Question

1. The vapour pressure of a liquid increases with the:
A. increase of pressure
B. increase of temperature
C. increase of intermolecular forces D. increase of polarity of molecules
liquid molecules which leave the surface of the liquid have:​

Answer 1

Answer:

b

Explanation:

with increase in temperature

Answer 2

Answer:

Vapour pressure is the pressure exerted by the vapour when vapour is in equilibrium with liquid or solid or both the states of the same substance.

As the temperature of solid or liquid increases, it's vapour pressure also increases.

Therefore, option B is correct.