@@ChadsPrep hi I was wondering if u have someone for tutor my daughter she is in college taking chemistry 100 and chemistry 102 she needs help asap if u can recommend someone who can do thru zoom would be greatly appreciated!!!! Tysm
Thanks Chad! You’re honestly one of the best ochem channel out here on RUclips. Have watched literally every single video of yours and it’s honestly saving my grade and have only understood from your videos. Keeping doing what you do :)
You've literally saved my grade, what took my professor 96 slides to teach us (and I did not understand most of it) took you an hour and a half. Also your voice is very soothing ! Makes this even easier to watch, thankyou so much
Thank you again. These Alkene videos are extremely useful and relevant. At least 4 of the 8 examples our professor gave us are the same that you've explained, and clarified!
Thanks so much for putting this out there and especially for making it free!! I'm studying for the MCAT and have found your videos to be some of the most helpful and clear out of any others I've tried in all of Physics, Ochem and Gen Chem
we're gonna be taking our 3rd Orchem (I) exam 3 in three days and all the stuff that I'd not comprehend based on the way that my professor teaches us are now beginning to make a great deal of sense cause to be honest with u Chad I was so lost and space out but now I'm getting a hang of it and it is all due to ur excellent and clear explanation of ur videos and I wish that I've known of u sooner but as the saying goes "it is better to be late than never " and I intend to make use of ur videos for the next two days before my exam Sincerely Precious
Thanks! I was once the only native English speaker in a lab of all Russians. My adviser approached me one day and began speaking in Russian. After about 20s he caught himself and stopped. After a pause he said "You need to learn Russian." He then walked off and never did tell me in English what he had earlier been trying to tell me. Happy Studying!
For the oxymercuration, in the intermediate step why don’t the electrons from the H2O go on the mercury cation instead of the carbons with the partial positive charge
Hey Kristyn! Great question - if we look at the resonance structures of the Mercurinium ion the positive charge from Mercury atom is shared between 3 atoms - mercury, and the two carbons. The positive charge is found more often on the more substituted carbon (as a temporary carbocation) than anywhere else and this is why the nucleophile attacks here. Hope that helps!
Hi! For oxymercuration-demercuration, I thought an OAc ion deprotonated the water off, but you have another water molecule coming along to do that. Which is preferred? Btw, your videos are the absolute best for o chem!
Hello Shanna! From a quick perusal of the literature I'm seeing acetate used as well which makes sense as it is a stronger base than water. I'll go back and do a little more digging though in several textbooks to see where I came up with this as I've been teaching it that way for over a decade. But I've been wrong before and I'm sure not for the last time. Happy studying!
My friend recommended this video to everyone in class and it's genuinely one of the best videos out there. You literally saved my grade
Excellent - glad it was useful!
this video is underrated yet explained the topic better than anyone else in yt. thank you so much!
You're welcome, Marwah - thanks for saying so!
Please never stop making RUclips videos! I am only surviving this class because of your help. Thank you so much!
Glad the channel is helping you, Ashley Jacob - keep on studying!
@@ChadsPrep hi I was wondering if u have someone for tutor my daughter she is in college taking chemistry 100 and chemistry 102 she needs help asap if u can recommend someone who can do thru zoom would be greatly appreciated!!!! Tysm
I am a biochem student and have orgo chem final in 2 days and your videos are just saving me! You are a great teacher Chad
Glad you found us - Thank you and Happy Studying!
tomorrow is my Organic exam and you are just helping me from failing. thanks Chad
I hope you do well.
Thank you so much for taking the time to create this video. It's helping me review for my final ochem exam. :)
Glad it was helpful, ayzl - good luck on your exam!
OMG this is one is particularly SO helpful!!! Thanks for leaving up your older videos like this one. It sure came in handy!
Glad to hear it, S.T.!
Thanks Chad! You’re honestly one of the best ochem channel out here on RUclips. Have watched literally every single video of yours and it’s honestly saving my grade and have only understood from your videos. Keeping doing what you do :)
Glad you are getting so much out of the channel and the videos, Roxine - thank you!
You've literally saved my grade, what took my professor 96 slides to teach us (and I did not understand most of it) took you an hour and a half. Also your voice is very soothing ! Makes this even easier to watch, thankyou so much
You're welcome - glad the channel is helping you!
Thank you again. These Alkene videos are extremely useful and relevant. At least 4 of the 8 examples our professor gave us are the same that you've explained, and clarified!
That's great!
Clear, straightforward lecture. Chad's Prep always delivers!
Thank you!
Thanks so much for putting this out there and especially for making it free!! I'm studying for the MCAT and have found your videos to be some of the most helpful and clear out of any others I've tried in all of Physics, Ochem and Gen Chem
You're so welcome Kyle! Glad you're finding my videos helpful. Best on the MCAT!
this is so good, straightforward and easy to understand. thank u:)
You're welcome!
using this for my exam in 4 hours, fingers crossed it goes well
thank you for the explanation!!
Glad the video helped - hope you did well on your exam.
this is such a perfect review, tysm. absolutely needed it tonight!!
You're welcome and Thank You!
lovely video, the way you lay it out is fantastic. Helped me so so much, thank you!!
Glad to hear it, Nikolas - keep up the hard work!
we're gonna be taking our 3rd Orchem (I) exam 3 in three days and all the stuff that I'd not comprehend based on the way that my professor teaches us are now beginning to make a great deal of sense cause to be honest with u Chad I was so lost and space out but now I'm getting a hang of it and it is all due to ur excellent and clear explanation of ur videos and I wish that I've known of u sooner but as the saying goes "it is better to be late than never " and I intend to make use of ur videos for the next two days before my exam
Sincerely
Precious
Glad the channel is helping you - hope you do well on your exam!
10/10 video, everything I needed explained, was explained lol
Glad to hear it - thank you!
Браво, товарищ, вы воистину один из лучших в своём деле!
Thanks! I was once the only native English speaker in a lab of all Russians. My adviser approached me one day and began speaking in Russian. After about 20s he caught himself and stopped. After a pause he said "You need to learn Russian." He then walked off and never did tell me in English what he had earlier been trying to tell me. Happy Studying!
THANK YOU! This helped me so much, thumbs up x1000
You're so welcome Mackenzie! Happy this helped :)
Best Orgo video I’ve ever watched nothing else comes close
Thanks!
Thank you Sir! You have saved my o chem grade 👏🏾
You're welcome
Glad i found this channel, thank you so much sirrr!!!
You're welcome - Glad you found us, too!
Best video ever. Great great job, sir!! Thanks!!
You're welcome - Thank you!
massive respect , thx a lot
You're welcome!
This is the best. Thank You!
You're very welcome - thanks for your comment, Zeel!
Chad your the man! Thanks brother!
You're very welcome Zachary! Best on your final exams!
I love you so much chads prep❤
Glad the channel is helping you!
THAT'S WHY HES THE GOAT
Thanks!
These videos are amazing thank you!!!
You're welcome - thank you.
this video saved my live thank you
Glad it helped you - Happy Studying!
I gave this to my professor bc she put khan Academy up on her screen but I was like nah… y’all need Chad 😂
Thank you very much.
you are a saint 🙏
Thank you
❤❤best video ever
you're the best!
Thank You!
For the oxymercuration, in the intermediate step why don’t the electrons from the H2O go on the mercury cation instead of the carbons with the partial positive charge
Hey Kristyn! Great question - if we look at the resonance structures of the Mercurinium ion the positive charge from Mercury atom is shared between 3 atoms - mercury, and the two carbons. The positive charge is found more often on the more substituted carbon (as a temporary carbocation) than anywhere else and this is why the nucleophile attacks here. Hope that helps!
1:16:00 - why these brominated enatiomers are not the same thing? If rotate second of these around it tends to be likely first...
Chad is a CHAD
Welcome to the channel
Hi! For oxymercuration-demercuration, I thought an OAc ion deprotonated the water off, but you have another water molecule coming along to do that. Which is preferred? Btw, your videos are the absolute best for o chem!
Hello Shanna! From a quick perusal of the literature I'm seeing acetate used as well which makes sense as it is a stronger base than water. I'll go back and do a little more digging though in several textbooks to see where I came up with this as I've been teaching it that way for over a decade. But I've been wrong before and I'm sure not for the last time. Happy studying!
@@ChadsPrep ah lovely, thank you so much for taking a look! Your videos really helped me during my summer orgo course :)
The GOAT
Thx
thanks!
Welcome!
thank yoouuu!!!
Yoooouuu're welcome!! 😁 😁 😁
finally understanding orgo omg
Glad the video helped, sasha.
I'm 13 years old and i understood that!! Thank you
Glad to hear it - Keep on learning!
NOT ALL HEROES WEAR CAPES
😇😇😇How about halos? Or perhaps maybe this is just the extreme reflection coming off my head!
dont worry chad, ill find whoever disliked the video....ill get them
👍 👍 👍
please write a textbook, I will pre-order right now. ;) Got a 91 on exam
Kudos on your grade!