This is the best explanation ever. My teacher spend two days going over this and I was clueless. Your video is only 5 minutes long and now I get it. Wow. Thank you. Thank you. Thank you!!!!!
Thank you so much for your videos, they're really helpful. I am taking my grade 12 chemistry to go back to university and get a biology degree that I've always wanted. My class is online with no teacher, no assistance, and very vague, poorly executed lessons. You have been an immense help, and you make chemistry easy to understand - and I actually now find it really cool and fun. Chemistry is amazing! I am starting to see the world from a new perspective. All of these amazing things happening around us - electricity, chemical reactions, atoms interacting and creating complex molecules - right in front of us, but invisible to our eyes. That is so cool! I hated chem in high school because I never understood it, but once you actually have a teacher who teaches well, it becomes easier and fun to learn. Cheers! :)
Been trying to understand this for 2 days , reading it over and over again , came here for 5 mins and 40 seconds and I understand it so clearly. I love you. And I love that you talk too fast , it's what I need exactly to keep me awake :D
I thought I knew this subject, but know I figured out that I still haven't understood the whole idea of IMF's. This video showed me what was missing for mastering it pretty easily. Awesome teaching!
Thank you so much for these videos! I'm a highly ADHD student who struggles with focusing on two hour lectures and generally has trouble with chemistry, so these concise and helpful videos are amazing!
I love your videos. I had a terrible teacher this semester, and you helped save my grade. I have my final tomorrow, and hope to do well... but you never know with this teacher. Thank you so much!
YOU GUYS ARE THE BEST!! HELP ME SO MUCH MORE THEN MY ACTUAL 1 HOUR LECTURE!! IDK WTF MY PROF IS SAYING! THEY MAKE IT SO MUCH MORE COMPLICATING THEN IT REALLY IS
This has been extremely helpful Thank you so much for making these videos! You do a WONDERFUL job at explaining the different concepts of chemistry Thank you
Really appreciate the explanations with clear examples. My chemistry classes are tough and it is not always easy to reach the professor or the TA's. Thank you!
AMAZING VIDEOS. The best part is they are never outdated. if you were to graph your average views per day they would be increasing or stay the same. Reason She talks a little quicker? Simple, it's especially the crux of the short of the lesson. Its like my super boring hour long chem class summarized into a 6-9 min video. Fantastic job she really knows what shes talking about.
I thought that watching TH-cam videos for homework help would only be helpful for high school. WRONG. It's not like my professors are any better than my high school teachers, so here I am turning to TH-cam again. Definitely more helpful than my chem lecture!
I was 5 yr old when this lecture was being recorded. Now I am taking it to prepare for my college exam tomorrow. Hats off to this teacher... Really it's worth watching it!😃
Excellent 5 min video. Showing the difference between inter and intra was very helpful. Here I was thinking hydrogen bonding was the bonding inside the single atom. I didn't get the difference before. Thanks!
your lessons are great. you are very good at explaining things. you've definitely helped me get a lot more out of my chem class and to prepare well for tests. thanks for everything!
I didn't quite understand the reasoning in 5:14, can someone explain what she meant by: "Because it takes hardly any energy to make them into gasses" What does that mean?
Induced dipole interactions occur between non-polar molecules. Because of the random movement of electrons in a molecule, just by chance the electron distribution will occasionally be lopsided, giving a slight positive charge to one part of the molecule and a slight negative charge to another part. If this molecule is close to another non-polar molecule, it's partially charged areas will push the electrons away in an adjacent molecule, inducing a dipole in the second molecule/Dipole is polar
We cover the same material as you do in high school in college, we just spend like 1 hour on what you guys spend 1 to 2 weeks on. Also a lot of people don't take high school chemistry as it isn't always offered.
Thank you very much..You are an awesome chemistry teacher..My stupid teacher made this too complicated and we never understood wot the hell is Intermolecular forces..thanks again.I love ur way of explanation ..
Thank you! This has helped me a ton, although if you could slightly talk slower it would be even more helpful, but aside from that i understand IMF's more in 6 minutes then in 2 days of class!
Your videos are really helpful! I just have a question: aren't covalent bonds between 2 non metals? And non metals have negative charges but the covalent bonds you had on the board (around 1:05) had positives on them. I was a bit confused about that but great video! Thanks! :)
4 years late but, I believe she was talking about the other meaning of covalent, I think your thinking of covalent molecules while she's thinking of covalent bonds. Just saying for anybody else curious on the same question :)
thanks a lot ma'am, all ur lecture gave me good and easy understanding of subject, and we are expecting still more lecture on further topics like (OMG) organometallic compounds, the UG chem topics, heart full of thanks once again.
Good video, just 1 important correction: One single Hydrogen bond is pretty weak, compared to Metallic bond. However, the joint force of many Hydrogen bonds is quite strong, as you pointed out in with the example of water.
@av3ragetomb0y: Its a certain gravity between two molecules that for its insane power we call it a bond. If we say that the force between two molecules in a covalent bond is 100X; H bond is something like 30X;
Einstein once said, "If you can't explain it SIMPLY, you don't understand it well enough."
So true.
He didn't but ok
@@ezzeldin3714 yes he did
oh i assume you were there?
@@ARTDEVGRU247 He said if you can't explain it to a 6 year old or something like that
@@robertmendez4990 yes , every 6yo understands quantum physics if you explain it properly !
I learn more in these videos than hours of lecture, this channel is great.
Yessss
Hydrogen just wants to have FON
Don't
lmaoooo
lmaooooooooo. thank you for this!!!! using it to remember!
oh girls just wanna have fon
It wants to have FON... it wants to have FON
I am gonna stop going to my chem lectures and just watch these videos! I legit learn more from these vids!
This is the best explanation ever. My teacher spend two days going over this and I was clueless. Your video is only 5 minutes long and now I get it. Wow. Thank you. Thank you. Thank you!!!!!
It has required a great deal of time to understand this and I'm finally getting it. Thank you for this useful summary. It really helps.
I thought this was on 1.5x speed lmao
Thank you so much for your videos, they're really helpful. I am taking my grade 12 chemistry to go back to university and get a biology degree that I've always wanted. My class is online with no teacher, no assistance, and very vague, poorly executed lessons. You have been an immense help, and you make chemistry easy to understand - and I actually now find it really cool and fun. Chemistry is amazing! I am starting to see the world from a new perspective. All of these amazing things happening around us - electricity, chemical reactions, atoms interacting and creating complex molecules - right in front of us, but invisible to our eyes. That is so cool! I hated chem in high school because I never understood it, but once you actually have a teacher who teaches well, it becomes easier and fun to learn. Cheers! :)
Been trying to understand this for 2 days , reading it over and over again , came here for 5 mins and 40 seconds and I understand it so clearly. I love you.
And I love that you talk too fast , it's what I need exactly to keep me awake :D
Thanks, even clearer than my teacher who has a PHD in chemistry
explanation was very good
and one thing i would like to say is that i love the way you speak
Already learned more in 5 minutes than I did in 4 weeks of Chem class. THANK YOU
Very clear, and the teacher's way of speaking can easily attract my attention. Thanks for sharing
I thought I knew this subject, but know I figured out that I still haven't understood the whole idea of IMF's. This video showed me what was missing for mastering it pretty easily. Awesome teaching!
Soo Helpful Thanks Alot. Ive been trying to understand this for a week and you made since in less than 6 minutes. Im one very happy college student :)
Thank you so much for these videos! I'm a highly ADHD student who struggles with focusing on two hour lectures and generally has trouble with chemistry, so these concise and helpful videos are amazing!
You're welcome. We're glad to help.
why are you able to explain this so well in 5min40sec while my teacher couldn't do it in 1hour? you're awesome!!!
I love your videos. I had a terrible teacher this semester, and you helped save my grade. I have my final tomorrow, and hope to do well... but you never know with this teacher. Thank you so much!
I've been trying to understand these concepts all day, since my chem teacher explained it to us. Thanks to you now it's a lot easier for me! cheers
YOU GUYS ARE THE BEST!! HELP ME SO MUCH MORE THEN MY ACTUAL 1 HOUR LECTURE!! IDK WTF MY PROF IS SAYING! THEY MAKE IT SO MUCH MORE COMPLICATING THEN IT REALLY IS
This has been extremely helpful
Thank you so much for making these videos! You do a WONDERFUL job at explaining the different concepts of chemistry
Thank you
this is the best intermolecular forces video on this site. thank you very much!
After 10 videos, this one finally made sense, thank you! Not too fast at all, keep it up
Learned more in just less than 6 minutes from this vid than an hour and a half from my chem teacher. smh.
Awesome job though :-bd
I thought the fast speaking would turn out bad but it was flawless! Now I understand it!! Thank you!
okay I learnt more about the intermolecular forces in that 5 minutes 40 seconds than in 2 hours of chemistry today. THANKS A BUNCH
Really appreciate the explanations with clear examples. My chemistry classes are tough and it is not always easy to reach the professor or the TA's. Thank you!
Best video to explain inter molecular forces in 6 minutes. Thank you so much!
Thanks, these videos help a lot with my A-level chemistry!
+Jack Crummett Thank YOU for watching! Did you download our chemistry app? It has all our chem videos in HD and is totally free. bit.ly/1OswH1y
GamingCentral150 lol same, im a junior too
GamingCentral150 Yeah A levels are the exams you do between the age of 16 and 18 in England...
@Schiltzy ISU sophomore here, dying
AMAZING VIDEOS. The best part is they are never outdated. if you were to graph your average views per day they would be increasing or stay the same.
Reason She talks a little quicker?
Simple, it's especially the crux of the short of the lesson. Its like my super boring hour long chem class summarized into a 6-9 min video. Fantastic job she really knows what shes talking about.
I thought that watching TH-cam videos for homework help would only be helpful for high school. WRONG. It's not like my professors are any better than my high school teachers, so here I am turning to TH-cam again. Definitely more helpful than my chem lecture!
Explained it better than my chemistry professor. Thanks a ton!
Great lecturer! I understand you better than my Malay lecturer. Thanks a lot :)
Cramming for my chem exam and ur video was so succinct and it helped so much that you drew out what happens! Great video
Wow this teacher is soo good at explaining, thanks!
Sweet, short and concise lecture. Thanks.
Will you be my teacher...for the rest of my life? I love you! All your videos are really well taught. Thank you.
THANK YOU SOO MUCH! YOU JUST SAVED MY CHEMISTRY CLASS FROM F to at least a B. Continue with what your doing!
hope you got that B
what a life-saver! i salute you and ur fast talk
I was 5 yr old when this lecture was being recorded. Now I am taking it to prepare for my college exam tomorrow. Hats off to this teacher...
Really it's worth watching it!😃
You're awesome! You've really helped me with my dual credit chemistry class! I know you'll be a big help in college too!
You are GREAT at explaining chem!
Thank you so much it's all so so clear now
Excellent 5 min video. Showing the difference between inter and intra was very helpful. Here I was thinking hydrogen bonding was the bonding inside the single atom. I didn't get the difference before. Thanks!
It finally makes sense!! Thank you SO MUCH!!!
extremely helpful. I lover her videos so much. She is such a great teacher.
Oh my goodness, sense has been made. Thankyou so much!
your lessons are great. you are very good at explaining things. you've definitely helped me get a lot more out of my chem class and to prepare well for tests. thanks for everything!
She talked really fast! That helped me study faster and better understand the concepts.
is the van der waals force is the same one as london dispersion forces?
Yes
Watch learning chemistry easy and fun channel it will clear your doubt
London is a part of Vander waal
yes
Your amazing :) I have an exam tomorrow and could never understand when my teacher was trying to teach this your video was 5:40 and I got it :D
wow! your explanation is easy to understand! thank you❤
10 years later and it's still completely helpful.
May god bless you :) Thanks alot...
I didn't quite understand the reasoning in 5:14, can someone explain what she meant by: "Because it takes hardly any energy to make them into gasses" What does that mean?
That was Awesome!! I'm in Chem 2 now and just figured these out b/c of you!! Thanks!!
Great explanation! Thank you very much.
you are AMAZING ... im studying for me chemistry test today ... helped a lot :)
PLease just dont stop making more videos or the whole world will fail
Hahahahahahahahahahahahah
Induced dipole interactions occur between non-polar molecules. Because of the random movement of electrons in a molecule, just by chance the electron distribution will occasionally be lopsided, giving a slight positive charge to one part of the molecule and a slight negative charge to another part. If this molecule is close to another non-polar molecule, it's partially charged areas will push the electrons away in an adjacent molecule, inducing a dipole in the second molecule/Dipole is polar
Wish I had found these videos earlier got my exam tomorrow and these are really helpful,, ah well better late than never :)
Intramolecular forces (Metallic, Ionic, Covalent bondings)
Intermolecular forces (Van der Waal’s Force, Dipole-Dipole Attraction, Hydrogen Bond)
Amazing explanation. Clear and concise.
Liked and subscribed.
great video! learned more in five minutes than i did in 90 minutes of class today!
You guys are just great , love you guys so much I understood a concept in your video that I was struggling for weeks
We cover the same material as you do in high school in college, we just spend like 1 hour on what you guys spend 1 to 2 weeks on. Also a lot of people don't take high school chemistry as it isn't always offered.
Thank you very much..You are an awesome chemistry teacher..My stupid teacher made this too complicated and we never understood wot the hell is Intermolecular forces..thanks again.I love ur way of explanation ..
Thank you! This has helped me a ton, although if you could slightly talk slower it would be even more helpful, but aside from that i understand IMF's more in 6 minutes then in 2 days of class!
Great video, thanks so much.
Best teacher ever thank you very much
awesome. Clearly explained in simple way. Thanks.
She talks a bit fast but still quite understandable! Thanks a lot. This helped me for my final exam!
Your videos are really helpful! I just have a question: aren't covalent bonds between 2 non metals? And non metals have negative charges but the covalent bonds you had on the board (around 1:05) had positives on them. I was a bit confused about that but great video! Thanks! :)
4 years late but, I believe she was talking about the other meaning of covalent, I think your thinking of covalent molecules while she's thinking of covalent bonds. Just saying for anybody else curious on the same question :)
Love you guys!!!! clear, simple and to the point!!!!!
thank you so much! you speak faster than my teacher but its still easier to understand
wow i used to watch this during my freshman year of college. I'm in my 3rd of med school now, and youtube wanted to take me down memory lane hahah
Wow time moves by fast especially when knowing you commented this 7 months ago
2017 and still helped me alot .. thank you 🌸
YOU.ARE.AN.AMAZING.EXPLAINER.YOU.SAVED.MY.LIFE.FOR.THE.EXAM.TOMORROW.I.LOVE.YOU.
OMG THIS VIDEO WAS SO GOOD😳😍😍😍😍
This is extremely helpful for Scottish higher chemistry
Thank you so much!!! This video explains much better than Lehman College's Flip Class course (CHEM-144).
Thanks a lot! This cleared out hell many doubts ...
thank you very much, you teach much better than my teacher :)
you should be teacher in my school
thank you so much for these videos!!!!
So great I always see ur lesson and they help me a lot thank you so so much
You help quite a lot for studying for finals. Thank you!
I finally understood intermolecular forces:) thank you so much :)))
Great video! This helps explain things very well!
thanks a lot ma'am, all ur lecture gave me good and easy understanding of subject, and we are expecting still more lecture on further topics like (OMG) organometallic compounds, the UG chem topics, heart full of thanks once again.
thanks a lot! You are a great teacher!
Amazing. Learned much compared to my Chemistry profs.
Good video, just 1 important correction:
One single Hydrogen bond is pretty weak, compared to Metallic bond.
However, the joint force of many Hydrogen bonds is quite strong, as you pointed out in with the example of water.
OMG I WISH YOU WERE MY TEACHER. I LEARN BETTER FROM YOUR 5-MINUTE VIDEO THAN MY 1 HOUR LECTURE WITH MY CHEM TEACHER.
Really My concept is cleared from your lecture.what is the major difference between the dipole dipole interaction and H bonds please answer me mam
You may also look at for add on/value addition:
World of chemistry by vani ma'am.
@av3ragetomb0y: Its a certain gravity between two molecules that for its insane power we call it a bond. If we say that the force between two molecules in a covalent bond is 100X; H bond is something like 30X;
OMG whoaaaaaaaaaaaaaa your explanations are just awesommmmeeee😍😍😍
Thank you so much, finally a video that I can easily understand
she can keep the voice phase... it gets faster to the point people forget sometimes it a video so u could stop and rewind it as many times necesary
Thank you so much! You make studying more fun&easy!