ice at 273k causes more cooling than water at the same tempreture give reasons
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because its uses latent heat for melting first
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Explanation:
Latent heat means heat required to change the state of matter without any change in temperature.
When ice is kept at room temperature, that is, 25 degree Celsius or 273 kelvin then it absorbs heat from the atmosphere and thus, it starts to melt by giving a cooling effect to its surroundings.
On the other hand, when water is kept at room temperature then it will start to evaporate after a long period of time without providing any cooling effect to its surroundings because the absorption of heat is slow. As a result, cooling effect is over powered by the heat of atmosphere.
Thus, we can conclude that ice at 273 K will provide a cooling effect as compared to water at the same temperature.
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