Which molecules have higher (or lower) vapor pressure

No video

Which molecules have higher (or lower) vapor pressure

Рет қаралды 204,958

Күн бұрын

Stronger intermolecular forces = LOWER vapor pressure
Weaker intermolecular forces = HIGHER vapor pressure
Check me out: www.chemistnate...

Пікірлер: 94

@iams8465 7 жыл бұрын

god bless you for this video. my professors make this concept so difficult. thank you for speaking in plain english

@madisonjones4179 4 жыл бұрын

I made it through an honors chemistry course in high school, 4 years of chemistry in my undergrad and now half way through studying for my DAT exam and I have NEVER EVER understood the vapor pressure concept. BUT NOW, after watching this video, I cannot believe that professors needed to make this topic so confusing! Your video was so helpful. Thank you!!!!

@stephlon6757 2 жыл бұрын

Currently studying for the DAT as well. Hope it went well for u :)

@strawverymilktae1280 Жыл бұрын

I know right 😭

@nivedithakannadaguli1321 7 жыл бұрын

I super rarely take the time to comment on videos. But i cant stop myself from commenting for this video. Because I really want u to know how much this helped. My rpof made it sooo complicated. It was like a puzzle that finally came together... now i understand (viscosity, vp, bp, mp, surface tension )'s correlation with Inter molecular Forces and how to solve those problems JUST BECAUSE OF THIS ONE SHORT VIDEO......u r a genius. THANK YOU.....

@jayrana3969 6 жыл бұрын

Yes, this is so relatable! !

@eatjinarmy3469 7 жыл бұрын

Uh huh, pretty cool!!

@alyssasingh4045 Ай бұрын

heading into my 4th year of uni while also studying for my MCAT, and wow this video just opened my eyes! Thanks so much!!

@OfficialKerri 4 жыл бұрын

6 years later and this is still so helpful. Thank you 1 million times!

@dudeisawesome7202 5 жыл бұрын

Thank you! Now I understand and most likely will not forget because of how it is connected with intermolecular forces!

@manaryaseen124 5 жыл бұрын

Oh my God, thank you so much for explaining this. I really dont understand why professors explain things in a way that is unnecessarily complicated. Thank you!

@pavangarcha5064 4 жыл бұрын

I watched 5 videos, made like 50 google searches trying to get the basics of vapor pressure and intermolecular forces, and your video taught my dumbass both concepts in 4.5 minutes. Thank you!!

@KerriWest911 2 жыл бұрын

I love the 'that's just the way it goes!' 😆

@clairer342 11 ай бұрын

Gorgeous, simple, clear explanation with great examples. I think I might pass chemistry if he has videos for all of my topics.

@jsuthatsme 9 жыл бұрын

LOVE your videos. Saved my AP Chem grade and my SAT Chem review

@classylilashley 7 жыл бұрын

why are you the best?

@morganmakensie 8 жыл бұрын

I finally understand now! Thank you!

@user-ng7fj6sf7i 9 жыл бұрын

Wow! Thank you so much. The concept of vapor pressure was really vague and I could not visualize it, but your explanation helped me a lot!!!! Thank you so much!!!

@marianhollenbeck638 8 ай бұрын

This helped SO SO MUCH!!! thank you 👏👏👏

@samouflage99 7 жыл бұрын

A solid way for me to dust off the cobwebs for chem 1B. Thank you!

@gracelopez724 3 жыл бұрын

dude this is the only explanation i have understood.

@amandacole4813 9 жыл бұрын

Oh my goodness thank you so much - this concept was just NOT happening in my brain - you totally helped!

@radee7 10 жыл бұрын

Awesome! I was getting confusing in the lecture but your video make it easy for me to understand! Thanks a lot

@GeneticsLessons 8 жыл бұрын

Thank you, short and clear.

@jubileelassiter1769 8 жыл бұрын

Awesome video! It made everything a lot easier to understand.

@michaelgundling722 6 жыл бұрын

that's just the way it goes!

@abbeyturpin8617 3 жыл бұрын

Chemist nate, my man

@wenqianxu1981 6 жыл бұрын

I appreciate this!!! you make this part so easy to understand!

@unknownzodiac9134 9 жыл бұрын

THANK YOU, short and simple!

@natashazulu7229 3 жыл бұрын

Well explained, thank you

@Brian_aka_ORC25 7 жыл бұрын

AH?

@laithazzam5322 9 жыл бұрын

Thank you...got it 100%...great delineation

@ryuk2957 2 жыл бұрын

This helped with my entrance exam(jee advanced).

@charlotteroumpz3864 6 жыл бұрын

THIS HONESTLY SAVED ME YOU ARE A BLESSING TO THIS EARTH

@tevii_mahnmegao6145 Жыл бұрын

Thanks. Really helped.

@swarnamravindran4788 Жыл бұрын

Thank you

@cristinat.9924 2 жыл бұрын

Great video, YOU SOUND LIKE SHELDON COOPER.

@erickuhn1042 6 жыл бұрын

WOW! That was very helpful, thank you!

@Fuhrburger 8 жыл бұрын

Great explanation! Thank you.

@spArrrrKkk 3 жыл бұрын

Thank you very much for this video sir!! 🙏🙏🤗

@yahyafaiz1614 4 жыл бұрын

Thank you so much

@Dertheus 2 жыл бұрын

When he says heaviest/biggest molecule that means the molecule with the highest molar mass if anyones confused

@aasthakarki176 Жыл бұрын

thank you sir

@sshrug 4 жыл бұрын

good video, just what i needed

@abbeyhafez 7 жыл бұрын

Thank you, helped a lot!

@isihummetli4671 8 жыл бұрын

thank you dude, thank you

@lovetoreade4954 7 жыл бұрын

great Nate!!

@small_ed 8 жыл бұрын

Well done!

@grave_mushroom 8 жыл бұрын

So helpful! Thank you!

@impracticality2970 9 жыл бұрын

OMG this is amazing!!!!! thank you for helping my friend and i remain WESTURNT

@matthewfeatherston8982 5 жыл бұрын

Thanks for the video!!

@noahetan1093 9 жыл бұрын

thank you i love such videos easy simple and to the point, i hate videos which over complicate concepts. thank you again, btw are you Canadian?

@fangurl96dotjpg72 7 жыл бұрын

such a great video

@jhoanasantiago1764 6 жыл бұрын

Great video made it very clear :D

@shawnyboy360 5 жыл бұрын

This helped alot!

@Horatiusxa 7 жыл бұрын

Fantastic explanation, thx :)

@ayesha5386 2 жыл бұрын

thank youuu Soo much

@machhindragharat4760 4 жыл бұрын

Tysm

@dailylifestylevlogs7828 11 ай бұрын

Awesome

@user-iy1zw8dv8r 2 жыл бұрын

ahhhh you cool too

@patriciacunanan1852 7 жыл бұрын

pretty cool, if you ask me! thank you!

@krystalcruz7201 7 жыл бұрын

thank you it ws really helpful

@mahmoudbahaa3062 2 жыл бұрын

thanks for your great explanation. in general , which category we could set crude oil (C8H18) ? with high or low vapor pressure materials ??

@meylinmuniz4510 6 жыл бұрын

Wait so to determine vapor pressure do we look at how strong the intermolecular forces are or the concentration of solute?

@erinleal8878 5 жыл бұрын

best video thank you so much!!

@bana6957 7 жыл бұрын

thanks!!

@user-fp1ue7zq6l 7 жыл бұрын

very helpful

@BosticReiva 7 жыл бұрын

perfect

@BT-tg4ty 8 жыл бұрын

this is sweet

@Nexttime 6 жыл бұрын

What about H2O and NaCl?

@TopazRocker 5 жыл бұрын

NICE

@MuhammadAli-qy8fo 4 жыл бұрын

May Allah bless you you have cleared my all queries........

@nathanielmcduffie6711 8 жыл бұрын

you are awesome, and we have the same name

@laulau3641 6 жыл бұрын

uhhhhhhhhhhhhh pretty nice

@cassandramclay1575 2 жыл бұрын

I love you

@NE0Nwhip 9 жыл бұрын

PLEASE PLEASE PLEASE answer. You said hydrogen bonds were the strongest intermolecular force And then you said hydrogen bonds were the weakest intermolecular force WHAT DOES THIS MEAN

@blanktitle198 5 жыл бұрын

What I'd they give you a temperature? Like 50 C

@dudeisawesome7202 5 жыл бұрын

well as the temperature increases, the pressure increases and if the temperature decreases then the pressure decreases so it depends on the temperature given to you. ** Someone correct me if I am wrong **

@abishekkumar8234 8 жыл бұрын

can anyone explain to me why he said iodide is heavier than bromide?

@meowymeow950 8 жыл бұрын

iodide has higher molar mass than bromide . take a look at the periodic table :)

@kripashankarshukla4073 6 жыл бұрын

Atomic no. of I is 53 whereas atomic no. of Br is 35 so I has more electrons so stronger intermolecular force and thus a lower vapor pressure

@MMA_CAT 6 жыл бұрын

I LOVE YOU

@bigboss_tv1845 6 жыл бұрын

Nico Stefano l love you too

@carsonwhite1329 4 жыл бұрын

if you or a loved one has mesothelioma, you may be entitled to financial compensation.

@juliaparrott1390 7 жыл бұрын

This is different from Hvap, correct?

@NeonSuperWalrus 7 жыл бұрын

Enthalpy of Vaporization is the amount of energy required to turn a given amount of liquid into a gas. This video is talking about intermolecular forces and how they affect vapor pressure. Stronger IMFs=Lower Vapor Pressure. Stronger IMFs also relate to a higher amount of energy needed to vaporize a given substance, since the stronger IMFs drive the molecules to be more physically attracted to each other, thus making it more difficult to overcome those forces (and ultimately eliminating those forces enough to "evaporate" a substance). Also, Hvap will be measured in Joules (or kJ), while this is just conceptually based.