Equilibrium: Crash Course Chemistry #28
ฝัง
- เผยแพร่เมื่อ 25 มิ.ย. 2024
- In this episode of Crash Course Chemistry, Hank goes over the ideas of keeping your life balance... well, your chemical life. Equilibrium is all about balance and today Hank discusses Chemical Equilibrium, Concentration, Temperature, and Pressure. Also, he'll chat about Le Chatalier's Principle and Fritz Haber.
Pssst... we made flashcards to help you review the content in this episode! Find them on the free Crash Course App!
Download it here for Apple Devices: apple.co/3d4eyZo
Download it here for Android Devices: bit.ly/2SrDulJ
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TABLE OF CONTENTS
Equilibrium = Balance: 0:19
Chemical Equilibrium: 1:25
Le Chatalier's Principle 4:37
Fritz Haber 5:31
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Pssst... we made flashcards to help you review the content in this episode! Find them on the free Crash Course App!
Download it here for Apple Devices: apple.co/3d4eyZo
Download it here for Android Devices: bit.ly/2SrDulJ
3:52 'everything that happens in one direction happens in other direction' ... 'other direction' maybe a good name for a boy-band.
i know you said on every episode
The more you learn about chemistry, the more you realize what you previously knew was wrong.
Kali Elaine That quality is true for all knowledge though.
Basically an outcome of every science course I have taken haha.
George Abreu All knowledge except for math. Math dont lie. 😂
from a certain point of view...
Kali Elaine true
I have a test about this in like 2 hours.
+TheMrzippie me too, but tomorrow
this just helped a lot
College final in 20 minutes :(
+theduh1011 How did you do?
Phuong Tran I got a B somehow, so I guess it all worked out well in the end!
+theduh1011 That's great. This also helped me for my final yesterday.
You know you're screwed when not even Hank Green can help you
true words have never been spoken before mate.
Good thing we never truly get screwed then bc I feel like Hank brings us back from the brink of failure no matter what
I read this as Tom Hanks
Cramming for chemistry tomorrow?
Science is the only subject which allows you to use your imagination, don't spoil it by cramming.
Science is the only subject that allows you to use your imagination? What about English? Art? I like science as much as the next guy, but that statement was more than a bit off.
You know me too well
Cramming for the Final.
For my final exam... pray for me
"Perfectly balanced, as all things should be." -Thanos
the beginning of this video is actually infinity war. lmao
Thanos is a master chemist
I love how Hank slips in philosophical life advice while ostensibly talking about science. -- "Equilibrium isn’t about staying the same all the time; it’s just about keeping your balance as your circumstances change."
You guys are the only reason I'm not failing most of my classes...
Same
Hannah Smith
Hannah Smith
sana ol😂
Man you just saved me from putting a lot of shit answers in my exam.
XD
Anonymous Loli nah you got this
Jokes on you Chem quiz, this TH-cam channel exists.
I'm doing A Level chemistry and my teacher rushes through the topics so fast that a lot of it just goes straight over my head. Here its all covered in one 10 minute video. This is simply golden. Thank you so much Hank. I really needed this :D
hey there cutie
I’m revising this for my GCSE’s nahh
This is truth. XD
So how did u do for your A levels
God bless your kind soul, Hank Green. I needed this.
Me too!
I suck
God isn’t real
@@ComplexCarmine lol
I love how I'm cramming for a chem 2 test tomorrow and I'm focused, then he says one direction and in the corner of the screen is a one direction concert going on, now there is a concert in my brain.
Dear Crash course, I'm in my final year of schooling and I'm actually not sure when exactly I started to watch these videos but y'all have been incredibly helpful throughout my years of school. From the bottom of my heart, thank you so very much ❤️
who else is here because of corona-issued online school!
me. unfortunately
Chill😭
Me🤚🏻
✌🏾😙
Me
My teacher spent around 4 lessons trying to explain this to me and she still failed, you've done it in ten minutes! Thanks guys!!! :D
A quote from chemistry that pertains to lived life: "Equilibrium isn't about staying the same all the time; it's just about keeping your balance as your circumstances change."
Lol, who’s here because they have an chemistry/science exam?
Gonna fail tomorrow rip
Me
Just here for fun
I let myself get so behind on Chemistry lectures at uni that I'm now basically teaching myself 4 weeks' worth of content lol. Thanks so much for your videos, guys, here's hoping I get through the exam in a month's time cos right now I wouldn't understand most of it!
watching crash course chemistry 4 hours before my chemistry exam ~_~ heh
Hope your passed :D
***** thank you! i have another one tomorrow hahahaha
samieuu
bet that stanks bigtime
***** away????? :P ;)... juzt joking sammieuu :D
I'm doing the same right now XD
It was the greatest day of my life when my Chemistry teacher showed us a lesson from my favorite youtube series. So awesome.
seriously thank you for your videos I got an 88 on my last exam where the average was at a 68...
next exam t-minus 2 weeks and final the week after
Wish you the best!
Applause and applause.
SAT chem teacher from Taiwan🇹🇼
When you think he already explained everything there is to be explained, but it turns out to be just the intro :')
I have a major Chem. mock test tomorrow, and I'm resorting to these videos as my final study session! xP
+Wishbone K. Luck Good luck man
That part where Muldoon from Jurassic Park got wrecked by Predator was funny. Thank's hank.
I love learning while being entertained by his creative analogies ☺️
Hey Hank, you know what would be awesome? If you could do a series on Physics *insert excitement*. Your chemistry videos have helped me so much!
This cannot have come at a better time. I have a chemistry test on equilibrium tomorrow. Thanks soo much crashcourse
I swear it is not even funny how much your videos are helping me with my chemistry class. I'm studying for my last test (tomorrow) and looking over the homework packet(which i did not do) i realized that I know absolutely NOTHING!!! But watching these videos make everything a LOT easier! I cannot thank you enough for making these videos! I am so grateful to you!
why isn't there a crash course physics channel?? this is a question ive been asking since da beginning of time XD.
+Shriram Raveendran
Don't know. Probably because CrashCourse tries to fit everything in around ten minutes. Physics, I assume, needs more time than around ten minutes.
Gunbnelch Maui
Yea. I'd usually watch CrashCourse in junction with Khan Academy and Bozeman Science.
+Shriram Raveendran I would totally watch that so hard.
Physics = Brightstorm. Chemistry = Crash Course. Biology = Bozeman
+Gunbnelch Maui Khan could explain what he waists 10 minutes on, in at least half that time.
AP CHEM STUDY PARTY 2k16
Well, it was worse than the AP gov exam...
+ttam 809 hah try IB chem
Try EB chem -_- , at least you guys have textbooks
SL or HL? :D
How difficult is ap chemistry? I was going to do physics, but I'm not sure.
I love this guy, totally saving me on these damn conceptual questions on the exams. Thanks friend
seriously!!
i love how im casually revising, watching crash course to actually understand chemistry and then obviously ONE DIRECTION, why dont them lads leave me for a second to focus IM SHOOK
Thank you for your videos! My chem/bio teacher left my school and was replaced by a teacher that doesn't appreciate those who have more visual and pattern thinking minds, so I'm glad I can still pay attention to these.
So much to say:
1) I love how there's a variety of classes on Crash Course.
2) Bless Hank for making me less stressed with all the sarcasm and light jokes. I love how he does that.
3) A request: Could you please do a video on the Contact Process for manufacturing Sulfuric Acid?
THANK YOU
Fun isn't something one considers when balancing the universe.
But this... does put a smile on my face.
This is the best equilibrium video, I have a Chem test tomorrow and trust me I was so confused. Good Job as usual guys!!
I knew the textbook answer for how pressure effects equilibrium, but seeing it in your animation made it actually make sense to me. Thank you!
I cannot stress how much of a help this video and channel are to my grades and life. I could not make AP Chem possible without this content thank you so much!
I forgot this channel ever existed, I loved you guys.
I still love you guys, I just forgot you were on youtube...
I love watching these videos, so many nerdy references in the little animations, like the Predator in the intro to this video.
I applaud you two for having a debate so intelligent and devoid of hostility. I found it very interesting to read through it, and I'm glad to know that there are people on the internet that can intelligently discuss subjects (especially ones like global warming and starvation) without raging at each other.
Honors chem final in 2 days. I have watched like 20 episodes over the past weekend
Did anyone think about making a whatsapp group before about chemistry exams?
u know to help each other out
Feel The Shadow I will agree
Me too
Feel The Shadow we have one!!
@@averysandoval541 please add me
my no. is 7398410534
@@averysandoval541 pls add me 0246709145
Theres def gonna be a big equilibrium problem on the ap exam so im here 3 hrs before it!!
Hank, I love that you consistently seem to have what I'm looking for
Love Crash Course Chemistry! Very helpful and very intriguing
Thanos be like: Perfectly balanced as all things should be.
AP Chemistry tomorrow anyone feel me...
D-day is upon us
+Anson Chin Really not looking forward to this.
boii u dont even knw. my exams make me wish i was in AP chem
Anson Chin actually I got chem IB
This has helped me so much, I have been completely baffled by equilibrium until now. Thank you Hank!
Oh hank, thank goodness crash course exists :) I love this so much!
yuppy
Fantastic job team Crash Course... you guys continuously make highly informative yet fun videos!
Love this channel! I am thirteen years old and I can understand everything!!
Wow, this video literally explained how equilibrium works without confusing me. This video is going to help me write my discussion essay for "Separation of Cations". Thank you!
You guys are wonderful! I always watch Crash Course to help understand my online classes! Thank you! (:
Hank, don you know what we do with liars in chemistry 2:55
Is is bad that the only thing going through my head is that Thanos would _love_ this class?
6:12 'Fritz is a fry shop in Vancouver, BC.' I got excited at that point. Thanks for mentioning us Hank!
You guys have saved me so many times, and you continue to do it. I don't know how I could ever thank you enough.
subscribe? like? donate monthly on their patreon page? subscribe to their other channels? like other videos? donate monthly on their other patreon pages?
I will consider you as my online chemistry teacher. Thank you sire :D
Dat one direction reference tho
The way you described pressure's effect made so much sense!! Thank God for this channel
Nikitha P. Me too found these all videos helpful, For math I watch on mathbff it is great channel too!
thank you Hank!! This is a great revision resource :)
Where has this been all my life
In a cupboard, under some stairs.
this video is Harry Potter?
Hank, what do we do with liars in chemistry?
As you nicely put it, we kill them. Right, Hank?
thank you so much! i did not understand this at all and now I GET IT!! who needs school when you have youtube?
This reminded me of when I was in chemistry class and they began to say how everything that we he previously learned was wrong or at least different to what we had learned in the more general science classes we had had before.
Also I had a student teacher that did that reaction and showed us Crash Course
This video inspired Thanos. Congrats Hank.
Men... this videos ARE GREAT!!!!!! THANKS!!!.... and please... keep doing it!!!!.... also, I enjoy the biology ones too!!
THANK YOU! You just helped me answer most of the questions in my homework!
I have watched this video so many times now over the last 2 years. I didn't really notice until I came in and knew exactly what the first two sentences were before he had even finished them :)
So...does Hank's shirt say energy or nerd?
that, my friend, is up to imagnation
+Isabelle Cross definitely nerd.
+Isabelle Cross nerd obvi
+Isabelle Cross both
+Isabelle Cross says nerd
Is he hinting that he supports Liverpool? :DDDD
Man this channel is really amazing i have just started watching and it's really a fun and an easy way to learn
Cant be more thanksful💞💞💞
you are SAVING MY LIFE dude. metaphorically.
Watching this video is way better than reading a textbook. I should get rid of my textbook in favour of these videos XD
How was the AP Chem exam?
Thank you so much omg. I have a test tmr and i learn better watching your videos than class....
Man you're awesome !! Thank's so much for making this video !
AP Chem 2019 !!
M M why are everybody in ap watching this I’m in regular class and my teacher is making us watch this
Thanks for the video and all the other awesome videos! However, there is an issue with the concentration vs time graph around 3:15. The change in concentration should be the same as the stoichiometry ratios. I realise the y-axis has no scale but I think it is still a relative scale and probably needs to reflect the 1:3:2 ratio of the equilibrium equation.
this is fire 🔥 🔥 damn love it
Ugh thank you!! We performed all four parts of that last reaction, and my lab instructor had almost no idea as to how the reaction worked :c Now I can explain why we observed those certain color changes c:
had wasted years understanding this in class but now... its like crystal clear..love yáll.
Great Video. You should read Master Mind (The Rise and Fall of Fritz Haber, The Nobel Laureate Who Lunched the Age of Chemical Warfare). A very interesting book.
when you have a online test in less than 30 min and crash course is your only hope =]
So glad that there's a video about this! We just did this in biology and I was so confused!
I have a GCSE Chemistry exam tomorrow, this isnt for our specification but its helped so much already than the people i already watch
1 direction @3:50 HA!
AHDProductions yess!
I just now realized the predator reference.
Thank you Hank I love your hand gestures and of course your blazer but what I love most of all is your zest for life. As I lay in my bed on the verge of tears before exams you’re the only man on this hell website that does not make me want to put myself in a forever coma and drift into the bay letting seagulls destroy my bloated corpse
literally same
Equilibrium, a thing that I never understood and didn't think I will! XD Thank you Hank Green!
gonna watch these videos properly in the summer when I dont have an excuse for skipping 90% of the videos since Im only on GCSE
same my exam is today rip
+9m_amara I hope it went well? xD
+AppleEncore i just got home. The first paper was great then the second was ok. Fortunately the haber process came up
+9m_amara Yeah same for me. All that quantitative chemistry revision for such a simple calculation to come up!
+AppleEncore rightt. I revised the titration calculations too :(
I liked the Liverpool outfits xD
Equilibrium was one of my most favorite topics in AP Chem!
THANK YOU. I love your chem videos. They help me so much ;~;
Well, Hank talked about pressure and temperature can change the side of the equilibrium reaction, so how about volume? does it affect too?
volume is the same as concentration which he discusses at the start...
NIGIHAYAMI Kohaku Nushi Pressure and volume are inversely proportional according to Boyles law (Decrease volume, increase pressure). If you decrease the volume, it's expected there will be more collisions between the particles and the wall of the container. Therefore it will increase the pressure within the container making the system favour the reaction with less particles to get back to equilibrium. It's also good to note that concentration is directly proportional to pressure, so if the pressure increases; so will the concentration...and volume will decrease (because it's inversely proportional to pressure). :)
GhastlyDesigns how can I forget about Boyle's? So stupid of me! Thanks anyway :)
No worries :3
:D nice videos
I love the Thought-bubble-John cameo at the beginning. And with Thought-bubble-Henry! :)
I wish I had a teacher like him...he makes the concept more interesting