Question

Defination of Vapour Pressure and its Factor​

Answer 1

Answer:

The vapor pressure of a liquid is the equilibrium pressure of a vapor above its liquid (or solid); that is, the pressure of the vapor resulting from evaporation of a liquid (or solid) above a sample of the liquid (or solid) in a closed container. Examples: substance. vapor pressure at 25oC. diethyl ether.

Explanation:

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Answer 2

Answer:

it is the pressure caused by the evaporation of liquids.three common factors that influence are surface area,intermolecular forces n temperature

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