What are the factors affecting evaporation ?
1. Temperature: The higher the temperature, the more energy the molecules have and the faster they move, increasing the rate of evaporation.
2. Humidity: The more water vapor already present in the air, the slower evaporation occurs, as there is less room for additional water molecules in the air.
3. Surface Area: A larger surface area exposed to the air results in more evaporation, as more water molecules are exposed to the air.
4. Wind: A higher wind speed means that more moisture-laden air is moved away from the surface, allowing more water molecules to evaporate.
5. Pressure: At higher altitudes or in lower atmospheric pressure environments, water boils at a lower temperature, which can result in faster evaporation.
6. Type of Liquid: Different liquids have different evaporation rates, with lighter molecules evaporating more quickly.
7. Atmospheric Conditions: Sunshine and high atmospheric pressure can increase the rate of evaporation, while clouds, rain, and low pressure may hinder it.