Question

From a molecular point of view, explain why evaporation is a cooling process. What cools? Give an example.

Answer 1

Evaporation causes cooling because the process requires heat energy. The energy is taken away by the molecules when they convert from liquid into gas, and this causes cooling on the original surface.

$hope \: it \: heps$

Answer 2

Evaporation causes cooling because the process requires heat energy. The energy is taken away by the molecules when they convert from liquid into gas, and this causes cooling on the original surface.

$hope \: it \: heps$