The Colligative Properties

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Instructor: Dave Carlson
Boiling Point Elevation, Freezing Point Depression, Osmotic Pressure, and Raoult's Law.

Опубликовано:

27 июл 2024

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Комментарии : 22

@natashan8153 3 месяца назад

i cannot emphasize how helpful this was !! thank you so much!

@almirat7446 4 года назад

This has always confused me, but you just saved my life. Thank you so much!

@SoloJedi_ 3 года назад

This video EXTREMELY HELPFUL. Feel like I discovered fire

@conceptsofchemistry36 3 года назад

Ya right

@musicaenel9891 3 года назад

So osmotic pressure is basically water trying to follow the osmolarity rule by equalizing solute differences between two sides and hydrostatic pressure is fluid trying to equalize fluid height on both sides of a membrane?

@RA-pu9jo 4 месяца назад

IM GOING TO LISTEN TO YOUR INTRO ON REPEAT before the exam

@danielmugisha5985 3 года назад

thanks alot Tr

@airforceismylife7623 3 года назад

Great!

@archonsouthpaw8690 4 года назад

yoo good lookin out Dave preciate ya

@gabmartinez7054 6 лет назад

I thought you put salt in boiling pasta for the noodles to taste?

@kelseyreinsch7786 6 лет назад

People do salt their pasta water to flavor the noodles. You'd have to add quite a bit of salt to have a noticeable effect on the boiling point of a pot of water.

@timothydouglas9474 3 года назад

I loved that explanation!

@tm1557 3 года назад

6:00

@Snaomib Год назад

youtube university teaches better than the professors

@leemajohn9137 2 года назад

Super super lecture

@tiafp 3 года назад

wait, we put salt in water to INCREASE the BP? wouldn't that mean it takes longer to boil?? i'm probably not understanding correctly!

@amarpalav5393 3 года назад

When you add any non volatile solute in pure solvent then Boiling point of solution increases....this process is called elevation of Boiling point(due to adding non volatile solute, eg. Salt)

@AngelaMujica 3 года назад

Yes you're right! Adding the salt to the water before it boils would increase the time it takes for it to boil. That's why you are supposed to boil the water first and then add the salt (for added flavor).