Le Chatelier's Principle

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  • Опубліковано 20 сер 2024
  • If a system is at equilibrium, and we do something to it, it will shift in a particular way. It is quite easy to predict the behavior of equilibria if we know about Le Chatelier's principle and three simple situations!
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КОМЕНТАРІ • 628

  • @sidneyho4982
    @sidneyho4982 5 років тому +1105

    Chemistry teachers are generally horrible. They understand it well, but they are unable to teach it for the students who have difficulty in grasping this subject. The way you teach is extremely simplified, and efficient. I LOVE YOU PROFESSOR! You've helped me through all my Chemistry classes, and saved my butt countless times through your videos. You'll be the reason I get into Grad school!

    • @yvrheat2139
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    • @abidshahriar7346
      @abidshahriar7346 2 роки тому +41

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      @strek45 2 роки тому +44

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    • @susa9786
      @susa9786 2 роки тому +5

      U got in to grad school?

    • @austinlincoln3414
      @austinlincoln3414 2 роки тому +2

      Lol hes downbad and yeah I dont think my teacher teaches well

  • @nilangshudas2651
    @nilangshudas2651 6 років тому +1309

    Reduced a 8 page long synopsis to 4 minutes .
    Keep it up

  • @Dino-hy9lo
    @Dino-hy9lo 5 років тому +254

    Prof Dave, I just wanted you to know I used this video my High school senior year, in college chemistry, and here I am again using it for my mcat.
    Thank you isn't enough but here goes:
    Thank you, Prof Dave

  • @masroorwani7277
    @masroorwani7277 7 років тому +785

    dude, i seriously need a teacher like you. Chemistry teachers here are crap

  • @carlasalas1932
    @carlasalas1932 5 років тому +281

    When he said to treat heat like another species in the reaction, everything clicked and everything now makes sense

    • @yoyowu2626
      @yoyowu2626 3 роки тому +4

      sameeeeee

    • @Mahu56
      @Mahu56 Рік тому +1

      Literally 😊

    • @hamnakhan9298
      @hamnakhan9298 Рік тому +2

      EXACTLY. i was having so much trouble trynig to study the effects of temperature change!!!

  • @niharc
    @niharc 3 роки тому +63

    this man just taught me something in 5 minutes, that took my teacher a week to teach.

  • @iffatjahan5305
    @iffatjahan5305 6 років тому +44

    I've struggled with understanding how pressure impacts equilibrium so much, but you explained it so simply! Thank you so much for this explanation!

  • @CHUBBYdeanne18
    @CHUBBYdeanne18 7 років тому +243

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    • @aimxnvn_x_geness4998
      @aimxnvn_x_geness4998 5 років тому +19

      Seriously, do you get to know these things while doing major in chemistry?
      Here, in india we are solving complex problems of Le Chatliers principle in 11tg standard.

    • @tinkerbell9282
      @tinkerbell9282 5 років тому +2

      @@aimxnvn_x_geness4998 we shouldn't be though.

    • @atube9190
      @atube9190 5 років тому +6

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    • @idlfsd4457
      @idlfsd4457 4 роки тому +1

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    • @rina-sc7tz
      @rina-sc7tz 4 роки тому +2

      @@atube9190 here in the us were doing chem in 9th grade and some of the stuff in 7th grade

  • @shelby3662
    @shelby3662 4 роки тому +21

    You didn't just solve my chemistry problem, you solved my life problem!
    Thanks Professor Dave.

  • @corey5454
    @corey5454 4 роки тому +13

    Condensed an hour lecture into 4 minutes. The 🐐

  • @samuelasante2858
    @samuelasante2858 Рік тому +2

    The level of understanding you commanded in this tutorial is mind boggling. You made everything appeared so simple and that is an unmistakable trait of a true genius.
    Big ups professor Dave.

  • @enbyeevee
    @enbyeevee 2 роки тому +6

    I'm in my first year of A Level Chemistry and finding these videos are a HUGE help. You've earned yourself a subscriber, Professor Dave. Keep up the great work!

  • @anneliser.5569
    @anneliser.5569 6 років тому +23

    Ok I just want to say thank you so much for these visuals because they helped me so much right away. I've been trying to understand this principle for a while and this finally did it.

  • @vidhyak3421
    @vidhyak3421 3 роки тому +5

    Your Teaching makes the toughest chapters a piece of cake.....you totally define the word "teacher" .... seriously, THANK YOU SOOOOOO MUCHHHH !!!! ❤

  • @abhiramsharma7464
    @abhiramsharma7464 6 років тому +1261

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    • @q_q123
      @q_q123 4 роки тому +15

      Truth

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      @sailokeshkalva8984 3 роки тому +6

      lmfao nice one

    • @nathanbahran2792
      @nathanbahran2792 3 роки тому +3

      If you don't tell people they have illness they are going to die". We all have the greatest illness which is failure of purpose and identity, we all lie, steal, lust-watching porn(which is equal to committing adultery) and hate(equal to murder) and just like a judge who judges offenders so will God judge you but God made a way for you through jesus christ who paid your fine just like someone pays your fine in a court and you are free to leave and so did jesus pay your fine, believe in jesus and repent(change your ways) God will grant you everlasting life as a free gift, Joh 3:16-19 GW 16 God loved the world this way: He gave his only Son so that everyone who believes in him will not die but will have eternal life. 17 God sent his Son into the world, not to condemn the world, but to save the world. 18 Those who believe in him won't be condemned. But those who don't believe are already condemned because they don't believe in God's only Son. 19 This is why people are condemned: The light came into the world. Yet, people loved the dark rather than the light because their actions were evil. I Am not supporting religion, mormonism, catholicism, etc but about life when you read the bible you will find a huge difference between the bible and religion Please watch this video it will make more sense ua-cam.com/video/ChWiZ3iXWwM/v-deo.html

    • @manhkhang7732
      @manhkhang7732 3 роки тому +1

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      @noelinoperrine6631 3 роки тому +2

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  • @shresthgattani6510
    @shresthgattani6510 5 років тому +13

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  • @abdullahjunaid5652
    @abdullahjunaid5652 2 роки тому +2

    Your voice is so calm and soothing. Your language is so simple and jargonless. Your explanation is so dynamic and helpful. Your visualization is clear and properly organized. You really are the perfect teacher in the world

  • @095it4io4i
    @095it4io4i 2 роки тому +1

    the fact that this man just taught 2 weeks worth of chemistry work i was behind in, in about 3 minutes and made me understand it more than my teacher did just blows my mind

  • @PiyushMaurya007
    @PiyushMaurya007 6 років тому +15

    I love this guy and his simplicity! Keep up the great work.

  • @tashyabraj
    @tashyabraj 4 роки тому +1

    This is the best 4 minutes I spent today. The heat concept needs a lot of appreciation.

  • @hamzabakht6958
    @hamzabakht6958 8 місяців тому

    Didn't think a 4 minute video could clear my concept that effortlessly and make me memorize which way the equilibrium will shift in what conditions. SO THANKFUL I CLICKED

  • @Quark_32
    @Quark_32 4 місяці тому +2

    when a 4 minutes video is more informative than a 1 hour and 20 minutes class

  • @androlyx
    @androlyx 5 років тому +5

    Thanks for explaining this so clearly to me, i always need a visual representation to understand things and you've done it. Thanks a bunch, Prof. Dave!

  • @Zlomnf20
    @Zlomnf20 Рік тому +1

    I'm an Iraqi student. Finally, I understood this principle
    Thank you ❤

  • @shreyasy_dhodmane7927
    @shreyasy_dhodmane7927 5 днів тому +1

    1:44 Everything makes sense now, thanks for making it easy!

  • @fabihaneha
    @fabihaneha Рік тому +4

    Wait what!! I just learned La chatelier's principle within 4 minutes!? Thanks Professor ❤

    • @FaithEneyo
      @FaithEneyo 7 місяців тому +1

      Dis is lovely have not gotten a well explained lesson like dis through out my secondary school

    • @FaithEneyo
      @FaithEneyo 7 місяців тому +1

      My friend u are right

    • @fabihaneha
      @fabihaneha 7 місяців тому

      @@FaithEneyo I know right

  • @user-xx1hi6yo3e
    @user-xx1hi6yo3e 6 місяців тому +1

    Ahhhhhhhhhh
    I have watched so many videos on this topic but one but no one have taught me the way that you did😭tysm

  • @amy-lg4qo
    @amy-lg4qo 6 років тому +4

    After two years I've finally found an explanation I actually understand, thank you!!

  • @ajeyhegde7147
    @ajeyhegde7147 3 роки тому

    A highly simply video on Le Chatelier's principle. Would highly recommend those who could not understand either in class or reading something to watch this video to understand it thoroughly or atleast, better than before...

  • @biggusdickus1792
    @biggusdickus1792 8 років тому +126

    Damn good explanation.

    • @bjde55
      @bjde55 3 роки тому

      @Sushovita Dash hahahahap

  • @dastanroy3784
    @dastanroy3784 7 років тому +68

    he knows more about the science stuff professor dave explains. i like the music😄😄😄

  • @muhdaiman9320
    @muhdaiman9320 4 роки тому +2

    SERIOUSLY MOST OF ALL YOUR POINTS MAKE ME UNDERSTAND CHEMISTRY BETTER THANKS PROF DAVE!!!!!!!!!!

  • @Mustang-jt3xe
    @Mustang-jt3xe 2 роки тому +1

    The simplicity of this mans video that I understood way better than a teachers lesson is crazy.

  • @aaliyahvarona5409
    @aaliyahvarona5409 2 роки тому

    My teacher took half an hour to explain this topic while in 2 minutes I understood everything. Thank you so much!

  • @tendaiphirimutede6892
    @tendaiphirimutede6892 Місяць тому

    I love your teaching,very simplified,thank you,it makes a student’s life so much easier

  • @souna__
    @souna__ 3 місяці тому +1

    Bro reduced a 28 page chapter in few minutes 😭🤌🏻 thank you professor ❤

  • @marinahales530
    @marinahales530 5 років тому +9

    Craming for AP tommorow! This so helped

  • @unknownguy4240
    @unknownguy4240 4 роки тому +2

    the concept of heat as a reactant in the temperature factor was really amazing👍👍👍

  • @agimhetemi7818
    @agimhetemi7818 6 років тому +7

    Absolute legend, great explanation.Keepp it up Dave.

  • @rogueboys434
    @rogueboys434 8 місяців тому

    From not understanding shit to being able to answer many questions, you are my saviour man,

  • @abhyuday1294
    @abhyuday1294 5 років тому +2

    You r just impossible..... I have'nt any words to explain you.....probably the best techer I have ever seen..........great sir ......greatest explainer 💝💝💝💝

  • @nileshkumaraswamy2711
    @nileshkumaraswamy2711 5 років тому +2

    Perfectly Balanced as all things should be.

    • @alyx1a
      @alyx1a 5 років тому +2

      @Nilesh Kumaraswamy I was looking for Thanos memes and I finally found one

    • @nileshkumaraswamy2711
      @nileshkumaraswamy2711 5 років тому +1

      @@alyx1a Studying for chem exam lol

    • @alyx1a
      @alyx1a 5 років тому

      Nilesh Kumaraswamy good luck on the exam!

    • @nileshkumaraswamy2711
      @nileshkumaraswamy2711 5 років тому

      @@alyx1a Thanks

  • @Lulzchick5
    @Lulzchick5 4 місяці тому

    I went from having 0 idea how to do my homework to knowing exactly what to do in 1 minute. Thank you

  • @jaejinlee8916
    @jaejinlee8916 4 роки тому +1

    Your 4 minutes video was way more helpful than 60 minutes lecture in class.

  • @kripashankarshukla4073
    @kripashankarshukla4073 7 років тому +2

    Nobody can explain science better than you

  • @jadenlim627
    @jadenlim627 2 роки тому +1

    an extremely simple video but i finally understand the lesson. thank u so much!!

  • @drw2222
    @drw2222 6 років тому +1

    thank you so much! i have a test on this tomorrow but i just couldnt understand my notes, the way you presented it made way more sense to me

  • @rajkhanna632
    @rajkhanna632 6 років тому +4

    Thank you man you saved and gain a subscriber(mostly because of that intro)

  • @saraiq7865
    @saraiq7865 7 років тому +1

    finally , I understood why if we increased pressure the reaction will shift to the side of less gaseous moles!!thank you very much professor♥

    • @saraiq7865
      @saraiq7865 7 років тому

      but I can't understand how the Kc will still the same .Any explanation please?

    • @HanifMenhad
      @HanifMenhad 3 роки тому

      @@saraiq7865 because the expression of Kc itself. Kc = [products]÷ [remains of the reactants] . as the divided the remains of the reactants at equilibrium and not the reactants at initial.

  • @jamiebaxie5122
    @jamiebaxie5122 Рік тому +1

    im passing my GCSE's tomorrow cause of this, you made it so easy!

  • @itszaid2523
    @itszaid2523 3 роки тому +2

    0:01 I finally learned the correct pronunciation

  • @tannerharris7383
    @tannerharris7383 7 років тому +177

    It's science Jesus.

  • @alyx1a
    @alyx1a 5 років тому +2

    holy dang it looked so complicated before your explanation, awesome work!

  • @sarahgutierrez5628
    @sarahgutierrez5628 4 місяці тому

    Thank you!! I'm studying for MCAT now and I was having trouble grasping the pressure and temperature concepts, but now I get it! Thanks!!

  • @demonrhythms8761
    @demonrhythms8761 Рік тому +1

    Thanks bruh, you taught it very short and sweet.

  • @happyphage446
    @happyphage446 6 років тому +1

    I ve tried to understand this for so long untill i found ur Video ! Thanks A lot :D

  • @alexdornfest4282
    @alexdornfest4282 8 років тому +10

    Another wonderful video... Chem Black Belt Dave!

  • @osamazabad4128
    @osamazabad4128 Рік тому +1

    Best learner I've ever watched is Prof.Dave❤

  • @vasudevasatyavaram9758
    @vasudevasatyavaram9758 3 роки тому

    I have the AP Chem Test in 10 days and you are going to be the only reason I do well. I think I will get a 4! Thank You!!

  • @oreoluwaadeyemo4112
    @oreoluwaadeyemo4112 Рік тому

    Kudos lecturer, brief and straight to the point

  • @uniquechoice7925
    @uniquechoice7925 2 роки тому

    thank you so much,professor.I have been watching so many videos on this topic lately but none could make me understand the principle correctly.I was just getting more and more confused.Finally,I have been able to understand it easily and correctly through your video.I am so grateful.Please keep going.You are helping us a lot.

  • @alonbendavid7590
    @alonbendavid7590 2 роки тому

    This videos are amazing. They are helping me remember topics I need to use in learning new thinks. And I realize that reviewing it now with you're videos is helping me understand those subjects 10 times betters than before. Thanks Dave for helping students around the world with you're amazing teaching method!

  • @mygorgeouspets
    @mygorgeouspets 3 роки тому

    It's my MCAT tomorrow. Prayers needed! 🙌 and thanks for such an amazing revision. I feel relief

  • @CheddarMyCheese
    @CheddarMyCheese 4 роки тому +1

    You taught this very well! I completely understood!
    Also, I love the intro, it's hilarious!

  • @neels9486
    @neels9486 6 років тому +14

    Thnx Dave 🤘

  • @nandanchoudhary8620
    @nandanchoudhary8620 7 років тому +3

    Very well explained in short ..........

  • @MidnightStorm4990
    @MidnightStorm4990 3 роки тому

    the explanation of the effect on temperature was brilliant thank you!

  • @shnyartaha
    @shnyartaha 7 років тому +12

    I need a teacher like U , good job 💙

    • @silentboy2591
      @silentboy2591 5 років тому +3

      Not only you. Everybody wants this type of teachers😀

  • @ayasir1207
    @ayasir1207 10 місяців тому +1

    Thank you! Blessings

  • @Michael-zp5du
    @Michael-zp5du 2 роки тому +1

    Thank you so much! My teacher is crap and you explain this so easily!

  • @4ohm531
    @4ohm531 2 роки тому

    If I pass my first year of biology is thanks to you man

  • @B1ast03
    @B1ast03 2 роки тому

    he just finished my whole years doubts in 4 minutes, what a lad

  • @reverb_xo
    @reverb_xo 2 роки тому +4

    I have finally found chemistry Jesus

  • @samkelozwakala2633
    @samkelozwakala2633 6 років тому

    FEW HOURS BEFORE TERM TEST AND YOU ARE THE BEST REVISING BUDDY

  • @nurulnabila6899
    @nurulnabila6899 5 років тому +6

    Binging Professor Dave for my finals 2moro 😭

  • @javeedmohammadvlogs2124
    @javeedmohammadvlogs2124 7 років тому +5

    it's really great explanation sir!!!

  • @kripashankarshukla4073
    @kripashankarshukla4073 7 років тому +2

    sir you explain very nicely

  • @jamkai8751
    @jamkai8751 Рік тому

    From what I have noticed, you don't use very difficult words, making it a lot easier to understand. Professors don't usually care about whether the students understand their lectures.

  • @ussamaahmed9237
    @ussamaahmed9237 7 років тому +1

    the best teacher with good concepts

  • @dasireddyrohitreddy3618
    @dasireddyrohitreddy3618 5 років тому +33

    i take tution and i learn in school too.
    but only he is the one who made understand this

  • @drashysesodia512
    @drashysesodia512 4 роки тому +1

    Thank you sir its help me lot

  • @gaurav.raj.mishra
    @gaurav.raj.mishra 2 роки тому

    The comprehension check really helps.

  • @Aayesha739
    @Aayesha739 5 місяців тому

    Thank you professor....Ya made mah Chemistry go easy ......More power to ya 💪.....Appreciate ya professor!

  • @marinaSassygUrl88
    @marinaSassygUrl88 4 роки тому

    the intro is everything i needed . yes King

  • @farkhu23
    @farkhu23 8 років тому +6

    Thankyou so much very clear.

  • @shahzarbukhlaw5963
    @shahzarbukhlaw5963 2 роки тому

    wow! I was confused on pressure, but as you gave the best example, it makes sense YESSSSS!!!

  • @justineflorewouwe921
    @justineflorewouwe921 4 роки тому +1

    Thanks for your explanations.Good job professorat DAVE

  • @arslanmalik2045
    @arslanmalik2045 3 роки тому

    You are best chemistry teacher in world .ofcourse there are many chemistry teacher but your way of explaining is best🥰

  • @americasokayestvideos4336
    @americasokayestvideos4336 Рік тому

    One thing that might mislead people here is showing this as two things where concentrations are the same. Equilibrium does not mean concentrations are the same on both sides. It just means that the forward reaction happens at the same rate as the reverse reaction.

  • @xeo_xd2207
    @xeo_xd2207 3 місяці тому

    Thanks bro for making it more easy to understand

  • @wesamenjaieh1013
    @wesamenjaieh1013 3 роки тому

    I was lost but now after I watched the video, I understand everything, thank you very much

  • @BeyzBurster
    @BeyzBurster 13 днів тому

    This guy taught me something in 4 mins, which my teacher did not teach at all. 😂

  • @thamestrinity
    @thamestrinity 6 років тому +2

    Thank you professor a lot. Your videos are so succint but unspeakably awesome

  • @shashianand250
    @shashianand250 2 роки тому

    The reason you and me didn't understand is that we didn't pay attention in class and here we understood because we gave our full four minute attention which is more than enough.

  • @tylersproat7387
    @tylersproat7387 6 років тому +1

    thanks for helping me pass my chemistry test

  • @Shreekrishn-v9h
    @Shreekrishn-v9h Рік тому

    Thanks man I made my doubt dust with your help

  • @pradyundevarakonda6849
    @pradyundevarakonda6849 3 роки тому

    A 4 minute effective summary of what's there in 5-10 pages of a textbook

  • @rachelxx2951
    @rachelxx2951 7 років тому +4

    i luv u sm i wish ur my chem teacher

  • @SanjayGupta-kx3cd
    @SanjayGupta-kx3cd 6 років тому +1

    what an excellent way of teaching sir

  • @arisway
    @arisway 7 років тому +5

    THANK YOU !!!