Question

What is latent heat of vapourisation????¿

Answer 1

the amount of heat energy required to covert one kg of liquid into gas at Atmospheric pressure is called latent heat of vaporization

Answer 2

latent heat of vaporization is a physical property of a substance. ... When a material in liquid state is given energy, it changes its phase from liquid to vapor; the energy absorbed in this process is called heat of vaporization. The heat of vaporization of water is about 2,260 kJ/kg, which is equal to 40.8 kJ/mol