VSEPR Theory + Bond Angles - MCAT Lec

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  • Опубліковано 26 жов 2024

КОМЕНТАРІ • 99

  • @adrianaguayo3621
    @adrianaguayo3621 8 років тому +19

    dude this video explains all 4 hours of lecture I had. You saved my final grade thank you !!!

  • @khaledhlal7874
    @khaledhlal7874 7 років тому +16

    I want to thank you from the bottom of my heart. you've just save my life from tomorrow's exam. I swear I've been searching for such a vedio for one week. thank you again😃😃😁

  • @JamesAndTheGiantPeach
    @JamesAndTheGiantPeach 9 років тому +104

    That moment when you're cramming for an exam and this video explains a concept that took your professor weeks to teach...

    • @sfindaa8523
      @sfindaa8523 9 років тому

      james yarberry Weeks and he still couldn't make it clear!! Thank God for youtube

    • @jackrotter9434
      @jackrotter9434 5 років тому

      Me currently lol

    • @jalapenopoppers9607
      @jalapenopoppers9607 4 роки тому

      How does the VSEPR theory take weeks to teach?

  • @mayrav55
    @mayrav55 9 років тому +10

    oh my god ! amazing ! it took me about 6 hours to watch videos to learn all of this and here I find this video . You're a life saver . Thank you!

    • @LaliTiwari
      @LaliTiwari 6 років тому

      mayra mendoza r u in luv with him 😂😂

  • @Shyzah
    @Shyzah 9 років тому +72

    What the fking hell did I just watch. I think my brain learned this information as fast as light can move.... took teacher 2 weeks to explain this and I still didn't get this...

  • @dinosaursgorawrish
    @dinosaursgorawrish 5 років тому +6

    Just want to mention that you SHOULD also know the hybridization for trigonal bypyramidal and octahedral (they really aren't hard to remember). MCAT full length practice exam 1 has a question that asked what type of hybridized orbitals are involved in an octahedral geometry.

  • @EMed9423
    @EMed9423 8 років тому +6

    I usually do not post on school subject videos but this one was really well done and helped me out a lot. Appreciate it!

  • @RoyalShrested
    @RoyalShrested Рік тому

    The GOAT of explaining, helpful for the mcat

  • @liyabe4616
    @liyabe4616 3 роки тому

    This is littrally the best video of the vsper theory but DAMN its underrated

  • @chianaanderson5033
    @chianaanderson5033 5 років тому +1

    Omg!!! Finally someone explains it! Thank god for you

  • @lila2986
    @lila2986 7 років тому

    Great explanation. My professor went over it barely had to go to your video and teach myself. Thank you.

  • @josecalatayud1307
    @josecalatayud1307 6 років тому

    o lord this vid is fire, teacher trying for like 3 weeks but this vid just got me to understand.

  • @apriluno7210
    @apriluno7210 6 років тому +2

    thank you so much from the bottom of my heart ily man

  • @ConnorKarrasch
    @ConnorKarrasch 8 років тому

    The comments are so accurate... Thanks for saving my test grade tomorrow!

  • @mcatforme
    @mcatforme  12 років тому +1

    Perfect! Thanks for watching!

  • @lgf2443
    @lgf2443 5 років тому

    thank you sm!! this helped me understand it much better. gonna crush my test!!!

  • @jyotsnasingh608
    @jyotsnasingh608 9 місяців тому

    EXCELLENT EXPLANATION DEAR FRIEND

  • @lingfenghu5958
    @lingfenghu5958 8 років тому +12

    You just saved my final...

  • @angelKairi15
    @angelKairi15 11 років тому +3

    Holy shit I understand this so much more than how the professor taught it DX
    Thank you so much for such a clear explanation ^_^

  • @raochemistrypoint4733
    @raochemistrypoint4733 5 років тому

    Best explanation of VSEPR Theory

  • @ChiChi-ul9be
    @ChiChi-ul9be 3 роки тому

    This was an amazing video

  • @PeachBeach325
    @PeachBeach325 10 років тому

    Thank you so much for explaining it so well! :D I never understood it when my teacher spoke about it in class.

  • @essamal-snayyan3051
    @essamal-snayyan3051 10 років тому

    The C2H is actually linear bent. Bent occurs when there is an uneven number of electrons on either side of the molecule.

  • @CIG-99
    @CIG-99 8 років тому +11

    hydrogen is stable with only two electrons so how can the bond between hydrogen and carbon be a triple bond. you are wrong sir

    • @corysanon7084
      @corysanon7084 5 років тому

      fil990 I was literally thinking the same thing.

  • @geneagettig7062
    @geneagettig7062 9 років тому

    The most helpful by far!

  • @DJChrisCollins
    @DJChrisCollins 10 років тому +10

    That "sample" molecule at 51 seconds is far from being possible. C-H triple bond?

    • @awmit
      @awmit 9 років тому

      +Chris Collins I think he meant to write C-H single bond, and C-C triple bond.

    • @mrklutzy6191
      @mrklutzy6191 7 років тому

      he was only giving a hypothetical

  • @nicolelipp.628
    @nicolelipp.628 10 років тому +2

    You're amazing at explaining this. Helped me with reviewing!

  • @mrorange3529
    @mrorange3529 9 років тому

    dude awesome work i learned it really quickly

  • @briannahendricks3341
    @briannahendricks3341 5 років тому +1

    Thank you soo much ❤️🙏

  • @andrealongbottom3869
    @andrealongbottom3869 11 років тому

    Thank you so much. You are amazing at explaining! so clear and simple!

  • @leylurepato4556
    @leylurepato4556 5 років тому

    Thanks for this! More power!

  • @scotty15002
    @scotty15002 11 років тому

    Simple and to the point, thank you!

  • @applesuba
    @applesuba 3 роки тому

    Thank you so much!! An hr before my exam lmao

  • @criticalbuttons
    @criticalbuttons 7 років тому

    THANK YOU FROM THE BOTTOM OF MY HEART

  • @onedirectneon9617
    @onedirectneon9617 8 років тому

    Best video out there!

  • @brandonconnors9676
    @brandonconnors9676 4 роки тому

    Thanx for the video

  • @thefenerbahcesk4156
    @thefenerbahcesk4156 5 років тому

    Great video. Are these still applicable for the new MCAT? If so could you put them in playlists by subject?

  • @praveenselvaraj8301
    @praveenselvaraj8301 5 років тому

    Thanks broooo!!!♥️♥️

  • @ronaldinhoisfat
    @ronaldinhoisfat 8 років тому

    Dude I owe you more than words can express you are an inspiration to all of us I love yhou thanks for the info thanks love u

  • @CandyCoated196
    @CandyCoated196 8 років тому

    Very informative! Loved it! Thank you.

  • @willschmidt7311
    @willschmidt7311 6 років тому

    Great video and perfect examples O-A

  • @OoMicheoO
    @OoMicheoO 9 років тому

    thank you this was very helpful for my final!

  • @መፍትሄ90
    @መፍትሄ90 4 роки тому

    What about H2o sir it has two groups but it is not linear, it is Tetrahedral?

  • @smithguitar
    @smithguitar 7 років тому

    Thank you so very much for this.
    I love you.

  • @rapgod3671
    @rapgod3671 5 років тому

    really useful
    better than my lecture

  • @Mortlev
    @Mortlev 12 років тому

    Now i get it! Thanks!

  • @maesisa25
    @maesisa25 11 років тому

    Thank you so much! it made this easier for me :)

  • @sorryari7722
    @sorryari7722 3 роки тому

    Thank youuuu

  • @debbiemelinette4121
    @debbiemelinette4121 5 років тому

    Can we use these videos for the new MCAT?

  • @sneakychris6645
    @sneakychris6645 3 роки тому

    Thanks

  • @mcatforme
    @mcatforme  11 років тому +1

    No Problem!

  • @mzslk
    @mzslk 8 років тому

    Thank you so much!

  • @MrSenseofReason
    @MrSenseofReason 8 років тому

    By Geometry do you mean Electronic Arrangement and by shape do you mean Molecular Geometry? I've never seen it referred to as "Shape".

  • @shrutishete6456
    @shrutishete6456 6 років тому

    no. of groups means no. of pair of electrons (bonded + nonbonded) that molecule has. this determines the geometry of molecule. If all the electron pairs are bonded, then shape of molecule is same as that of geometry. But if there is presence of lone pair of electron, then shape changes and the bond angle is not same as that of geometry. right?

  • @benjig7085
    @benjig7085 6 років тому +1

    Ax4E2 is square planar not bent...

  • @ameengrewal6276
    @ameengrewal6276 8 років тому

    Thx a lot ..

  • @allukuldeepgautam4625
    @allukuldeepgautam4625 6 років тому

    I am a.. INDIAN.. but your concept is very good

  • @mahamanwaar5777
    @mahamanwaar5777 8 років тому

    THANKSS !!

  • @andynam6745
    @andynam6745 11 років тому +2

    Man I fucking love you..

  • @maheeshadesilva2314
    @maheeshadesilva2314 7 років тому +1

    i love you dangerously!how old are you now sir??

  • @gotbiebrfever
    @gotbiebrfever 9 років тому

    yas!

  • @kelleyy.6517
    @kelleyy.6517 10 років тому

    Nice explanations...but bent= v-shaped like in H2O

  • @b4benzene
    @b4benzene 7 років тому

    What do u meant by shape or geometery? both of these are same. there is no concept of difference in shape and geometery in VSEPR. It is electron domain geometry and molecular geometry that is actually different but not the shape and geometery

  • @Ahmed-bi9uj
    @Ahmed-bi9uj 7 років тому

    What do you mean by groups? Like when u were explaining 4 groups has geometry of tetrahedral what is this group, bond pair? Need help

    • @Ahmed-bi9uj
      @Ahmed-bi9uj 7 років тому

      oh thank you so much but how come water is not treated as v-bent shaped, if u follow the shortcut he made its not part of it, the oxygen atom has 2 lone pairs and its bonded to 2 hydrogens so according to him it should be linear (not v-bent)

    • @prcjcs996
      @prcjcs996 6 років тому

      Ahmed 98 no man there are four groups
      Those four groups include those two lone pairs
      So according to his shortcut H2O is bent.
      I don’t see anything wrong

  • @MegaGbiLL
    @MegaGbiLL 6 років тому

    wait im confused how is nitrogen with three bonds and lone pair have four groups around it. Dont the three bonds mean it has three groups around it?

  • @mengwang9285
    @mengwang9285 7 років тому

    how about carbonic acid, how can I determine the degree?

  • @megauravrajput3685
    @megauravrajput3685 7 років тому

    it is good easier trick to remember

  • @zannatul23
    @zannatul23 8 років тому

    thanks bro

  • @G5Nvm
    @G5Nvm 9 років тому

    I love you!

  • @maheeshadesilva2314
    @maheeshadesilva2314 7 років тому

    err but what about the see saw and t shaped geometry??

  • @yt_chill
    @yt_chill 7 років тому

    Danks

  • @maddiewiener2067
    @maddiewiener2067 4 роки тому +1

    some of this isn’t right tho

  • @azharkhan1954
    @azharkhan1954 6 років тому

    He draw c triple bond h

  • @unnamedjohn9663
    @unnamedjohn9663 7 років тому

    whats a Mcat?

  • @aminkamrani2690
    @aminkamrani2690 7 років тому

    did you just write C-C=_H ? A TRIPLE BOND WITH H!????????

    • @seangray5897
      @seangray5897 7 років тому

      I've never seen someone do that but he might have just been drawing it to indicate 3 hydrogens around the right carbon

    • @aminkamrani2690
      @aminkamrani2690 7 років тому

      maybe! and the intresting part is that nobody mentioned it before! (I AM AMAZING)

    • @unnamedjohn9663
      @unnamedjohn9663 7 років тому

      are u really amazing? are u?

    • @aminkamrani2690
      @aminkamrani2690 7 років тому

      no, i teach chem myself

    • @aminkamrani2690
      @aminkamrani2690 7 років тому

      no , i am just good at chem! dude chill!

  • @benshapiro2wt298
    @benshapiro2wt298 7 років тому

    Anyone else notice he sounds a bit like mxr Mods?

  • @azharkhan1954
    @azharkhan1954 6 років тому

    But nice