Question

explain latent heat of vaporization and fusion ?​

Answer 1

Answer:

Lowest temperature at which a substance vapourize is called latent heat of vapourization.

While, Lowest temperature at which a substance fuse is called latent heat of fusion.

Answer 2

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.

The heat of fusion, also known as the latent heat of fusion, is a category of latent heat describing the energy for the phase change between a liquid and a solid to occur without a change in temperature.