During the evaporation of liquid

Question

During the evaporation of liquid (A) the temperature of the liquid will rise (B) the temperature of the liquid will fall (C) may rise or fall depending on the nature (D) the temperature remains unaffected

Tardigrade Admin · Accepted Answer

During evaporation/molecules having high energy leave the surface of liquid. As a result average kinetic energy of liquid decreases. KE propto T ∴ Temperature of liquid falls.

Q. During the evaporation of liquid

the temperature of the liquid will rise

the temperature of the liquid will fall

may rise or fall depending on the nature

the temperature remains unaffected

During evaporation/molecules having high energy leave the surface of liquid. As a result average kinetic energy of liquid decreases. $K E \propto T$ $∴$ Temperature of liquid falls.

Q. During the evaporation of liquid

the temperature of the liquid will rise

the temperature of the liquid will fall

may rise or fall depending on the nature

the temperature remains unaffected

During evaporation/molecules having high energy leave the surface of liquid. As a result average kinetic energy of liquid decreases. KE∝T ∴ Temperature of liquid falls.

During evaporation/molecules having high energy leave the surface of liquid. As a result average kinetic energy of liquid decreases. $K E \propto T$ $∴$ Temperature of liquid falls.