Chemistry, asked by ANKITRAI1108, 1 year ago

define evaporation and explain the role of temp at the rate of evaporation

Answers

Answered by Theeagleofthemoon
2
The process by which a liquid gets converted into it's corresponding vapour state at any temperature between it's freezing and boiling point slowly by absorbing heat from the liquid(latent heat of vaporization) is called evaporation.
The temperature is directly proportional to the rate of evaporation.This is because as the temperature is increased,the molecules at the surface of the liquid get heated up faster,acquire kinetic energy,move more vigorously,and finally change the part of the liquid at the surface into gas.Then,the molecules below the surface can go up and evaporate faster.In this way, evaporation plays a role in the rate of evaporation.
Answered by Nehashanbhag07294
0

The change of liquid into its vapour form at any temperature point is called as evaporation. Evaporation is a surface phenomena.

» The conditions that increases the rate of evaporation are :-

→ Increase in Temperature :- The increase in temperature makes evaporation faster.

→ Increase in Surface area :- Increasing the surface area also makes evaporation faster.

→ Increase in wind speed :- Increasing the wind speed increases evaporation rate.

→ Decreasing humidity :- Decreasing humidity increases the rate of evaporation for water.

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