Question

define latent heat of vaporization

Answer 1

The amount of hidden heat present in a body which comes out in the temperature scale but can't be felt when the substance is vaporised is known a latent heat of vaporization

Answer 2

Heya friend,

Here is the answer:

Latent heat of vaporization:- The heat energy required to change one kg of liquid to gas at its boiling point.

Hope my answer helps you :)

Regards,
ArsalAn
^_^