How is condensation explained by the kinetic molecular theory?

*phase diagram, a helpful visual

condensation:
-change of a substance from the gaseous (vapor) to the liquid state
-the reverse of vaporization, or change from liquid to gas

The explanation of condensation can be found in the kinetic-molecular theory of gases. As heat is removed from a gas, the molecules of the gas move more slowly, and as a result, the intermolecular forces are strong enough to pull the molecules together to form droplets of liquid. Similarly, reducing the volume of the gas reduces the average distance between molecules and thus favors the intermolecular forces tending to pull them together.

Solubility would be your answer.