Define Boiling and Boiling point?

1.	Define Boiling and Boiling point?
Answer» *Boiling* is the rapid vaporization of a liquid, which typically occurs when a liquid is heated to a temperature such that its vapor pressure is above that of the SURROUNDINGS, such as AIR pressure. *Boiling* *point* is w temperature at which the pressure exerted by the surroundings upon a liquid is equaled by the pressure exerted by the vapour of the liquid; under this CONDITION, addition of heat results in the transformation of the liquid into its vapour WITHOUT RAISING the temperature.

Answer»

Boiling is the rapid vaporization of a liquid, which typically occurs when a liquid is heated to a temperature such that its vapor pressure is above that of the SURROUNDINGS, such as AIR pressure.

Boiling point is w temperature at which the pressure exerted by the surroundings upon a liquid is equaled by the pressure exerted by the vapour of the liquid; under this CONDITION, addition of heat results in the transformation of the liquid into its vapour WITHOUT RAISING the temperature.

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