4. When ice melts to water, heat is a) Evolved b) absorbed c) not changed d) evolved or absorbed depending upon the conditions
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16
Answer:
heat is absorbed
Explanation:
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4
Answer:
The answer is a)evolved
Explanation:
Similarly, while ice melts, it remains at 0 °C (32 °F), and the liquid water that is formed with the latent heat of fusion is also at 0 °C. The heat of fusion for water at 0 °C is approximately 334 joules (79.7 calories) per gram, and the heat of vaporization at 100 °C is about 2,230 joules (533 calories) per gram.May
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