Question

The vapour pressure of the water depends upon?

Answer 1

Vapour Pressure

• The pressure a vapour with its condensed phases exerts in a closed system at a specific temperature is known as vapour pressure.
• The force a vapour applies to a liquid surface is referred to as vapour pressure.

Relationship between vapour pressure and temperature:

• At greater temperatures, the liquid's molecules have more energy. Consequently, when the liquid's temperature rises, so does its vapour pressure.
• The vapour pressure of water increases with the increase in temperature

Hence, The vapour pressure of water depends on temperature.