How does the vapor pressure of a liquid change when the temperature of the liquid increases?
A) The vapor pressure decreases.
B) The vapor pressure increases.
C) The vapor pressure remains the same.
D) Whether the vapor pressure increases or decreases depends on the nature of the liquid.

Question

Quizplus · Accepted Answer

As the temperature of a liquid increases, its vapor pressure also increases. This is because as the kinetic energy of the molecules in the liquid increases, more molecules can overcome the intermolecular forces that hold them together and escape into the gas phase, leading to an increase in vapor pressure.

How Does the Vapor Pressure of a Liquid Change When