Calculate the Amount of Heat Energy Required to Evaporate 27 $\degree$

Multiple Choice

Calculate the amount of heat energy required to evaporate 27.5 g of water at 100.0 $\degree$ C.(molar heat of vaporization of liquid water = 4.07 x 10⁴ J/mol)

A) 62.1 kJ
B) 1.12 x 10³ kJ
C) 2.02 x 10⁴ kJ
D) 6.20 x 10⁷ kJ
E) 1.22 x 10^-2 kJ