Question

define latent heat of vaporization why do particles in steam have more energy than water of hundred degree Celsius

Answer 1

latent heat of vaporisation means the amount of heat energy required to change 1 kg of liquid into gas below boiling point is known as latent heat of vaporisation .
particles in steam have more energy because of latent heat of vaporisation

Answer 2

The heat energy required to change one kg of liquid into vapour at its boiling point is known as latent heat of vaporization.
steam have more energy than water at hundred degree Celsius because it possess additional latent heat of vapourisation.