Question

Describe vapour pressure.

Answer 1

HEY!!

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▶️Vapour pressure of a solution is the pressure exerted by the vapours in equilibrium with the solution at a particular temperature.

▶️These vapours are the vapours of that solution only.

Answer 2

Vapor pressure or equilibrium vapor pressure is defined as the pressureexerted by a vapor in thermodynamic equilibrium with its condensed phases (solid or liquid) at a given temperature in a closed system. ... As the temperature of a liquid increases, the kinetic energy of its molecules also increase

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