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!
this made perfect sense!!!! you're so organized it helps me so much!!! thanksssss!! you're definitely my first choice if I need help understanding something!!
Question regarding this: When you combine this with the alkylation phenomenon, you can for instance make diethyl amine by making ethylene react with ethylamine and a catalyst. This reaction is called hydroamination. Is this reaction exothermic or endothermic?
@@PunmasterSTP I am! I have graduated this year (2022) in Biotechnology, now looking for masters opportunities in other countries. I hope that I will be able to reply this comment after another 5 years saying I’ve joined as a professor somewhere. Thank you so much for asking.
do the hydrogenation of all types of soil, mixing with water and hydrogen peroxide solution so we got more hydrogen during hydrogenation so we directly found the ghee like substance at first level, no need of fodders and other projects
I love organic chemistry. Everything about it is investigation -> there's very little "plug in the numbers and run", so it's always a tax on reasoning and memory.
because that's the number of particles required to convert between atomic mass units and grams, so it wasn't "chosen" so much as measured/discovered. check out my tutorial on the mole in my general chemistry series for a thorough explanation!
@@ProfessorDaveExplainsI'm not telling what E stands for. Enemy is a way to remember the E configuration because the higher priority groups are oriented oppositely or away from each other 😃
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!
I am very happy that you are now back to science tutorials!!
this made perfect sense!!!! you're so organized it helps me so much!!! thanksssss!! you're definitely my first choice if I need help understanding something!!
I had my OC final in the morning... But your old videos helped me a lot! Thanks for all and keep learning us sciences!
I know it’s been awhile, but I just came across your comment and was curious. How did your final go?
@@PunmasterSTP It went really good. Nice to see these videos are still helpfull :)
@@valentingallier6147 I'm really glad to hear that! And I don't think Professor Dave's videos will ever *stop* helping people. 😀
@@valentingallier6147 Hey What's up with life ! Just wondering
After 4 years
6 year update, what have ya done from then⁉️
Thank you so much! You are the King of Chemistry
Thank you,professor.
Your videos are amazing.
Omfg our Chem saviour is back
i love you professor dave :(
Love you so
Hasanur jaman Gazi ..? Huh
@@skaremoush what you say..??🥰
@@skaremoush ahahahha the guy's hitting on you
I wish my professor were as good as he is in explaining chemistry❤️❤️❤️love from India
How’d your chem class go?
As always, you are good at explaining complex things, thank u so much 🙏
Finally Some Of My School stuff that I wanted to revise!! Thank you Professor!!!!
Very well explained. Thank you
Thanks. Wish you were my professor for OChem.
Chemistryyyyyyy!! ❤️
thanks professor Dave this helped so much
Question regarding this:
When you combine this with the alkylation phenomenon, you can for instance make diethyl amine by making ethylene react with ethylamine and a catalyst. This reaction is called hydroamination.
Is this reaction exothermic or endothermic?
I never knew the difference between using Pd and Pd as well as Lindlar's catalyst, I always thought they did the same thing so thank you!! 😭
Do you have a video explaining hydrogenation of alkenes?
Thank you so much
Thank you!
Thank you so much! your videos save me a lot of times ha
amazing video, very useful, thanks a lot!
Bless you
bless you
bless you
Do the hydrogenation of fungus of various types so we got petrol type oil easily ??
what if H2 and Lindlar's are on the same step with hexanes underneath?
could you do some organic chemistry with polymers ?
Thank you professor! Its my dream to be a professor too!
I’m just curious; are you still working on becoming a professor?
Im too curious
wuddup Hrishikesh the people want to know
@@PunmasterSTP I am! I have graduated this year (2022) in Biotechnology, now looking for masters opportunities in other countries. I hope that I will be able to reply this comment after another 5 years saying I’ve joined as a professor somewhere. Thank you so much for asking.
@@arpitwasnik alive and working towards the goal! Completed my graduation and working on some research projects before admissions open for MSc
do the hydrogenation of all types of soil, mixing with water and hydrogen peroxide solution so we got more hydrogen during hydrogenation
so we directly found the ghee like substance at first level, no need of fodders and other projects
this was so helpful, thank you!
3:53
I love you Dave
Im leaning prof. dave from sri lanka.short and sweet leaning type❤🇱🇰
thank you, thank you, thank you!!!!
Verry Good deep knowledge
thanks mannn
Thank you sir for this explanation 👍👍👍👍👍👍👍👍
Hydrogenamazing! Thanks for another awesome video.
I love organic chemistry. Everything about it is investigation -> there's very little "plug in the numbers and run", so it's always a tax on reasoning and memory.
Professor why a mole is used as a SI unit
because it's so super useful!
Professor Dave what I mean to ask is that why 6.022 10^23 is chosen as a unit in terms of which other atoms, molecule etc are represented?
because that's the number of particles required to convert between atomic mass units and grams, so it wasn't "chosen" so much as measured/discovered. check out my tutorial on the mole in my general chemistry series for a thorough explanation!
Thanks professor
Nice
professor dave is my lord and savior. Amen
Good
this intro is cool kkkk
Fun fact: nickel works almost as well as paladium
What's ze zame zee ؟؟
zee zame zide! that's just how we remember what E/Z mean. check out my tutorial on E/Z configuration of alkenes.
Enemy is the word for the E configuration, professor cause they are opposite to each other
E stands for entgegen. It's German.
@@ProfessorDaveExplainsI'm not telling what E stands for. Enemy is a way to remember the E configuration because the higher priority groups are oriented oppositely or away from each other 😃
Ah, I see. Whatever works!
@@abhishektiwari7643 thats a good one
So Z and E are basically cis and trans
no cis and trans are relative terms. like you couldn't refer to a tetrasubstituted alkene as cis or trans.
We learn e and z as cis and trans
That's different terminology, cis and trans are relative, E and Z are absolute.
Three weeks too late, sadly :(
I’m sorry to hear that! How did the rest of your studies go?
@@PunmasterSTP I'm afraid you're three years too late, sadly :(
@@johnnyhoran9369 I'm very sorry to hear that. I hope that you have been doing well since then, whether in or out of school.
what happened if we use very high frequency distraction so carbon nano particles leave the place and we got pure carbon
z Zame Zide!
Supeeeeeer