Question
Download Solution PDFEvaporation is the result of:
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFThe correct answer is 1) Gain of Heat.
Key Points
- Evaporation is the process where liquid water turns into vapor, requiring the input of heat energy.
- During evaporation, molecules gain energy from their surroundings to overcome the liquid's surface tension.
- This process typically occurs at the surface of a liquid and can happen at temperatures below the boiling point.
- Heat absorption increases the kinetic energy of water molecules, allowing them to transition into a gaseous state.
Additional Information
- Latent Heat of Vaporization: The amount of heat required to convert a unit mass of liquid into vapor without a temperature change.
- Humidity: Refers to the amount of water vapor present in the air, affecting the rate of evaporation.
- Surface Area: A larger surface area increases the rate of evaporation as more molecules are exposed to the air.
- Wind Speed: Higher wind speeds can increase evaporation by removing the saturated air layer near the liquid's surface.
- Temperature: Higher temperatures provide more energy to the liquid molecules, increasing the rate of evaporation.
Last updated on Nov 29, 2024
-> The ITBP Constable 2024 Notification has been released for the Constable Motor Mechanic position.
-> A total of 44 vacancies have been announced.
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-> Earlier, 51 vacancies were announced for the Telecommunication Department, and 819 vacancies for Kitchen Services.
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