explain the factors affecting evaporation
Answers
The rate of evaporation is affected by,
(1) Temperature: Evaporation increases with an increase in temperature.
(2) Surface Area: Evaporation increases with an increase in surface area.
(3) Humidity: Evaporation decreases with an increase in humidity.
(4) Wind speed: Evaporation increases with wind speed.
Temperature, wind speed, surface area,humidity
Explanation:
Temperature - with increase of temperature the particles with larger kinetic energy increases,therefore rate of evaporation also increases
Wind speed- the rate of evaporation increases with increasing speed of wind
Surface area- the escape of particle from liquid state to vapour depends on surface area .
Humidity- at a given temperature air cannot hold more than a fixed amount of water vapour ,therefore the rate of evaporation decreases with increases in humidity