Question

Why is ice at 273 K more effective in cooling than water at the same temperature ?
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Answer 1

Answer:

Explanation:

At 273 K, ice absorbs more heat than water from the substance to overcome the latent heat of fusion and thus providing a more effective cooling effect. Water however does not absorb any extra heat from the substance.

Thus, ice is more effective in cooling than water at 273 Kelvin.

Answer 2

Answer:

At 273 k ice absorb more heat than water from the substance to overcome the latent heat of fusion and thus providing a more effective cooling effect. Water however does not absorb any extra heat from the substance . Thus , ice is more effective in cooling than water at 273 Kelvin