If 20 G of Water at 0

question 31

Multiple Choice

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