Respuesta :
Is at it boiling point or saturated vapor pressure is equal to atmospheric pressure
As liquid molecules are converted to gas molecules, the kinetic energy of the remaining liquid molecules is decreases than before the evaporation.
What is kinetic energy?
Kinetic energy is the energy required for the motion of any particle and it is represented as:
K.E. = 3/2NKT = 1/2mv²
From the above equation it is clear that kinetic energy is directly proportinal to the mass, number and temperature of the substances. If some of the liquid molecules will convert into the gas molecules, then the kinetic energy of the remaining liquid molecules will decreases as no. of molecules also decreases.
Hence, kinetic energy decreases.
To know more about kinetic energy, visit the below link:
https://brainly.com/question/25959744
