Chemistry, asked by Aahana277, 1 year ago

What us enthalphy of vapour ?????

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Answered by rajesh205
3
The enthalpy of vaporization, also known as the heat of vaporization or heat of evaporation, is the amount of energy that must be added to a liquid substance, to transform a quantity of that substance into a gas. The enthalpy of vaporization is a function of the pressure at which that transformation takes place. 
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Answered by vaniya277
2
Amount of heat require to vaporise one mole of liq at constant temp and under standard pressure it is called standard enthalpy of vaporisation .........
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