224 G of a Solid with a Molecular Weight of 148.0

Multiple Choice

22.4 g of a solid with a molecular weight of 148.0 g/mol is at its melting point. If this solid requires 5.358 kJ of heat to melt it, what is the molar heat of fusion, in kJ/mol, for this solid?

A) 1.23 × 10⁴ kJ/mol
B) 0.811 kJ/mol
C) 35.4 kJ/mol
D) 0.0282 kJ/mol
E) 1.78 × 10⁴ kJ/mol