Question

explain why ice at 0 degree Celsius is more effective in cooling th an water at the same temperature

Answer 1

Because of latent heat of fusion of ice is 3.34*10^5 joules per kg. Therefore, ice at 0degre celcius is more effective in cooling a substance than water at same temperature because when ice melts, it take up heat from surrounding su stances and hence, cool the substance more effectively

Answer 2

Explanation:

༆ ɑnswer ࿐

because ice at 273 K is more effective in cooling than water at the same temperature As Ice take latent heat from the answer for melting and hence cools the substance more effectively than water at the same temperature ...

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