heat is required to transform 115 g of solid p-xylene at 13.2°C into liquid p-xylene, also at 13.2°C?

A) 1.52 kJ
B) 2.09 kJ
C) 18.2 kJ
D) 32.9 kJ
E) 41.8 kJ