VSEPR Theory Practice Problems

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  • Опубликовано: 8 янв 2025

Комментарии • 796

  • @tdewitt451
    @tdewitt451  12 лет назад +325

    Great comment! When you think about how to teach, watch carefully how students learn. Everyone needs practice: lots and lots of it, over and over. Honestly, that's why I think people like these videos. Because most other places (textbooks, other videos, etc.), they'll be like, "OK, here's one example, got it? Next topic!" But that's not nearly enough for students to get comfortable. Also, explain things SLOWLY, step by step. Take nothing for granted. Message me if you wanna talk about teaching.

    • @shubhhipatwal9544
      @shubhhipatwal9544 3 года назад +2

      Thank you so much for your efforts... I understood everything 😀
      Love from India 🇮🇳

    • @udeepttiwari4069
      @udeepttiwari4069 3 года назад +2

      Can't thank you enough 😍🤩

    • @oluwabunmi6854
      @oluwabunmi6854 2 года назад +3

      Sir, you promised to make a video for Organic Chemistry but you haven't 😭😭😭

    • @lecla5
      @lecla5 2 года назад +1

      You are the best chemistry teacher I have ever found.

    • @RationalSaneThinker
      @RationalSaneThinker Год назад +3

      "message me if..." I can't believe how generous you are with your time. Making these videos is altruistic enough but then you go above and beyond by offering additional help. I don't think you realize how much of an impact you've had on students around the world. Thank you for sharing your gift.

  • @daltonhaberman9463
    @daltonhaberman9463 9 лет назад +825

    Best feeling ever: Guessing the right angles and shape before he walks you through it.

    • @mrigankpandey3813
      @mrigankpandey3813 9 лет назад +77

      And cussing in glory lol

    • @jamaicansistarobinson7587
      @jamaicansistarobinson7587 6 лет назад +1

      Dalton Haberman I agree with you!

    • @jeciegathoninjuguna459
      @jeciegathoninjuguna459 6 лет назад +3

      yaaahhh...i know
      😂😂now confident to sit my exam tomorrow✨

    • @jimmybanana9597
      @jimmybanana9597 5 лет назад +6

      Yeah...Due to his previous video, everything's clear...done with a 14 minute video in 3 minutes...
      CONFIDENCE IS IN THE AIR NOW...

    • @jonr7207
      @jonr7207 5 лет назад +3

      CHEAAAAYAH! Let’s destroy our tests guys!!!

  • @SuperWhiteLightning8
    @SuperWhiteLightning8 11 лет назад +303

    I pay a big tuition to go to school and I don't understand a thing.
    I watch a RUclips video for free and I totally get it now. Thank you you're a good person!!!!!!

    • @bethanye158
      @bethanye158 10 лет назад +4

      Yep...... Same here!

    • @divinefem8793
      @divinefem8793 10 лет назад +1

      I agree

    • @sobey6357
      @sobey6357 4 года назад +3

      where are you now in life?

    • @TulipBtw
      @TulipBtw 4 года назад

      same honestly, I've been struggling with this for almost a whole year now in class. Now that I watched a 15 minute video, I totally understand it.

    • @EstefaniaCano-th7yo
      @EstefaniaCano-th7yo 2 месяца назад

      Because you are really paying for your degree paper... no for the education itself 😢

  • @nicholasaguirre8764
    @nicholasaguirre8764 3 года назад +92

    this guy needs to make more videos. He's the best thing to happen to chemistry.

  • @garydefilippo4489
    @garydefilippo4489 9 лет назад +57

    Tyler, I am a fifty-one year old returning student and I sit next to another adult student. There are A LOT of times when we don't understand what our professor is talking about. We'll look to each other after class and say, "I'll have to have the blond haired kid explain it to me." Thank you very much. You make a difficult class very easy.

    • @anji962
      @anji962 2 года назад +3

      hows life

  • @hazarianjali2380
    @hazarianjali2380 2 года назад +9

    Been teaching for 38 years - you are easily one of the most inspiring teachers I have across. Passion, communication, ability to get concepts across, making it interesting excellent knowledge - A* all around. May you always be blessed

  • @27capricia
    @27capricia 10 лет назад +79

    Be blessed for life and beyond. I am 46 years old going to school and chemistry is one of my required classes. At my age getting these concepts is not easy. But you have made it so much bearable for me than words cannot express my gratitude. Thank you

  • @azizihamman1671
    @azizihamman1671 8 лет назад +179

    you explain in 10 minutes what my Uni professor gets me confused about for over a week. mad props yo.

    • @safala
      @safala 4 года назад

      Denisse Del Monte High School teacher. Two weeks.

  • @musabzulfiqar
    @musabzulfiqar 8 лет назад +157

    hands down you are the best science teacher on youtube

    • @SharkRockstar
      @SharkRockstar 6 лет назад +6

      or world.. LMAO

    • @animato6441
      @animato6441 5 лет назад +7

      1. Organic Chemistry Tutor
      2. Tyler DeWitt

  • @stepbystepscience
    @stepbystepscience 12 лет назад +87

    As a first year chemistry teacher this was very very helpful.

    • @shaolongchen
      @shaolongchen 4 года назад +5

      7 years teachers now

    • @TheMightyChuRro
      @TheMightyChuRro 4 года назад +12

      yeah, how's teaching? Compared to 7 years ago haha

    • @burntpotato5970
      @burntpotato5970 4 года назад +5

      @@shaolongchen that’s actually crazy

    • @shaolongchen
      @shaolongchen 4 года назад +3

      @@burntpotato5970 ya man time flys

    • @antimatter31
      @antimatter31 3 года назад

      LOOK WHO I FOUND! Im also a fan of your Physics videos

  • @horsecrazed01
    @horsecrazed01 10 лет назад +42

    Thank you so much for making these videos. They are all clear and concise. I love that you don't go turbo speed through the topics. It is also clear how much preparation you out into your videos. They are so helpful!

  • @zainabdookhy2480
    @zainabdookhy2480 8 лет назад +31

    i will never skip ads on your videos so you can make money to continue creating awesome videos!!
    that is one way i can contribute and show my support :D

  • @artintavassoli524
    @artintavassoli524 4 года назад +4

    best teacher ever, I had problems with vsepr for about a year; After watching his video i understood everything

  • @shraddhasingh5555
    @shraddhasingh5555 8 лет назад +36

    Richely blessed is how I feel to have teachers like you , who makes science so easy and intresting . Thank you sir !
    Respect from India .

  • @annuschannel4720
    @annuschannel4720 9 лет назад +115

    u r best chemistry teacher, thank u sir

  • @laurenhawkins9750
    @laurenhawkins9750 10 лет назад +91

    It's really sad that I'm getting a better education on RUclips than at an actual school. Murica lol. Thnx a bunch, great vids!!!

  • @tinakougias2615
    @tinakougias2615 7 лет назад

    Just realized I wasted so much time looking at videos from my university when I just could have watched this one! You are the best. Saved me once again. Best chemistry professor out there with amazing clarity. Thank you.

  • @khuloodidreesali8945
    @khuloodidreesali8945 8 лет назад +1

    I never ever found any Chemistry teacher like u...u really inject Concepts in Mind....Great work..

  • @cecy86v
    @cecy86v 10 лет назад +6

    This is one of the best videos I've seen, learned more from this video then in class. Thank you so much

  • @AS-si5sy
    @AS-si5sy 5 лет назад

    Just when I was about to abandon all hope on Chemistry and my entire academic goals (which would have been extremely devastating to me), I came across your videos. THANKYOU! You have made a profound difference and literally saved my academic life and future. You are an extremely talented teacher that students only dream of having. You have turned this into a reality for so many and I know that I, among many others,are forever grateful. What you are doing is incredible!

  • @rishikaushal9822
    @rishikaushal9822 6 лет назад

    Real respect for you from India, sir. You took 14 mins to help me understand what 2 hrs of classes could not.

  • @chikifree
    @chikifree 9 лет назад +267

    why cant it be this easy in class

    • @penguinexpress12
      @penguinexpress12 8 лет назад +11

      Every teacher teaches differently.... every student learns differently. That is why when a teacher teaches 1 way to an entire class, someone won't understand. Even if it's a good teacher

    • @mariabedolla8904
      @mariabedolla8904 7 лет назад +22

      or like in my class NO ONE understands! everyone is completely lost 90% of the time. ask the teacher and he says "i dont even know myself" lol

    • @earthwormsally4745
      @earthwormsally4745 6 лет назад +3

      LuisEspinozaMusic because it's boring in class

    • @Niovo
      @Niovo 6 лет назад +2

      @@mariabedolla8904 mine make stupid puns to get rid of the question

    • @parthanarayanchakraborty1687
      @parthanarayanchakraborty1687 5 лет назад +5

      Because rather than simplifying the subject they make stuffs more complex

  • @laksmipriyavarathakumaran6098
    @laksmipriyavarathakumaran6098 7 лет назад

    I've seen best teachers in my life but not like you . you are the best best .... teacher who explains very clearly in such a way that even a person who didn't like or study science can learn easily. Your works are well organised, planned and systematic manner. No words to describe you. Hats off to You!!!!

  • @Tina46796
    @Tina46796 11 лет назад

    I just deeply respect teachers with great and clear speech, perfect teaching materials and methods, sharp looking. You are on of these teachers. Thanks a lot!

  • @safala
    @safala 4 года назад

    VSEPR chewed up my mind in class. I felt as if I understood it but by the time I reached home and tried to practice, I felt lost. I tried to read the chapter from my books, didn’t understand a thing. As a last resort, I turned to RUclips and found your videos. I understood the concept in one video. Thank you.

  • @TheWintersGirl
    @TheWintersGirl 10 лет назад

    Have a teacher that refused to explain me when I was absent for this. Thank you so much; I feel stronger in this topic than any other my teacher has taught me

  • @Hehehihjgdbebdbdt56
    @Hehehihjgdbebdbdt56 7 лет назад +4

    I have been struggling hard to understand and guess the angles and shapes but you have made it dam easy .Love it.You are best

  • @bethanye158
    @bethanye158 10 лет назад +8

    Thank you THANK YOU thank you so much. Chemistry actually makes sense to me after watching your videos. My chemistry professor is HORRIBLE at making things fun and simple. He often goes on rants about extremely advanced chem ideas, but skims over the basic things we need to know to be successful in the class. I appreciate your amazing ability to explain this subject SO MUCH. I'm great at Biology and Math, but Chemistry has always been like a different language to me. I'm finally (after multiple attempts at the class) beginning to understand these ideas.

  • @shuaybi
    @shuaybi 11 лет назад

    This video was tremendously easy to understand and very straightforward. I learned more from these videos than from my incompetent chem teacher. Thank you SO much. It was extremely helpful.

  • @maryamalmuttalebi6275
    @maryamalmuttalebi6275 9 лет назад +6

    Best Chemistry teacher in the universe

  • @charlesforsythe5303
    @charlesforsythe5303 10 лет назад +6

    Just paused the video on VSEPR theory you posted and wanted to tell you that these videos are fabulous. You have made chemistry enjoyable for me. Thank you Tyler!

  • @ankitkumar-zi3zz
    @ankitkumar-zi3zz 7 лет назад

    What I learned in 4 days with confusions, u just cleared that in few minutes. And ur English accent is really clear and good.I belongs to a non English region,so it's creates problem for me but I didn't face any prblm during learing from ur video..Thanku so much sir.

  • @tdewitt451
    @tdewitt451  11 лет назад +12

    For more information on this, you should watch my video called "VSEPR Theory: Introduction."

  • @sollinw
    @sollinw 6 лет назад

    The values of these videos is far beyond the money you get from the commercial, they are of real values that you can't see, u r giving the educations ia a very good way for free, and making the world literally a better place, the effects gonna last for a long time to come :) HUGS!

  • @Rhasky6
    @Rhasky6 11 лет назад +37

    It sucks that it took so long for me to find a good tutorial on this subject. Great videos!

  • @robertovelazquez7569
    @robertovelazquez7569 4 года назад

    You are better than any textbook money can buy. Better than my uni professor. You are now my professor, thank you for my life

  • @liamfirth2513
    @liamfirth2513 3 года назад +1

    Love Tyler! His videos have helped me with my chemistry studies and I also get a weird ASMR tingle from watching the videos. Such a relaxing dude to listen to!

  • @sarasimpatico
    @sarasimpatico 9 лет назад

    My chemistry teacher doesn't really teach us anything so your videos are saving my life. THANK YOU!

  • @drnila100
    @drnila100 6 лет назад

    You are the most wonderful teacher I have ever come across. God bless you. I scored the top of the class in my 1st test just because of your videos,

  • @mekabeka23
    @mekabeka23 10 лет назад +8

    Thank you Chem guy, Tyler lol. You have helped me soon much! 14 mins beats 1 hr 25 min class that I skipped!

  • @deeabee96
    @deeabee96 9 лет назад

    Thank you so much. I didn't truly understand molecular geometry until I found this video. You just make everything so clear.

  • @alism4792
    @alism4792 4 года назад

    this 14 minute video taught me what my 3 hour lecture couldnt. Thank you so much!

  • @shumailaiftikhar7287
    @shumailaiftikhar7287 8 лет назад

    This has definitely helped me! I have a mock exam tomorrow and this will be coming up. I was stuck in the mud as I felt like all this had to be memorised but had little time to do so. You've made it seem so logical that this won't ever need to be "memorised ever!!!
    Thank you so much!!!

  • @M3no0osh
    @M3no0osh 9 лет назад

    Tyler you are the best teacher i've ever had. it pisses me off to see others who are not as half as good as you are, having 3 millions subscribers. Life Is never fair.

  • @jasonfarrell00
    @jasonfarrell00 6 лет назад

    in 10 minutes I learned more than my professor has taught me in two weeks, thank you. instant sub

  • @earthwormsally4745
    @earthwormsally4745 6 лет назад +7

    I love your videos if I'll live forever I'll watch your videos forever your the reason I get good grades in chemistry..
    I wanna donate you and BTW can you make live lessons .. I like the way you repeate the important stuff the whole time Thanks dude

  • @XxAikaChan
    @XxAikaChan 10 лет назад

    Thank you so so much! I never really understood it when the professor at my university tried to explain it. And now - after listening to you - it's all just completely clear and it isn't even that difficult after all.. Thank you so much!

  • @pilotguy8685
    @pilotguy8685 3 года назад

    Thank you for doing the job of my chem teacher with a PhD! You are the best teacher ever!

  • @mubitanosiku2904
    @mubitanosiku2904 Год назад

    You're really a real teacher I love the way you explain and give examples

  • @airdriereid1828
    @airdriereid1828 7 лет назад

    His voice is so calming really helps when I'm stressing for chem, best help videos out there

  • @dhivyamaalya
    @dhivyamaalya 4 года назад +1

    I can't believe I solved all of 'em so easily after watching your previous videos!

  • @inessa255
    @inessa255 11 лет назад +9

    your voice is perfect for teaching

  • @chandrasekarant5369
    @chandrasekarant5369 7 лет назад

    Very nice and simple. Even an elementary student can understand your explanation. Thank you.
    Your explanation explains your talent.

  • @SBchampsXLII
    @SBchampsXLII 12 лет назад

    these videos are really helpful. I love that you go slow and explain it really well.

  • @littlechief1971
    @littlechief1971 12 лет назад

    Great videos!!!!! Your teaching style is slow & steady; which allows maximum consumption of all the material. Keep up the good good work.

  • @justafrog9054
    @justafrog9054 3 года назад

    I'm taking a condensed organic chemistry course this summer and your videos are helping me greatly. Its nice to have more practice than what the text book provides. Thank you!

  • @brentoncrowley
    @brentoncrowley 12 лет назад

    Thanks Tyler. I am currently studying an intensive chemistry course at the moment, and this topic was presented rather hastily toward the end of one of the days. You've easily reinforced what was taught. It is a perfect complement to the classroom. I quizzed my teachers about some kind of process yet given the time constraints we couldn't cover it. You've also given me that intuition, so thanks! You have a nice amicable presentation technique, which means you'll have another subscriber here :)

  • @Pineapplex1990x
    @Pineapplex1990x 11 лет назад

    Can't believe i've been struggling so much with this in class and after watching one youtube video i finally understand it. thanks so much for this

  • @Knolittle-04
    @Knolittle-04 Год назад

    You such a blessing...am learning this for the first time 4 days before the final exam and u explain much easier...thank u so much🙏

  • @aleishal.7668
    @aleishal.7668 8 месяцев назад +1

    Incredible video - I feel so much more confident in these!

  • @josiahmangas6539
    @josiahmangas6539 12 лет назад

    AWESOME JOB!! This really has helped fine tune some concepts that my prof hasn't had time to recover. Now subscribed!

  • @Paulineee_v
    @Paulineee_v 9 лет назад

    thank you omg!!!!!!!!!!!!!!!!!!!!!!!!!!!!! it's our quiz tomorrow.. I thought I know much about identifying the type of geometry.. I didn't recognize the importance and impact of a lone pair on the geometric shape... Now I know the proper way. thanks !!!!

  • @LoveJapLanguage
    @LoveJapLanguage 8 лет назад

    You make someone like me who abhor chemistry start to appreciate this subject. Your examples are so fun and easy to understand. Please do not stop making these videos! Subscribed to your channel :)

  • @FX51
    @FX51 12 лет назад

    If only teachers would have guest speakers for certain subjects... Hell, I wish you were giving my lectures! You're great Tyler! And yes, definitely subscribed.

  • @jmbarker100
    @jmbarker100 11 лет назад

    Thank you! I love the step by step and the repetitive practice, it's the way I learn and I am taking chem online right now so having these videos is NECESSARY!!! I feel much more confident.

  • @samuelmatt1910
    @samuelmatt1910 8 лет назад

    I have to say this the thought process was awesome,man you are awesome all your videos make me love chemistry more(even though i want to major in computer science and mathematics).The world of science needs people like you.You totally read our minds, you are the captain america of chemistry. Jesus be with you and have an awesome Christmas.I have like a million things to say but im gonna end it here.

  • @mohalorenzo3376
    @mohalorenzo3376 8 лет назад

    you the best Taylor. Couldn't help but subscribe. nobody made me understand this topic like you did. Thanks once again.

  • @MariaGonzalez-cz6ne
    @MariaGonzalez-cz6ne 6 лет назад +2

    you’re so good at explaining THANK YOU FOR THIS SO MUCH ily!! 🙌🏼

  • @ghassanibsais2151
    @ghassanibsais2151 2 месяца назад +1

    you earened a new sub after 12 years thanks man

  • @seynaboutoure9830
    @seynaboutoure9830 9 лет назад +4

    Waw that's amazing Iam learning chimistry in french lesson but thanks to you I understand now my lesson thanks very much

  • @bloomprinceton
    @bloomprinceton 11 лет назад

    yes..someone actually understands how we,students, feel thank you for all your hard work

  • @portiamaebe
    @portiamaebe 10 лет назад +4

    GREAT!!! NOW I CAN GO WRITE MA EXAM WITH NO STRESS!!! THANK U!!!

  • @singh-bf6gj
    @singh-bf6gj 11 лет назад

    This video was really helpful for me. I tried reading chapter several times and still did not get the concept of VSEPR theory but this video made it so much easier to understand the concept. Thanks you Tyler.

  • @janew9291
    @janew9291 8 лет назад +2

    Thank you so much. Your visuals really help me to understand these concepts that are like are otherwise so hard to understand.

  • @yokosuri
    @yokosuri 10 лет назад

    You are awesome!! I didn't understand it when professor was explaining it in class but after watching your videos now it seems soooooooo easy for me!! Thank you so much!!!

  • @romanakhan7534
    @romanakhan7534 7 лет назад

    u have made vsepr theory very easy . I don't have words to thank u .AMAZING

  • @clprinceton
    @clprinceton 11 лет назад +1

    Thank you for your help. You don't know how much you've helped us in our exams :)

  • @ashwinkp07
    @ashwinkp07 5 лет назад +6

    This is truly "making learining fun", this is my second vid on ur channel and m already enjoying so muchh, Nd honestly I for one hated chemistry lectures like anything....Really grateful for ur videos sir, It's really helpful, nd once again Thanxxx a lot.. :)

  • @k0reaftw
    @k0reaftw 12 лет назад

    Another amazing RUclips educator. Thanks for all your work!

  • @GrimHealer2294
    @GrimHealer2294 2 года назад

    omg thank you soo much, i understood this faster when i learnt it with you than when i did with my teacher!!!

  • @NothingXMuch101
    @NothingXMuch101 8 лет назад

    you sir and other youtube educators are doing an excellent job teaching these concepts!!!

  • @reshaniable
    @reshaniable 9 лет назад +7

    This is extremely helpful i would appreciate it if you could do a video about acid and bases and the Bronsted Lowry theory 😊

  • @colleen061598
    @colleen061598 11 лет назад

    thank you so much for all your videos. I'm really going to pass my science test tomorrow!!! thank you!!!!!!

  • @kalpanameena737
    @kalpanameena737 3 года назад +1

    I am a Indian student and I am a great fan of you, your explanation is very good, and I want to solution of this question - how many 90 degree angles are present in tetrahedral shape? Please solve this if you want to do it

  • @nanabuuui
    @nanabuuui 12 лет назад

    I just found your videos today. I am so hooked! Thank you so much for your thorough explanations! :] You're making the VSEPR learning-process fun. I was just.. too confused by the book and by the lectures. And now, IT ALL MAKES SENSE! :]

  • @misssweethearted
    @misssweethearted 9 лет назад +6

    after watching this I finally understand and this all makes sense.

  • @iwillpwnyou22
    @iwillpwnyou22 12 лет назад

    Wow this comment amazes im glad you make videos like these you show a true love for teaching and i applaud you for that. Just wish you were my chem teacher

  • @TheRosa63
    @TheRosa63 10 лет назад

    you really are a good teacher you must of had a great teacher, knowing something and understanding it and be able to share it with others so they can understand it is another skill many teachers fail at. you nailed it. thank you I will be watching more of your stuff and reading your site too. thanks for sharing this Iwas starting to get discouraged in learning this stuff by reading these books that seem like they are assuming you already know most of this stuff and should be getting it right off and surly this was making me think I could never learn this stuff.

  • @Crazybonez
    @Crazybonez 10 лет назад

    These videos are amazing, have learned more from here than from the person getting paid to teach me... THANK YOU SO MUCH! :D

  • @adheena.pramod
    @adheena.pramod 9 лет назад +5

    Thnk u so much..
    I've started loving chemistry and that's unbelievable ( Me loving chemistry)

  • @deemaali9453
    @deemaali9453 11 лет назад

    That was VERY helpful, I did not get bored solving these problems! for the fist time I feel that chemistry is so much fun :) thank you my exam next tuesday and this video saved my life! kind wishes and go on :)

  • @royaltemi_
    @royaltemi_ Год назад

    This was so fun to watch and practise alongside. Great job, Tyler.😃

  • @jordanj7590
    @jordanj7590 7 лет назад

    I have no words aside from " THANK YOU! I LOVE YOU!"

  • @gracechen2412
    @gracechen2412 11 месяцев назад

    you are amazing! making such a difficult topic so logic and I finally get it now.can't thank you enough

  • @bexnicexgirl
    @bexnicexgirl 11 лет назад

    Thank you so much!!! I finally get it! :D I have watched so many videos and wasted so many hours trying to understand this.

  • @10XLearning
    @10XLearning 8 лет назад +1

    you are the best........you made chemistry so esy............got a lot of hlp from your videos....great job.......

  • @omarbinladen737
    @omarbinladen737 9 лет назад

    i find your lessons quite admirable that you go out of your way to help others, thank you,

    • @omarbinladen737
      @omarbinladen737 9 лет назад

      i am sure this is quite consuming to put together so i took the effort to download it, the audio and video to your video come seperately with the tools i use to make write it to my hd, but i like it so much i go as far as to putting the separate streams back together, to have it.

  • @PrattLadd
    @PrattLadd 3 года назад

    This guy is seriously the best! Thank you so much Tyler DeWitt))))

  • @stillstrong17
    @stillstrong17 12 лет назад

    Thank you so much. i am studying for my mcat and i was stuck on VSEPR as i wasn't able to picture the molecule in 3D. you have made it so much easier!

  • @prachisingh3407
    @prachisingh3407 6 лет назад +1

    Really you are a great teacher
    you explain things so easily
    you made chemistry interesting for me
    thanks a lot!!!!!!