Organic Chemistry 4

[Scandahuvian]

Thanks for the videos. I wish I had found them earlier. Keep up the great work.

[faidonoftheditoo]

hahaha 1:40



[micheal561]

I wanna play with some stickys and ballies man!!!! hilarious great teacher

[tennisncereal]

@guysovereign Thanks for the incredible videos! I paid the donation to access your website, but I could not find the organic chemistry 2 videos; they only go through Organic Chemistry 1, it seems...Am I missing something?

[kangkyongsun]

Thank you so much! I thought I was going to fail this class, but you gave me hope!

[Priosenne]

Eh, my teacher uses pens. She'll snatch them up from the people sitting at the front, and stick them in her hand at angles.....

[syrupticious]

Keep it up!!! You are better than all the chemistry teachers i had. May I ask is teaching your actual profession??

[bannanaiscool]

@syrupticious I am a chemistry teacher in Alberta, Canada!

Chemguy

[samus18365]

@bannanaiscool hey what school do you teach in?? i'm a student in Alberta :D

[salahd7]

You are the most awesome teacher ive ever seen.



[hottynaughtychiya]

hey u made organic chem sooo easy thnkuuuuu cn u pls teach me stoichiometry

[ajeed1]

i wish i had you as my teacher

[guysovereign]

These are great videos, but where is Organic Chemistry 2.

[bannanaiscool]

@guysovereign At my website!

Chemguy

[60fft]

@bannanaiscool where

do i have to pay for it

or wat

[tennisncereal]

@guysovereign Thanks for the incredible videos! I paid the donation to access your website, but I could not find the organic chemistry 2 videos; they only go through Organic Chemistry 1, it seems...Am I missing something?

[tadelahrah]

Great vid!

[tadelahrah]

Great vid1

[thoumaturgica]

lost consciousness. I'll get a chance to look at it again I hope. It looks like you're a good resource.

[JustDuetBeauty]

you are a great teacher~!!

[abcdefg999ify]

wowwwwwwwwwwwwwww.............­.tnx it's very helpful

[coolhand2345454]

Great Help, strong explanations,

thank you

[IVIanSour]

Can u come teach in our school? PLEASE?

[SaFoOy7]

u r the bst !!!

[ng908074]

can you be my prof. please?! thanks for all your videos....they are of great help.

[Clurrabella]

Does anyone have the links to video 2/3 from this series please? I could only find 1, 4,5+, ta!

[moballer12]

BIG O-chem exam tom. and I have to say that you are one intelligent and charming fellow

[Deaky220]

can i get a tshirt from you that says "stickies and ballies maan"

[moballer12]

@Deaky220 LOL...Thats hella funny

[qaddodi]

1:42 phail ! =D

thnx man nice vids keep 'em coming :)

[wudgee]

How can you work out what the angles are please? I have never known how that is done. Thanks

[bannanaiscool]

Nothing to work out. Just have to memorized them.  Check out chemical bonding for help there!

Chemguy

[ogolie]

U r better than my organic chem prof. u make learning interesting and animated

[haloapa]

Is LDF Wan Der Waals forces?

[bannanaiscool]

Yep

Chemguy

[abdullahalmahmood]

@haloapa isnt it called idf as in induced dipoledipole forces

[stephene75]

Hi Chemguy,

I just wanna say thanks for these vids, I went on the Internet to get some help with my homework and i stumbled across this vid and it really helped + it made me laugh.

Thanks once again!

[jgalp1000]

thank you so much for posting these! i have a terrible chem teacher who goes way too fast and makes me hate the subject, but your videos are informative and entertaining! you are saving my 9th grade chem grade right now, thanks!

[DrewTheSkier]

Your saving me for my exam ahaha, your videos rock!

Thanks chem guy!

[DvooXdooD]

Why can't all teachers be like this guy. "I wanna play with some stickies and ballies" legend :D

[royalsnowman]

2:27

Hi chemguy, you said proton of 1 is attracted to electron of 2, resulting LD forces. I am confused. Doesn't [electron of 1 and 2] nearer to each other and therefore wins, in terms of electrical forces? In other words, it is repelling instead of attracting.

[bannanaiscool]

Those repulsive forces do come into play when the molecules get too close...but initially the attractive forces are significant enough to draw them together!

Chemguy

[royalsnowman]

Sorry, I am still not convinced. Based on the equation of electrical force, F= KQq/r^2. The nearer both charges, the more potent the forces. So, it is impossible for the attractive force to outwin the repulsive force, regardless of any distance.

[bannanaiscool]

Well, it does depend where those negative are at any one time, doesn't it? Since the electrons aren't as "fixed" as the protons are, perhaps their "movement" in orbitals causes proton-electron attractions to be more significant than e-e or p-p repulsions at any given instant.

Anyway, it's all electrostatic interaction for sure, cuz it ain't gravitational attraction (that Gmm/r2 wouldn't be in the attractive ballpark!)

Chemguy

[royalsnowman]

So, you are saying that For example: electrons of molecule 1 moves to the left side of the molecule, causing a temporary dipole - causing the right side to be delta+. Then at the same time, electron of molecule 2 is at the left side, causing the left to be delta -. Then they attract! Is that what you mean? By the way, HoHoHo~ Merry christmas.

[royalsnowman]

So, you are saying that For example: electrons of molecule 1 moves to the left side of the molecule, causing a temporary dipole -- ie right side become delta +. Then at the same time, electron of molecule 2 is at the left side, causing the left to be delta -. Then they attract! Is that what you mean? By the way, Merry christmas =D

[bannanaiscool]

That's exactly what I'm saying!

Merry Christmas to you, too!

Chemguy

[TheArabMillionaire]

bananaiscool YOU SAVED MY LIFE HAHA I HAVE A TEST ON THIS STUFF AND U EXPLAIN SO GOOD THANKS SO MUCH MAN !!!

[oasisoasis21]

oh wow i got an exam tommorow about this EXACT same thing youre explaining. Those videos are pretty useful

[betawarrior60x]

You rock chemguy!!! you know how to teach,...unlike my grouchy lecturer.....^^

Keep up the good work!! =) And ignore the other nuts who leave crap comments..... =P

[bannanaiscool]

Thanks! But you know, honestly, 99% of all the comments I receive are positive and constructive!

Chemguy

[J4IMEE]

♥ chemguy

[MrWookiemonster]

I've learnt more in 10 mins than i have in 2 years.

Why do we have such loser teachers sometimes?

Thinking about it. It has cost me my grades!

[omriey]

so true.... not sure how its called but in first exam there were 90% fails in class and in B exam there were 80%....

[Zayin1993]

hahah it fell of then he changed plans !!

Great teaching style btw.

Even I as a 10th grader can understand and relate to what you are talking about. And I'm just now taking High school chem!!

[tnagan]

Thank you for another great video, Chemguy. Med school here I come!

[rexexdesign]

Thank you!

[pnayjustforgot]

i actually laughed when the hydrogen fell off the ethane becoming an ethyl group. i just read that in my text and understood it when it happened. hahahaha nerding out is fun.

[denrave26]

chem guy is awesome

[dandreita888]

YOU ARE GREAT!!!

[KyoukouSuneku]

Iv'e learned more from this guy in 15 minutes than I have in 4 hours of chemistry classes at school. He makes it so much fun, but also very interesting and educational all at the same time. We need more teachers like him. XD

[KareenCasey]

SO TRUE~~

i have a huge test tomorrow...

all nighter say what

[flyingporcupine2]

WHAT?

[KareenCasey]

lol i still did pretty SHITTAY.

but at least i did better than usual

thanks to this guy ^^

[sgolden2]

Can you please come teach at my university?

[karlkarlkarl1234]

This stuff is a bit too basic for university chem, made for high-school me thinks.

[canibalgofer]

depends on your local education system and your teacher I guess. But yeah our chemistry 2 and AP chem in high-school here in MS even teaches you up to this point in organic, though AP concentrated more on general chemistry.

[Lokedede]

lol

[MrCarrie100]

OMG! You have helped me sooo much. You explain things greatly.

Thanks!!

[trongie]

I AM GOING TO PASSSS!

[y0itsjayp]

from the very beginning of your organic chemistry video, you made it very simple and easy to understand!!! i love it!very helpful...keep doing it!

[j3ll3ly]

5 stars 4 u chemguy

[frais7878]

You help me understand  chemistry a lot better.

[balletdancer27]

hahaha I have an amazing Chem teacher, but you're even better yet! You make Organic Chem. EASY!  Thank- you!!!

[imanerd36]

I remember kids in our class made a THC molecule with the "stickies and ballies."

[ayooty93]

ohhhh how sad i didnt have the chance to play with them although i was in private skool!!!!!!!!!!!! i hate itttttttttttt

[kathleen787]

we never had stickies and bawllies in high school.... :(

[ojones212]

stickies and bawlss lol..ur great..funny and i learn from u....wish u were my teacher

[Rum088]

i do believe he said "fun stuff" and "organic chemistry" in the same sentence.

i may be mistaken.... but i think thats what he said.... oh yes. there he goes again. i'm sure he said it.

[HXL056100]

Thank yOu for your explanation. YOu make it much simpler ... 5star .. i will supcribe for your channel

[stjustin]

i <3 U!

[superdummy74]

"I wanna play with some stickies and ballies, man!"

[TamaDrummer98]

I just took your renert diploma course this weekend and I can honestly say you are the best teacher I have ever had. You kept the class interesting and I learned more in those 3 days than I learned over the past year. Awesome work!

[stuntburnyaya]

I LOVE U

[khalid95151]

ma chem techer is lot way beta than him

[gooedintheface379]

and apparently your english teacher is a lot way worse

[HXL056100]

prove it . post a vid and we will be teh judge . but i dough u gonna do it .

[nub111nub]

lmao when that thing fell it i was kinda sleepy and it scared the shit out of me XD

[MarkBrennan]

This is great. As a mature student (46) taking my foundation exam tomorrow, I am confident that I will at least get the chemistry marks (who cares about the physics). My Chem lecturer is great but this makes it all so much clearer. Thanks Chemguy!

[hun33y]

Agreed!

[megantooley90]

You're the most awesome teacher ever.

[anthpage2]

hes so awesome, whaat would i have done wihtout him

[allymetoo]

Lets get a Ton of Stickys and Ballies to play with.

[f1u2c3k4]

i wanna play with some stickys and ballies!

[chemicalequilibriumH]

Great Demonstration. :)

[BNC005]

if only i ssaw all these videos before i epically failed my assignment...

[calexculux]

define epically!

[BNC005]

d-  :)

[calexculux]

wha bro???

[ImmanualKant1989]

hahahahahahahahaha....this one is the best, and most funny omg great job hats off to u for teaching all of us!....

[JadenYugiGX]

Mixing fun with education !! Great job teacher

[ljuarez714]

this is good, theres some other good videos on tutormetvdotcom. It helped me with my diterms

[princepothan]

Chemistry now seems interesting to me .... thanx chem guy

[jaabirana]

i love the way u r teaching men u keeping me focused just the way you explain is great keep making videos and thanks a million times.

[AlexhibitionTV]

Man, you're so cool.

I wished he lessons where in german, so I would understand more ^^

[bannanaiscool]

Propane has 3 tetrahedral shapes around each of the carbon atoms.

Chemguy

[cutebuttt]

Before a piece dropped off your propane model, what were you about to call the shape?

[ilovechicago21]

God Bless u! I understand! I wish u were my professor!

[acmilanshevachels]

i wanna play with some stickies and ballies man!!

hahahaha

[fstyle28]

Damn, this is addictive! Kudos ChemGuy!

[anthonychemistry]

beautiful...i favorated this..His explanation is fantastic...It is very useful..

[blazingdarkness16]

opps drop your propane

[nimtimrocks101]

thanks chemguy ur helping me a lot!!

[ricknitro]

I really like the way you speak. It immerses me in the lecture. Unfortunately, I got lost when you started with technical terms that I never heard of. I never took chem in college :(

[bannanaiscool]

Van der Waal's forces are LDF and dipole-dipole interactions; LDF is the only way nonpolars bond, and d-d is the way that polars bond (though they have LDF interactions, too!)

Check out my bonding lessons,

Chemguy

[deadflappin]

just to clarify, are LDF another way of saying Van der Waal's forces? thanks in advance

[nexttigerwoods88]

your a reallllly realllly good teacher....It's like better and faster then lecture....I never get bored when understanding your videos.... 5 stars for sure..

[kmusic]

You're awesome, this is really helping me a lot! Thank you so much!

[calexculux]

one more,I was told organic compounds have low melting an boiling points,why is it that when u said they react their points will be higher?

[bannanaiscool]

The larger the molecule, the stronger the intermolecular force, and the higher it's boiling point will be!

Chemguy

[calexculux]

I don't understand how Ch4 will bond with CH4?since they are thesame

[bannanaiscool]

Intermolecular bonding!

[ddrose272]

very helpful ......

[calexculux]

am going to really watch it all.