Question

Define latent heat of fussion and latent heat of vaporization ​

Answer 1

Answer:

The enthalpy of fusion of a substance, also known as heat of fusion is the change in its enthalpy resulting from providing energy, typically heat, to a specific quantity of the substance to change its state from a solid to a liquid, at constant pressure.

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.

Answer 2

Answer:

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Explanation:

Latent heat of fusion is the amount of heat required to change phase from solid to liquid at constant temperature. while latent heat of vaporization is the amount of heat required to change phase from liquid to vapour at constant temperature.