* Kinetic Energy: As temperature increases, the molecules within a liquid gain more kinetic energy. This means they move faster and with greater force.

* Escape from Liquid: With more kinetic energy, more molecules have enough energy to overcome the intermolecular forces holding them in the liquid state. They escape into the gas phase, increasing the vapor pressure.

* Equilibrium: The vapor pressure reaches a point of equilibrium where the rate of molecules escaping the liquid equals the rate of molecules condensing back into the liquid. This equilibrium vapor pressure is higher at higher temperatures due to the increased rate of escape.

Think of it like this: Imagine a pot of water on a stove. As the water heats up, you see more and more steam (water vapor) rising from the surface. This is because the increased temperature allows more water molecules to escape into the air.