Hydrogen Bonds

[@MOPSgal]

Thank you! Im 35 years old, going back to college and taking pre-nurssing classes, and this basic chem stuff was kicking my ass. You've explained hydrogen bonding in a way that I can understand.

[@JulianGugudan]

3yrs of college sciences and it took you to finally get me to grasp this. Thank you

[@kagomerocks21]

I've viewed some other videos here on KZbin and yours was by far the easiest to understand, thank you!

[@codextraordinary]

I took ap enviro because I wanted to take an easier ap science. I didn't realize there was so much chem involved. Thank you for saving my grade.

[@Prakido]

it just got better as it went along!

[@furqankhan5751]

excellent method..........the best teacher i ever seen.....THANKS U SOO MUCH

[@bibiewahedi8001]

This makes so much more sense. Thank you so much!

[@LovageLP]

omg you don't know how many times my teacher tried to explain this to me, I had no idea what he was on about, but this makes so much sense, so thank you!

[@isitanhourglass]

You are an awesome teacher thanks for making biology much easier to understand you helped me pass my teas test.

[@theQQAASSIIMM]

you are the best best best, why cant my teacher ever make things like this easier to understand!

[@ethankang94]

This guy is the best biology teacher on the face of the earth! :D

[@nicolejajaja2199]

This is the best video of hydrogen bonding, thanks!!!!!

[@timmyturnerssss]

wow fantastic teaching. Makes it so much easier to understand. And funny too

[@conca121212]

Amazing...ive never thought that someone could teach that good! THANKS

[@undeadda]

This guy is awesome! This helps so much! All the videos he's in are great!

[@09cate09]

So helpful! Thanks so much!

[@anotherjosephine]

not sure what is oxidation number, but its mostly because water is a neutral molecule and to neutralise the 2 d+ from H, you need 2d- on the oxygen.

[@pareody]

you sir are amazing!!! Im gana pull that on my AP Bio teacher!

[@mikehope7949]

great explanation, wish he was my lecturer

[@Anyox17]

I...I don't believe it...after 2 years in college, I finally understand this concept. You sir, are my savior.

[@danaholliday6873]

Very helpful! I liked this, thank you.

[@DiLiNiTi]

great teaching, voice and presentation! perfect video of enlightenment

[@georgeimplying294]

You forgot that the Hydrogen atoms are attracted to the Oxygen NBP's. If you drew it otherwise when talking about wdf's you'll get marked wrong. Also the attraction from the delta positive H in H2O to the delta negative O in another H2O is called "Dip-Dip attraction". (If i'm wrong please correct me)

[@saneefbuck17]

Great teacher!!

[@pinkponyofdoom]

help D: on the periodic table of elements, hydrogen has an atomic number of 1 but carbon has an atomic number of 6 so shouldn't carbon have a stronger electronegativity than hydrogen? Therefore, shouldnt the carbon and hydrogen hydrogen bonds not be equal? please answer D:

[@swooosh3145]

thanks. Finally a good explanation

[@Chimera-man-man]

I fucking love you.

[@Luchoeds]

nicely done

[@KA-tw2wb]

My Statistics instructor called on me in class and I didn't know the answer so I told him it's due to hydrogen bonds. He never called on me the rest of the semester so I'm guessing I was right...

[@AnilKumar-nj6qi]

Good Explanation Dude!

[@Chitaune]

@pinkponyofdoom have a high number of proton number does increase the electronegativity but a lot of protons also means that the atom has shit loads of electrons. for eg hydrogen has 1 proton and 1 electron the nuclear charge is not that high but the atomic size is very low however carbon has 6 proton large amount of proton but it also results in increasing the atomic size because it has 6 electrons so the pull on the bonding pair electron is shielded by the electrons. do you understand?

[@EpicFoXD333]

love it using this information for the presentaion tomarow xD wish me luck!

[@seanybum]

sir you are a great man

[@danielaestarita6041]

This guy is the best, thank you so much, your better than my teacher!

[@yunalee9244]

Thank you

[@eldershima]

I liked this video compared to others out there. I'm gonna save your channel!

[@Hunnymuffin321]

THANKS ! makes more sense now :)

[@dedrg470]

5:00 He wanted to say ass so badly lol

[@b11k22]

YOU BEAST! LOVING YOUR VIDS!

[@Rebel8MAC]

they do if the air resistance slows down the object significantly. The water would just decrease the air resistance against the towel.

[@secai_i]

THIS IS PERFECT , GOD BLESS YOU

[@tiziana__995]

Nice explanation! :)

[@geehearts95]

you're a pretty good teacher.

[@kennetholelewe9932]

I love this. You are good

[@fossetteful]

this guy is the best.

[@furqankhan5751]

bend structure of water is because it has a lone pair which repel oxygen atoms n hence water molecule has a bend structure of 104.5 degree....hope u understand it bro

[@deanmatter]

That helps a lot.

[@vionorino]

very clear

[@NoodleSoup00]

Thank you very much!

[@Jibe111111111]

What does not make sence to me is that the 2 hydrogen atoms are in one side of the water molecule ad not appart. If they are both negatively charged, they should repel each other and be at each side of the oxigen atom. Then the molecule would loose its lolarity and no hydrogen bound would be created. So could sb tell me how the H2O i v shaped?

[@jamesmcginn6291]

Polarity is a variable, not a constant. And H bonds are the mechanism that neutralize polarity.

[@alexasmithy]

love the video really good

[@Rojena]

i love this guy!

[@SashaSoboleva]

AWESOME GUY!

[@2012farfar]

Amazing video, thank you so much :)

[@babyruthFTW]

whoaa this was awesome! :) i wish you were my bio teacher!

[@KalvinKosha]

This is great The teacher Is great

[@ninsxo]

You're amazing, thank you!

[@thomazchina]

Could you give me a written definition of hydrogen bonding please?

[@land00d70]

you are awesome man. subscribed.

[@MsHybridtheory]

He mentioned it in that video because its a common myth among students. That's all. You can assume that but what's actually greater in a heavier object falling with gravity of aprox. 9.8 is the overall Force of the falling object..but you knwo also that Force is proportional to mass x acceleration, whilst acceleration is the ratio of velocity... but in the end Force is not proportional to velocity itself so thats why HEAVIER THINGS DONT FALL FASTER.

[@Jonathan50492]

u=my dream teacher

[@prav8141]

It's a bit simplified here, the hydrogen bonding actually occurs between the slightly +ve hydrogen and the lone pair on the oxygen.

[@xoxmethxox]

Oh wow thank you!!!

[@TheMonsterTKM]

Because you must conserve the neutrality of the water. If you had only 1 delta negative, the overall would be one delta positive ( one delta negative + two delta positive ), and the water would be a positive molecule, and could be attracted with a magnet. This example is not really correct, but here is the main idea.

[@PizzaBlade17]

Test = Owned. Thank you so much.

[@paoloantoniomanzelli9441]

Gli effetti elettromagnetici convenzionali producono cambiamenti altamente visibili / misurabili nelle caratteristiche fisiche dell'acqua. I campi elettrici e magnetici hanno effetti opposti sul clustering dell'acqua. È stato dimostrato che la radiazione elettromagnetica (ad es. Microonde) esercita il suo effetto principalmente attraverso l'effetto elettrico piuttosto che magnetico, in quanto rompe i cluster correlati in rete dai Ponti ad H , e quindi riduce la tenzione superficiale dell' H2O Viceversa l'aumento dell'indice di rifrazione con il campo magnetico è stato attribuito all'aumento della organizzazione strutturata a rete dei lgami a ponte di H . Questo effetto del campo magnetico sulla organizzazione dei legami ad H è stato ulteriormente supportato dal aumento del punto di fusione di H2O (5,6 mK a 6 T) e D2O (21,8 mK a 6 T) che indica un ordine maggiore (bassa entropia) nell'acqua liquida all'interno di un campo magnetico. . È stato dimostrato che gli effetti magnetici statici causano un aumento della struttura ordinata dell'acqua formata attorno a molecole idrofobe e colloidi, come dimostrato dall'aumento della fluorescenza delle sonde disciolte. Pertanto tutti i fattori che riducono la rete dei legami ad idrogeno tra molecole di acqua-acqua come i campi elettrici, possono incoraggiare la reattività. Inoltre alla rottura del cluster dei legami ad H causata da campi elettrici puo' perturbare nell'interfaccia aria / liquido e produrre specie altamente reattive dell'ossigeno. Questo processo presenta della liberazione dal clustering consente un'idratazione più rapida ed efficiente attraverso la membrana cellulare; e pertanto l' acqua destrutturata elimina i problemi di soprassaturazione di effetti collaterali causati da droghe o prodotti farmaceutici . Indubbiamente meno dimostrabili e misurabili sono gli effetti "energia sottile (SE)" sulla organizzazione dei clusteiring idrici capaci di attivare acqua altamente strutturata. Secondo quanti fanno riferimento alla "SE", essa è una energia che si colloca in uno spazio tempo a dimensione quantistica diversa, che è stata chiamata onde/particelle a tempo inverso, onde non Hertziane, o energia del punto zero, ovvero Chi, prana, orgone e altri nomi che si trovano comunemente come descrittivi di queste caratteristiche elettromagnetiche quantistiche La ricerca di questo settore di innovazione e aperta ad una nuova dimensione della scienza "Olisica" , paolo manzelli Vedi: www.aquatechnology.net/electromagneticeffects.html

[@MegaG786]

great wish you were my teacher !!

[@sinamae9126]

I wish you were my biology teacher 😩😩😩😩

[@lyntellez51]

Thanks! :-)

[@maxxpbandj1]

Still don't 100% get Hydrogen bonds but this is so far the best explanation ! thanks

[@jollyjokress3852]

okay,you are like extremely smart! I like watching this vid.

[@Davieb116]

5:00 I guarantee you he was thinking pull out of their asses lol

[@rubychhatri5826]

please help me to make project on study of hydrogen bond in different molecules. please provide me contents to make project.

[@thehardcoremustangkickschi1194]

I thought Fluorine was included in Hydrogen bonding?

[@ronit043]

TheHardcoreMustang KicksChildren yes you're right

[@Jasminemakeupxoxo]

thank you!!!!!

[@vivekshukla7931]

u are worrong

[@ben5222]

legend

[@asherwinter]

I think he implied it would fall faster because with the water it was a lot less aerodynamic.

[@blackroze1000]

Finally I get it !! :D

[@iliriacum666]

It is funny to think that even us as humans represent each atom. Some of us find someone "slightly" attractive and here u go...new molecules are formed (babies)...Nature is so CONNECTED.

[@SandwhichDepartment]

Isn't water polar?

[@2cool0]

dude which college do you teach at (if you teach at any college) because I want to go to that one lol so you can be my teacher!!!!!!!

[@HolllywoodBaybeee]

LMFAO THIS IS FUNNY. im gonna say hydrogen bonds for everything now.

[@sujin3612]

Ahaha i love this man's lectures:))

[@darkboy4869]

sorry, but everything falls at the same rate and hit the ground at the same time if done in a vacuum. it doesn't depend upon the mass. btw, great teaching

[@boogeRus]

"hmm Im slightly attracted" hahahaha Thanks for the video! Great help.

[@sahilshaikh-je6ti]

stop at 3:24

[@ShanemOhanlon]

"Essentially only having visitation rights on the weekend as opposed to equal corights"... That's a little revealing.

[@MyCheesebrain]

Hah this guys is amazingly adorable :P Learned so much with his little jokes XD

[@kbkmafia249]

be silent furry

[@thepanda973]

hydrogen bond = everything

[@crhasty12]

This guy is a witty genius. "All I've done is add water, which makes it heavier, which should make it fall faster, right? Unless Galileo was right." The top comment didn't catch this guy's wit.

[@chiragsingla8710]

Why every teacher is not like you?

[@jamesmcginn6291]

Correction to The Current Model of Hydrogen Bonding in Water @t

[@mkamareddine]

Boss.

[@Zezemint]

THANK YOU GOOD SIR. TIME TO EXECUTE MY TEST.

[@mtsorton4640]

look at 4:46 ... lol haiyyaaaa hooo!!! kung fu

[@jakiejakonsviile]

4.08 dun!dun!dun!

[@marlyg2235]

lol, "Did I generate antigravity here?" ahaha

[@ModiKaran]

Thank you Mr.Hydrogen bond! hahahha Smart teacher :P

[@homegirl44]

I wish this guy was my teacher...