Multiple Choice
If the heat of fusion for water is 80.cal/g,how many calories are needed to melt 45.0 g of ice at 0 °C?
A) 3.6 cal
B) 3.6 × cal
C) 1.8 cal
D) 80.cal
E) 0.56 cal
Correct Answer:

Verified
Correct Answer:
Verified
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