Get exam-ready with my 12 OChem practice exams available only on Chemmunity: chemmunity.info/dave Join Chemmunity today to get access to 200+ instructional videos, practice problems, and more exams!
hey man, to be honest in this whole chapter organic chemistry, i have learned and understood more than in a whole semester of university :) thank you so much, you're saving alot of asses in germany
Professor Dave Explains you definitely do! I've an exam tomorrow and my teacher totally failed so we had to learn it on our own and you've helped me so much! 😊 thank you so much, greetings from Germany
Math, chem, astronomy, Italian, bio, and anatomy among other things. You've got a helluva melon on your shoulders. Thank you so much for saving my grades, especially during a time when in-person classes aren't a thing!
I totally agree with this. Summer tuition for Organic is over $900, when I can sit on TH-cam and learn it for free from someone who actually uses teaching methods. By far my favorite Organic Chemistry tutors. Keep up the fabulous work
The idea of killing your teacher seems funny😂😂😂😂what about creating a what's app group to discuss organic,,,my what's app number +255621790346 incase you decided to join me....
I've watched several of these series now on YT, and I must say that this one has been the most helpful in understanding these mechanisms! Thank you, professor Dave! You rock!
16:48 Question 5 was interesting and Sir the way you explained everything is just extremely admirable! Very Rare such teachers I have seen in my life...
I have one of those rare professors that made me understand these mechanism, but it's always to good have supplemental videos for further concrete understanding. You sir are saving thousands of GPA's :) Thx man!!
THANK YOU FOR THIS VIDEO! All my friends are so confused on how to chose between these reactions, and after watching this video, I've become so good at it that they always come ask me to help. Can't believe that an american teacher has such amazing videos of indian competitive exam topics.
hey there! I'm brazilian and I'm studying for ITA's (Instituto Tecnológico de Aeronáutica) exam. This week I discovered your TH-cam channel and since then I watch many of yours "Explains". I just wanna thank you for your initiative, you are helping a lot of people! (sorry for my English, I'm learning yet)
The intro and outro somehow make me feel like I'm in kindergarten again although I'm at university. I'm so confused. I'm not so confused about these mechanisms anymore, the video was very helpful, thank you!
You have saved my organic chemistry life, all the carbons in my body thank you. Literally was terrified for my exam on friday, and this gave me so much relief and understanding. I was like, "OOOOOOHHHHH..... thats what it means." and, "OOOOOOHHHHH...... I UNNDEEERRRSTANNDD!!" :DDDD. Thank you so much!
Thanks Professor Dave!!!! I took organic Chemistry I over the first summer session. You undoubted raised me a letter grade atleast through all the videos I watched. You are both concise and precise. Please continue to make videos!!!!!
I've been (helplessly) studying this for a few weeks using lectures and the dumb ass expensive online software we are required to have. But now I may ACTUALLY have a chance at my exam tomorrow morning. Thanks Dave! Wish I had discovered your channel about 3 months ago...
I've been reading my textbook, reading 'organic chemistry as a second language', going to study groups, reading my notes, and reading my professor's notes for 2 weeks trying to understand this. In your 19 minute video, you made it clear to me finally. My exam is tomorrow. THANK YOU SO MUCH!
@@gumroxmysox123 I didn't do as well as I did on my first exam, but considering how much more difficult this section was, I still did okay. 20ish points above the mean
I failed ochem the first time around because of this shit. After two different professors, this is the first time this topic has clicked. THANK YOU FOR SAVING ME
best video for explanation of Sn1,Sn2,E1 and E2 reaction!!!!! other video are just messy and unable to teach us properly.... thank very much professor Dave :)
Thank you soooo freaking much, I'm a chemistry student from Vienna (Austria) and I've got my organic chemistry exam tomorrow and I still had not compleatly understood the matter until you explained it. This was great and soooooooo helpful!
Hi Professor Dave! :) You have no idea how much help these videos bring.You explain everything in such an amazing easy understandable way.Thanks so much and keep up the good work . Pharmacy Student from Austria
Bless you, your videos will likely save my semester. I particularly appreciate this video (especially the first 7 ish minutes). It so painlessly cleared up things I have been confused about all semester. Brilliant. A++.
Commendable! Sir, i watched the entire video very shrewdly and i am not sure but i guess if you look back at the instant 8:55, it should be in an increasing order...right. ??
ah i see what you mean, perhaps what i meant with those symbols was decreasing ability to perform substitution as you go to the right. i should have been clearer!
Wow ! ... So when heat is increased, entropy which is basically disorder is increased. With 2 products we get 3 products. That explanation of disorder or entropy was Awesome ! Very easy to understand now. Thanks !!
I just wanted to thank you for helping me with topics like this! I've been studying all weekend for my ACS final and your videos have saved my hide. :)
Subscribing after just the first video i needed to watch. This helped me out better than the book and lecture combined. Thank you and please keep it up!
Thank you so much Prof. Dave! I watched this video over and over until I "think" dot some of it down. Hopefully I can apply this in many different situations!
Thank you so much! I still can't believe how good you can explain 😱 My mother tongue is German but since there are no German videos for this topic I decided to try this one. Before I watched this I was really desperate because tomorrow I have a test in organic chemistry and I didn't understand any of this. It's amazing that I understood it better when you explained it in English than when my teacher explained it in German 😄 Thank you so so much! 😊💚 I instantly had to subscribe to your channel 😜
Exams in lest than two weeks and I am stuck with organic 🧪 but you seems to explain it effortlessly. The short videos help a great deal longer videos with young people we get lost along the way..... Thanks a lot man
I´m from Germany and my english is not very well. But I was able to understand this Mechanism, after I watched your video. Thank you very much. Especially for the exercises at the end. That helped a lot!
Get exam-ready with my 12 OChem practice exams available only on Chemmunity: chemmunity.info/dave
Join Chemmunity today to get access to 200+ instructional videos, practice problems, and more exams!
How can 18 minutes of explanation be more helpful and clear than one entire semester of my teacher explanation?
Thanks for this lesson Dave.
University?
Same here
True af
it`s not Entire semester or an hour, it`s your hour of need and desire to learn.
😂😂😂😂
hey man, to be honest in this whole chapter organic chemistry, i have learned and understood more than in a whole semester of university :)
thank you so much, you're saving alot of asses in germany
happy to help my german friends!
+Professor Dave Explains you're awesome man! thanks a lot. thanks from India!
Professor Dave Explains you definitely do! I've an exam tomorrow and my teacher totally failed so we had to learn it on our own and you've helped me so much! 😊 thank you so much, greetings from Germany
Can say the same for sweden, I think my whole class is watching your videos
You guys learn this in universities?
Here in India we studied this in 11 or 12th class. It were in one of our chapters of organic chemistry...
Math, chem, astronomy, Italian, bio, and anatomy among other things. You've got a helluva melon on your shoulders. Thank you so much for saving my grades, especially during a time when in-person classes aren't a thing!
Ayo you're Italian???
So nice . you are from
how the f professor Dave knows every single subjects??
@@놈무현 He's the GOAT for a reason
man this is so comfortable to watch. It´s like smoking pot but instead of smoking you study and instead of pot it´s chemistry.
*Throws tuition at screen*
+The Bdonny this is my favorite.
Professor Dave Explains I love your hairy chest.
Some people are seeing hairy chest and not sn1.....!
I totally agree with this. Summer tuition for Organic is over $900, when I can sit on TH-cam and learn it for free from someone who actually uses teaching methods. By far my favorite Organic Chemistry tutors. Keep up the fabulous work
LOL, Thank you for the laugh as I make my way through SN1/SN2/E1/E2 hell.
Watching this after 9 years and i cannot believe how crisp and crystal clear youve made it gah damn
"Mom, why is my sister's name Rose?"
"Because your father loves roses"
"Thanks mom"
"No problem, Professor Dave"
Elsa Mors 😂 good one
I thought of killing my teachers but your videos spared their life.
So you saved several lives man. thanks for the lecture
i will add medical professional to my list of accolades!
+Professor Dave Explains Hhhh funny
Professor Dave Explains
Stay blessed 🤗
I found organic chemistry interesting after this video...... greetings from Tanzania professor😉😉
The idea of killing your teacher seems funny😂😂😂😂what about creating a what's app group to discuss organic,,,my what's app number +255621790346 incase you decided to join me....
I literally watched this video right before my organic chemistry exam and it saved my life, thank you Dave!!
My exam is tomorrow. I finally understand the concept now thanks to this video. Here's hoping it helps.
me too xD the night before
twenty minutes and i am an expert in sn1 sn2 e1 e2
amazing
hats off to you
keep up the good work
thank you very much!!!!!!!!!
where are you now ?
My friend i dont know how to explain this to you, but you're the manliest man of science
I've watched several of these series now on YT, and I must say that this one has been the most helpful in understanding these mechanisms! Thank you, professor Dave! You rock!
I can't even begin to tell you how much you have cleared up my concepts.thank you so much
Add me watsp .0311 7047051
A memory trick for the temperatures:
Think of "sub-zero temperatures" to remember that substitution occurs at cold temperatures
16:48 Question 5 was interesting and Sir the way you explained everything is just extremely admirable! Very Rare such teachers I have seen in my life...
This is good. To the point and not too long. A more challenging subject in chemistry, yet tackled in a pleasant setting. Keep up the good work.
your videos are better to understand than the videos in native language (german). Thanks for your help!
No one appreciates German chemistry words, they're ungerade :P
Entgegen und zusammen! Scheisse Deutschers
a big thank you from Belgium, I learned absolutely nothing with my teacher. I found your videos 3 days before my exam, you're my savior
You are such a great teacher. I understood more in these 18 mins than in 3 hours lecture in my classes. Thank you so much!!!
I have one of those rare professors that made me understand these mechanism, but it's always to good have supplemental videos for further concrete understanding. You sir are saving thousands of GPA's :) Thx man!!
i saw several videos about this but yours was the easisest to understand , thanks!
THANK YOU FOR THIS VIDEO! All my friends are so confused on how to chose between these reactions, and after watching this video, I've become so good at it that they always come ask me to help. Can't believe that an american teacher has such amazing videos of indian competitive exam topics.
hey there! I'm brazilian and I'm studying for ITA's (Instituto Tecnológico de Aeronáutica) exam. This week I discovered your TH-cam channel and since then I watch many of yours "Explains". I just wanna thank you for your initiative, you are helping a lot of people! (sorry for my English, I'm learning yet)
I completely understand this topic now and I gave the answers before you even gave the answers to the questions after the lectures. I'm so grateful.
This video was the perfect thing for me to touch up on the night before my Organic test! Thankyou!!!
that one hurt
8yrs but the lectures are still worth
This is the best science page I've encountered yet!
Thanks!
You have no idea how thankful I am for people like you to take your precious time and make such helpful videos for dummies like us. Thank you!!
I'm from Indonesian, waching this video with 0,9 speed and using subtitle is a very good way to learn chemistry!! Thankyou Prof!
The intro and outro somehow make me feel like I'm in kindergarten again although I'm at university. I'm so confused.
I'm not so confused about these mechanisms anymore, the video was very helpful, thank you!
You have saved my organic chemistry life, all the carbons in my body thank you. Literally was terrified for my exam on friday, and this gave me so much relief and understanding. I was like, "OOOOOOHHHHH..... thats what it means." and, "OOOOOOHHHHH...... I UNNDEEERRRSTANNDD!!" :DDDD. Thank you so much!
Awesome video man! You've helped me tremendously this semester with all your videos. Thank you
+Mike M my pleasure! spread the word!
Thanks Professor Dave!!!! I took organic Chemistry I over the first summer session. You undoubted raised me a letter grade atleast through all the videos I watched. You are both concise and precise. Please continue to make videos!!!!!
woohoo! you better believe i will.
You're amazing man. If our university prof would just have 1% of your explanation skills..
I've been (helplessly) studying this for a few weeks using lectures and the dumb ass expensive online software we are required to have. But now I may ACTUALLY have a chance at my exam tomorrow morning. Thanks Dave! Wish I had discovered your channel about 3 months ago...
you sir, are a hero!
This video has saved me so many hours of forcing myself to study and understand and its over 6yrs old.... Thanks so much Professor Dave!
Congratulations Professor Dave!!!! Clear and eassy.
I've been reading my textbook, reading 'organic chemistry as a second language', going to study groups, reading my notes, and reading my professor's notes for 2 weeks trying to understand this. In your 19 minute video, you made it clear to me finally. My exam is tomorrow.
THANK YOU SO MUCH!
how did you do on the exam? I also have organic chem as a second language and it helps so much
@@gumroxmysox123 I didn't do as well as I did on my first exam, but considering how much more difficult this section was, I still did okay. 20ish points above the mean
Thank you so much, appreciated this video and others. Every department needs a teacher like you :D
The Best explanation I've ever heard about this subject! Thank you, professor.
OMGOSH YOU SAVE LIVES!!! I LEARNED SO MUCH IN 18 MINTUES YOU NO IDEA WHAT THIS MEANS
Prof Dave, I cannot put into words just how helpful this has been.
Thank you so much!
thank you a lot ! i live in Germany and i have to watch your Videos because you explain it better than germanvideos
Finally...a video that is concise and simple enough to make everything clear! Thanks!
I failed ochem the first time around because of this shit. After two different professors, this is the first time this topic has clicked. THANK YOU FOR SAVING ME
sir9integra9jr i fucking hate my chemistry department... i’m currently failing & everyone sucks
you rock- legit our lifesaver. our school does two semesters of orgo in one and we learned all of this in two weeks with a test tomorrow.
we got Jesus teaching us chemistry way before GTA VI
Dave you da real MVP
I love you man.
Im from Germany and frequently watching your videos for my OC1 University course!
Thanks Buddy!
best video for explanation of Sn1,Sn2,E1 and E2 reaction!!!!!
other video are just messy and unable to teach us properly....
thank very much professor Dave :)
you are amazing sir.. your lectures are excellent and take least amount of time... my teacher took 1 hr lecture to pass this all above our head.😂😂
Thank you soooo freaking much, I'm a chemistry student from Vienna (Austria) and I've got my organic chemistry exam tomorrow and I still had not compleatly understood the matter until you explained it. This was great and soooooooo helpful!
Oh btw you definatley earned that subscription!
Und, wie ist es gelaufen? :D
Hi Professor Dave! :) You have no idea how much help these videos bring.You explain everything in such an amazing easy understandable way.Thanks so much and keep up the good work .
Pharmacy Student from Austria
This video was better then the 1hour video of my university. Thank you, now i am able make the difference between the mecanismes
This has helped me thanks! Orgo exam tomorrow!
Professor Dave, just when I thought all hope was lost, you came to my rescue. Thank you a million times.
Great video!
Only video that actually helped!
P.S. Great camera work & angles!
Bless you, your videos will likely save my semester. I particularly appreciate this video (especially the first 7 ish minutes). It so painlessly cleared up things I have been confused about all semester. Brilliant. A++.
Commendable! Sir, i watched the entire video very shrewdly and i am not sure but i guess if you look back at the instant 8:55, it should be in an increasing order...right. ??
ah i see what you mean, perhaps what i meant with those symbols was decreasing ability to perform substitution as you go to the right. i should have been clearer!
Wow ! ... So when heat is increased, entropy which is basically disorder is increased. With 2 products we get 3 products. That explanation of disorder or entropy was Awesome ! Very easy to understand now. Thanks !!
This is all on a very basic level, but nicely explained! always good to come back and solidify the basis of organic chemistry :)
Thanx, prof. Dave...u have made this chapter easier to understand by explaining it from basic!!!
thank you soooo much!! you are a life saver!!!
THANK YOU SO MUCH!! u literally saved me after what seems like a whole semester of pure OC chaos in my head..
The intro just made me laugh hard enough that I forgot about my ochem final for a few moments
more humor coming soon!
checking in 5 years later... how did your final go?
I just wanted to thank you for helping me with topics like this! I've been studying all weekend for my ACS final and your videos have saved my hide. :)
but in 2:03 min you msaid the 1 degree carbocation is unstable but it can rearrange itself.:)
Subscribing after just the first video i needed to watch. This helped me out better than the book and lecture combined. Thank you and please keep it up!
Nice theme song!
dude. what a boss. he just lays it down. slam dunking over other teachers. and he's just like "yep"
You like.... Killed it. Bravo! You taught me organic haha
Thank you so much Prof. Dave!
I watched this video over and over until I "think" dot some of it down.
Hopefully I can apply this in many different situations!
Sir I just love your piano playing ...you're a drumist too! OMG! This all made me go crazy about you. All The Best ! 😇😊😊😊
You explained this so clearly and so well. Definitely saving this video to study later. Nice job, Dave!
Thanks, this helped a lot!
Thank you so much. You combined thermodynamics, inorganic chemistry and organic chemistry so clearly. Lectures leave these things in isolation.
E1cb: *Am I a joke to you?*
Jokes aside but this really helped me a lot :-)
I'm italian but i'm looking your videos because they are the best and the more complete in the entire net, i think
Prof Dave, you are saving my ass. I have a chemistry exam in 80 minutes XD
Woahh!!This is actually a separate chapter in many organic books but here, it just got cleared within 20 mins.That's so cool!!!!!
Im pretty sure my grade just went from an F to an A because of you. lol
Maaaaan I've spent a week grinding through this chapter trying to understand it and this dude just bulldozed it in like 20 mins
14:40 "that is WEAK"
Me when the homies bail on plans to go out
I will show my appreciation by spreading the love as much as I can. These are the best!
Also do you have study guides or material for sale?
Any Indian over here
Hit the like button
Great job professor
yeah me✌🤘🤘
Amazing no clutter explanation. A complete revision before solving questions.
this dude looks fucking ripped
+Pavan Chary by ripped, do you mean super buff or insanely high?
+Professor Dave Explains Well you were holding like 6 markers at once so???
Thank you so much! I still can't believe how good you can explain 😱
My mother tongue is German but since there are no German videos for this topic I decided to try this one. Before I watched this I was really desperate because tomorrow I have a test in organic chemistry and I didn't understand any of this. It's amazing that I understood it better when you explained it in English than when my teacher explained it in German 😄
Thank you so so much! 😊💚
I instantly had to subscribe to your channel 😜
Lord Jesus came to our rescue
wrong video
Exams in lest than two weeks and I am stuck with organic 🧪 but you seems to explain it effortlessly. The short videos help a great deal longer videos with young people we get lost along the way..... Thanks a lot man
anyone else google what a parsec was....
Kessel Run, 12 parsecs.....
arab girl from egypt ,really thank you best prof ever ....i am studying pharmacy and really your explains are my faaaav
I didn't know that Jesus taught org chem so well.
I didn't know that Mozart studies organic chemistry.
@@prammar1951 I had to pass high school y'know.
@@rudranshsharma7064 lol
You’re fantastic thank you for your channel. Really helps to watch these before I go to sleep
Hairy mozart
i watched your videos to help me refresh while teaching gen chem discussion. now time to watch organic chem videos for the next class
awesome! pass the channel along to your students too!
Professor Dave Explains I did! 😉
Dave Grohl?
I´m from Germany and my english is not very well. But I was able to understand this Mechanism, after I watched your video. Thank you very much. Especially for the exercises at the end. That helped a lot!
+Julialena97 my distinct pleasure!