Calculate the Amount of Heat Needed to Melt 2 $\Delta$ H_fus = 13

Multiple Choice

Calculate the amount of heat needed to melt 2.00 kg of iron at its melting point (1,809 K) , given that $\Delta$ H_fus = 13.80 kJ/mol.

A) 494 kJ
B) 27,600 kJ
C) 27.6 kJ
D) 27,600 J
E) 25,000 kJ