Boiling vs Evaporation (Definition, Examples, & Explanation)
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An in-depth look at the differences and similarities between boiling and evaporation. The topic of boiling and evaporation come up frequently in introductory physical science courses. By comparing and contrasting the two ideas you’ll develop a fuller understanding.
Note that this video focuses on the difference between boiling and evaporation of water (H2O).
—Boiling—
• Bubbles form throughout liquid.
• Takes place throughout the liquid.
• Faster process.
• Boils at a specific temp.(boiling point).
• Temperature remains constant.
• Thermal energy from external source.
—Evaporation—
• No bubbles.
• Takes place only on surface of liquid.
• Slower process.
• Occurs at any temperature.
• Temperature can fluctuate.
• Thermal energy from surroundings.
—Similarities—
• Both involve liquids changing to gases.
• Both need energy to take place.
• Both are physical changes.
—Learning Resources—
– Introduction to Boiling: https://youtu.be/Py0GEByCke4
– Boiling & Vapor Pressure: https://youtu.be/ffBusZO-TO0
– Boiling & Atmospheric Pressure: https://youtu.be/aiwynTBdln8
More chemistry help at http://www.Breslyn.org .
Boiling vs Evaporation (Definition, Examples, & Explanation)
#Boiling #Evaporation #Definition #Examples #amp #Explanation
Thank u Dr B 💛
am the first love u the followers of this apprecoate channel from somalia 🇸🇴
Awesome
Thanks 👍😍😍
These kind of videos are helpful.
Showing difference and similarity.
Thanks
Sir make video on the
Reaction of Sodium hydroxide and acetic acid .
Plz sir
I wanna know about the products
Thank you very much
Great video
Sir please upload redox reaction
Thanks DR B….
Nice and clear. I see you are expanding your explanations in the area of Chemistry.:) Q: how long does it/ did it to make this video ? Peace David. 🙂
Plz different between infrasonic and ultrasonic now today is my exam plllllz pllllz
Thank you, Dr B. Are you now researching?
Very good video!
Dr. B –
If a liquid is brought to a boil by decreasing the air pressure inside a closed container (e.g., by pulling a piston), will the boiling go on until all the molecules that were in liquid phase are in vapour phase? Or will there be an equilibrium between molecules in liquid phase and those in vapour phase?
You are the best teacher
Good video
💜💜💜
only i need loud voice cause i dont hear well
Can’t understand
Sir, how do you explain temperature drop while boiling in vacuum?
Clear thank you.
this video helped with my term exam.
thanks