Question

What is the change in average kinetic energy of molecules of a liquid during boiling at its boiling point?

Answer 1

The average kinetic energy of the molecules of liquid during boiling point increases.

At boiling point what we know is that the temperature normally remains constant.

Even though the temperature is remaining constant, the average kinetic energy of the molecules normally bound to increase.

At this point, molecules are moving very randomly.

Answer 2

Answer:

K.E increases

Temperature remains constant