Equilibrium

064 - Equilibrium
In this video Paul Andersen explains how equilibrium is achieved in a reversible reaction. When the rate of the forward reaction is equal to the rate of the reverse reaction the system is at equilibrium. Graphical analysis of equilibrium is included along with a walkthrough of several calculations.
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Music Attribution
Title: String Theory
Artist: Herman Jolly
sunsetvalley.ba...
All of the images are licensed under creative commons and public domain licensing:
Betts, Lynn. English: View of Nitrogen Fertilizer Being Applied to Growing Corn (maize) in a Contoured, No-Tilled Field in Hardin County, Iowa. Applying Smaller Amounts of Nitrogen Several Times over the Growing Season rather than All at Once at or before Planting Helps the Plants Use the Nitrogen rather than Have It Enter Adjacent Streams (i.e. Create Nonpoint Source Pollution.), 1999. U.S. Department of Agriculture, Natural Resources Conservation Service. Photo no. NRCSIA99241. commons.wikimed....
"File:Fritz Haber.png." Wikipedia, the Free Encyclopedia. Accessed January 2, 2014. en.wikipedia.or....
"Reversible Reactions." PhET. Accessed January 2, 2014. phet.colorado.e....

[@lingkejiang9244]

The analogy at the start of the video is so freakin cool

[@iknowmewhoareyou2615]

Whoo hoo my main man got this topic up on his channel, I used u last year for both bio and chem and I thought u wouldn't have this topic up... imagine my relief!.. Listen to me carefully, U deserve the noble prize of some kind, u are a good man! and don't let no one tell u different btw the way thanks to ur bio videos I got an A+ and since I discovered you chem videos really really late( like final exam late) I passed with a C

[@kalapradeep2362]

Yeah! He is awesome!

[@talhajat3301]

is u black main girl

[@ramkumar-mf6ct]

After 1 hour of lecture... .i slept and when i was awake i was like it is the boring stuff to learn ever. But this 12 minute masterpiece changed everything and in fact now i have a crush on chemistry🥰🥰🥰🤩 you are really awesome. All the best for your future endeavors.

[@musataz]

For those who are confused, He did a tiny mistake at 8:12 plugging the wrong value for Concentration of H2O. And also another in the second table. The real value of [H2O ]------------------- 0.038M The real value of K -------------------------- 49.56

[@marceloribeiro8538]

legend

[@yuganeswarman8416]

Simple and unselfishly explained. Thank you Mr.Bozeman !

[@yasmenmaytham]

In the second Ice table the red box (the product) it's 2HI not N2!!! But it's ok it was very helpful thank u!!!

[@Syntaxxed]

my teacher used this video. Very helpful, I really struggled with these problems but I think I understand a little bit better now.

[@amruthagujjar]

Best equilibrium video on KZbin. Thank you!

[@Physicsforlife888]

i don't know if you still check commens but i just wanna let you know that you're the best. hands down you gained my respect ❤❤

[@jacobgreenbaum8347]

You teach me what I need for a test in a few videos at least 10 times faster that what I learn in 2 weeks of class!

[@minhle-ey2ky]

Omg. Best video on equilibrium ever. Thank you so much. you just saved my life :)

[@oyvavoyable]

Your explanations and examples are so, so, so helpful! I cannot begin to thank you for all that I've learned from you! Chemistry is not my favorite course, but you make it much more manageable!

[@LJBenji14]

Yes, thank you so much! I was so confused with those ICE type problems and I have a test on them in a couple days!

[@sarahgiannetti2038]

you explain everything so well! its a lot easier now than it was in class thank you so much you're great!

[@DrakeRiddle]

Hello Mr. Anderson! I used all of your AP Biology videos last year in AP Bio, and now this year in AP Chem. Are going to do a similar overall review video for the AP test like the one you did last year? It would be greatly appreciated if you do. Thank you so much for these videos.

[@madeardy6193]

The video illustration, directly solves my 5 years of wondering

[@SuvrathHegde]

You have been very helpful for me Mr Paul Anderson. You have solved most of my doubts. Thank you very much.

[@ramkumar-mf6ct]

Boze mann you are The BOSS man

[@uinhepark5535]

First vid to actually make sense

[@andresfelipecarvajalleonel5928]

I'm From colombia and I'm Understanding you more than my teacher

[@naveensundar4765]

So

[@uinhepark5535]

So wut

[@melissakesil]

I LOVE YOU. Thank you, thank you, thank you. You. Are my chemistry hero that makes sense in 8 to 12 minutes of what an hour of text reading leaves me totally confused. GOD BLESS YOU!

[@ahmedmusawi4239]

you are just awsome !! I'm From iraq and I'm Understanding you more than my teacher ! xD

[@dr.mhusain2605]

hamode mu Hey bro i am from India can we be friends?

[@nasirkhalid6770]

I'm also from Iraq and yes he is way more better than our teachers.

[@Moh-ii5sf]

I’m from Iraq too living in USA hhhhhh

[@tekatoka95]

Thank you so much for this video!! It helped me a LOT

[@MrJoel2387]

you explain things so well.. thank you for the upload..

[@KripiMehra]

Extremely Helpful! Thanks a lot!, Sir

[@margoos2]

DUDE! Best Chemistry lesson, you're easy to learn from!

[@barerahasan7487]

This was soooo helpful THANK YOU!!!!

[@shinyniha]

Wouldn't the different cup sizes affect the equilibrium? What are the different cup sizes a representation of?

[@Gourumv]

I love these videos! Could you make some with more example problems such as 3 or 4 per concept?

[@gabbersdavis4333]

Another awesome video Bozeman!

[@Lolzwutz1]

In the first ICE table, shouldn't the equilibrium [H20] be 0.038 instead of 0.138? Don't you dare tell me that 0+0.038=0.138 D:

[@terrabyte__]

Kung Fu Master Skeletor Yeah i saw that too i was so confused

[@lorenlouie929]

Kung Fu Master Skeletor How did you get the equilibrium of H20? Is it a given?

[@fishcious]

Yes, it should be 0.038. NO went from 0.100 to 0.062 (a loss of 0.038 - same for the Hydrogen) and since the NO, Hydrogen and H2O all have the same coefficients, they should have the same magnitude of change (but adding for the water since its a product).

[@user13947]

It was very helpful!...even though there were a couple mistakes :)

[@haileeroxana]

1:26 LOL THAT WAS SO FUNNY! But anyways , thank you for posting this video. I learned a lot !

[@mohamedmouh3949]

wow. a wonderful demonstration. i don't know how can i thnak you. thank you

[@ComandaKronikk]

Shout out to tha Boze for pouring blue water back and forth for ages to demonstrate a point

[@catherinefei6629]

Thank you so much! I was so confused in Chemistry class in this unit and I desperately looked online for explanation. Now I got it and I will ace my next test! (hopefully)

[@amthegame0089]

How do u sum 4hrs of classes in 12 minutes.... I love this guy

[@dr.mhusain2605]

Sir i am from 10th standard but your explanation is very nice so i understood almost everything.Thanks from India

[@ahlembousetla3502]

Thank you Pr.

[@roccovitiello7031]

Great demo I was under the impression this video was about balance . The math fantastic

[@MrDands]

That was awesome! Cheers from Brazil!

[@lizqianer963]

thanks for all the great videos. you are just wonderful.

[@TheAZCOMEDY]

I love this channel

[@APchemistrycourse]

I have a Question from were did we get the (N2) and (NO) at 10:34 is the equation doesn't even Nitrogen gas in it? Please answer to my comment.

[@scottkim9755]

Thanks! You saved my life!

[@aliabdullah9301]

AMAZING VIDEO...Thank you sooooo much.

[@theprinterlady]

I get everything on the ICE table on this video and the last... except.. is there a typo on the Equilibrium (M) part where it says ".138" and yet ".038" is what is being used in the "Change" column?

[@2modern2Bgenius]

the one that keeps everything positive. so look at your ice table and how x is effected by each of the two values. if one of the values gives you a negative amount than it is unusable.

[@unixel5627]

Thanks Paul!

[@Chemistry_4All]

superb demonstration sir

[@MsGscoot]

Well explained. Great upload!

[@imamulmalikchowdhury7659]

You Sir , you are a Legend

[@vlz.matthew]

1:28 when you've spoken so much that you can't get the word out

[@immusic100]

For the equilibrium of H20 is it suppose to be 0.138 or 0.038?

[@ganeshmahidhara]

great .. could u also mention the reference books/ material for these concepts?

[@shubhraagarwal9250]

I UNDERSTOOD THE CONCEPT OF EQUILIBRIUM WITHIN THE FIRST MINUTE thanks to your water experiment. holy-- wow. thank you. thank you so much~~~~

[@thelulliatribe]

thank you that was really helpful......

[@AntonieBischop]

thanK you ,i figured it out and understood it thanks

[@addevb9]

The ''product'' and ''reactant'' in your reaction quotient formula should switch places at 1:17 otherwise you would get K=Q

[@mintyfreshmusic]

And once again my test score was saved by Bozeman!

[@alexanderjohansson4649]

Very good!

[@talhajat3301]

im from afganisthan kabul and these videos help alot...ps sorry for my engalishhheee

[@johnquigley2436]

hey, how did you calculate the equilibrium (M) value for N2, H2 and NH3? 7:07

[@anemone9626]

How does that equal .666 at 11:29? I believe him that it does, I just have no idea how to calculate that value...

[@Mikex87]

multiply each side by (1-x). Then add 4x to each side, then divide each side by 6.

[@vityamv]

So good, thank you.

[@alittlemermaid5955]

oh thank you you're amazing ✊💕

[@sciencenerd7639]

very helpful

[@Annosj123]

I LOVE U MIKE>>>>I LOVE U

[@shubhraagarwal9250]

When you say K=0.042 what does that mean exactly? conceptually? how do we use it in, say, experiments?

[@zehaoquan]

At 8:17 the equilibrium for the H2O should be 0.038 instead of 0.138.

[@CarloLandzaat4137]

Very interesting...

[@goodluch7913]

Mr. Bozeman,Thanks for the good job. However, can you remove subtitles from on your screen. I am unable to see lot of what's on the bottom of your screen.

[@getyourmcat528]

+Good Luch You have control of the subtitles

[@jromeyfleming2985]

I saw this comment and I was just like *Face Palm*

[@Cobyt501st]

8:28, shouldn't the equilibrium value for H20 be 0.038, not 0.138?

[@aspiesaur]

What if we are not given a k value and we're just told you have 0.2M h2 and 0.5M I2 -- using your reaction above how would we find Kc?

[@jromeyfleming2985]

lol 1:27 he said "is we can kdijigjdgd"

[@Angliss97]

Chemical formulas in the table are wrong lol! But anyway your videos saved me from listening to boring lecturers. TYVM

[@nervale.roberts285]

APPRECIATED!!!!!!!!!!!!!!!

[@MedEasy101]

I am really confused that if we increase temperature would it favour reverse or forward reaction

[@lanabadan439]

how do you know the molarity without the volume of the solution?

[@charlesherman286]

🚨🆘Emergency question for my exam tomorrow: why did he ask for Q in the initial and K in the change, why not K for both? 😬

[@SmuggleFox]

6:15 should be cC+dD?

[@keagankeagankeagan]

What is with the dissonant guitar riff at the beginning

[@simo4473]

how did u get the numbers of molarity for n2 , h2 and nh3??? @ 7:05?

[@satinderjit4]

I'm guessing that he just made them up so that he can use it in the example.

[@simo4473]

OK cheers.

[@谢嘉明-c5b]

hi, the table of reaction H2+I2-------2HI is wrong~

[@stimulantdaimamld2099]

great

[@sinestar10]

Thanks

[@mozartsound]

8:55 H2 and H20 equilibrium numbers are off

[@m000mbku2]

Great videos. that stutter at 1:27 though

[@Ultrababamu]

why I'm I exposed to this intelligence now

[@noobsdontrock]

HEY SARANG

[@roseyousif125]

how k forward equals k backward, mathematically forward rate and backward rate equal each other not the rate constant, the rate constant is constant!!!! it doesn't change over time

[@ilovemekaiqi]

thankssssss

[@KorinDing]

what's going on with these ice tables...

[@honlamwan]

The chemical formulas in the table of 9:40 are wrong :)

[@mariannesalazar4638]

the last example ruined the whole video

[@scienceDreams]

Hmm

[@patriciarodriguez4792]

How did you solve for x? I got lost on how you got .666

[@rachelsmythe4569]

9:00

[@Chemistry_4All]

downloaded this video tutorial sir

[@chrisd9229]

Proof that quadratic equations are of the devil ...

[@dr.mhusain2605]

Sir i would like to contact you personally for some help thanks if you contact me.

[@MasinaTai86]

how did he manage to get .666 at the end for x? :s lol