if water of temperature 80 degree and 60 degree is cool into different vessels which water gets cool faster justify your answer
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Answered by
7
water at 80 degree cools faster because at higher temperature water cools faster
abhay444581:
why
because of effect called mpeba
The solutes increase the freezing point depression which means the water will take longer to freeze. The act of heating or boiling the water removes many of these solutes and contaminates and lessens the freezing point, causing hot water to freeze first.
hope u understand
Answered by
4
This situation is temperature dependent.
The vessel with water of temperature at 80 degrees will cool at a faster rate than the one at 60 degrees because there is a phenomenon related to this and it is called Mpemba effect.
The effect generally describes how hot water can freeze faster than cold water.
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