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Physics, 17.12.2019 01:31 Paulalex8765
How much heat energy is required to vaporize a 1.0-g ice cube at 0°c? the heat of fusion of ice is 80 cal/g.
the heat of vaporization of water is 540 cal/g, and cwater = 1.00 cal/g⋅°c.
a. 620 cal
b. 720 cal
c. 820 cal
d. 1 kcal
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