Vapour pressure is a measure of the tendency of a material to change into the gaseous or vapour state, and it increases with temperature. The temperature at which the vapour pressure at the surface of a liquid becomes equal to the pressure exerted by the surroundings is called the boiling point of the liquid.
Vapour pressure is the pressure exerted in thermodynamic equilibrium.
Vapour pressure is the pressure or measure of the tendency of a material to change into the gaseous or vapour state, which also increases with temperature.
When the pressure of the liquid at the surface becomes equal to the temperature of the liquid, it is known as boiling point of the liquid in the container.
This is applicable in a closed container to observe it effectively.
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Answer:
Vapour pressure is a measure of the tendency of a material to change into the gaseous or vapour state, and it increases with temperature. The temperature at which the vapour pressure at the surface of a liquid becomes equal to the pressure exerted by the surroundings is called the boiling point of the liquid.
Vapour pressure is the pressure exerted in thermodynamic equilibrium.