Why does our palm become cool when acetone is poured?
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Acetone has a low boiling point and hence vaporises instantly when applies to a surface. Evaporation Is a cooling phenomenon and hence, our palms feel cool when acetone is poured.
sandhyasandhu:
Can you please explain more clearly
Look, acetone has alcohol. It has low boiling point, so it will evaporate vert quickly, right? When something evaporates, it cools the surface. So our palms feel cool.
I hope you understood
Answered by
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Acetone is a highly volatile liquid so as u pour it on it ur hand it quickly evaporates the heat off ur hand in turn giving the cooling effect
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