How Much Heat,in Joules,is Required to Convert 1 $\degree$ C into Steam at 100

Multiple Choice

How much heat,in joules,is required to convert 1.00 kg of ice at 0 $\degree$ C into steam at 100 $\degree$ C? (L_ice = 333 J/g;L_steam = 2.26 *10³ J/g. )

A) 3.35 *10⁵
B) 4.19 * 10⁵
C) 2.36 *10⁶
D) 2.69 * 10⁶
E) 3.01* 10⁶