lanet heat of vaporisation
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Answer:
Latent heat of vaporization is a physical property of a substance. It is defined as the heat required to change one mole of liquid at its boiling point under standard atmospheric pressure. It is expressed as kg/mol or kJ/kg.
For example, when a pot of water is kept boiling, the temperature remains at 100 °C (212 °F) until the last drop evaporates, because all the heat being added to the liquid is absorbed as latent heat of vaporization and carried away by the escaping vapour molecules.
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Hey mate, Here's the answer. . .
Latent heat of vaporisation:-
The amount of heat required to convert one gram of a substance from liquid state to gaseous state is know as Latent heat of vaporisation.
It is denoted by L.
Latent heat of vaporisation of water is
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