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A liquid is in equilibrium with its vapo...

A liquid is in equilibrium with its vapour at its boiling point. On the average, the molecules in the two phases have equal:
1)potential energy
2)total energy
3)kinetic energy
4)intermolecular forces.

A

Inter-molecular forces

B

Potential energy

C

Kinetic energy

D

Total energy

Text Solution

Verified by Experts

The correct Answer is:
C
Molecules in two phases have same kinetic energy when liquid and vapour are in equilibrium.
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