Question

Explain any three factors affecting evaporation for std 9th

Answer 1

1. temperature of the liquid. A cup of hot water will evaporate more quickly than a cup of cold water.
2. exposed surface area of the liquid.
3. presence or absence of other substances in the liquid.

Answer 2

1. Temperature: Hot liquids will evaporate faster.

• Concentration: Heavy concentration of said substance in air will reduce evaporation speed.
• Contamination: Miscellaneous substance's present alongside target substance may affect the evaporation speed.