Question

What is latent heat of substance

Answer 1

The amount of energy released or change in change in phase of substance is the latent heat of substance.

There are many types of latent heat

fusion: the substance changes from a solid to a liquidfreezing: the substance changes from a liquid to a solidvaporisation: the substance changes from a liquid into a vapourcondensation: the substance changes from a vapour to a liquid

1-Latent heat of fusion:-The amount of energy released or change in change in phase of substance from solid to liquid.

2-Latent Heat of Freezing:--The amount of energy released or change in change in phase of substance from liquid to solid.

3-Latent Heat of Vaporisation:--The amount of energy released or change in change in phase of substance from liquid to vapours.

4:-Latent Heat of Condensation:--The amount of energy released or change in change in phase of substance from vapour to liquid.

5-Latent Heat of Sublimation:--The amount of energy released or change in change in phase of substance from solid to directly to gas

Answer 2

The Heat Energy Which Is Supplied to Change The Physical State Of the Substance is Called Latent Heat.
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