Question

Mention two factors which determine the rate evaporation

Answer 1

A substance that has a larger surface area will evaporate faster, as there are more surfacemolecules per unit of volume that are potentially able to escape. the higher the temperature of the substance the greater the kinetic energy of the molecules at its surfaceand therefore the faster the rate of their evaporation.

Answer 2

1. highly pilluted area will consume watet
2. area where factory