why is ice at 273 k more effective in cooling than water at the same temperature
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why is ice at 273 k more effective in cooling than water at the same temperature
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Explanation:
Both ice and water are at same temperature 273k. But ice at 273k has less energy than water because possesses the additional energy of latent heat of fusion. Hence, at 273k , ice is more effective in cooling than water.
Answer:
When ice melts, it absorbs the energy equal to the latent heat of fusion too from the
surroundings so it causes cooling more effectively than the water at the same temperature (because
water does not absorb energy from the surroundings).
Explanation: