Question

the amount of heat required to change 1 gm of liquid into state of vapours without any change in temperature is called​

Answer 1

Latent heat of vaporisation

Answer 2

The amount of heat required to change 1 gm of liquid into state of vapours without any change in temperature is called

Latent heat of vaporisation.

S. I unit - joule /kg

C. G. S unit - cal/ gm