Phase Changes: If 2

Multiple Choice

Phase changes: If 2.0 g of water at 0.00°C is to be vaporized, how much heat must be added to it? The specific heat of water is 1.0 cal/g ∙ K, its heat of fusion is 80 cal/g, and its heat of vaporization is 539 cal/g.

A) 1100 cal
B) 1100 kcal
C) 1200 cal
D) 1300 cal
E) 1500 cal