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Why is ice at 273k more …

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Why is ice at 273k more effective in cooling than water at the same tamperature

Posted by Suman Kumar 4 years ago

CBSE > Class 09 > Science

2 answers

Yogita Ingle 4 years ago

To achieve the room temperature, the ice at 273 K will absorb latent heat as well as thermal energy. Water at a temperature of 273 K would just absorb heat energy to achieve room temperature. Thus, water at 273 K will absorb less environmental heat energy than ice at 273 K. Therefore ice at 273 K more effective in cooling than water at the same temperature.

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Suman Kumar 4 years ago

Ice at 273k has less energy than water (although both are at the same temperature)water possesses the addtional latent heat of fusion Hence ,at 273k ,ice is more effective in colling than water

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