great video. Screw the haters, they will complain about literally anything but have no ability to do anything else. I'm a university student and this helped me
@thecocomidget6 жыл бұрын
When her mouse handwriting is better than my pencil handwriting.
@2030games6 жыл бұрын
Im guessing she uses a tablet but still its really neat :P
@jeffreyhuang38144 жыл бұрын
@@2030games If you look at 0:23 she moves her cursor to the left to write. So I'm guessing it is mouse handwriting, as opposed to tablet handwriting.
@meatsupplies52824 жыл бұрын
Jeffrey Huang she might have it set to relative and not absolute
@aufspider41363 жыл бұрын
@@jeffreyhuang3814 She could have moved her hand
@venomxxx42903 жыл бұрын
@@meatsupplies5282 😁👻
@safa40366 жыл бұрын
she talks cute omg!
@aufspider41363 жыл бұрын
why
@godhelpme89773 жыл бұрын
She wear glasses
@josephcohen7343 жыл бұрын
Awesome video. You guys always make quality stuff.
@zquadzquad68566 жыл бұрын
Handwriting is so beautiful
@digantogaming3 жыл бұрын
Nice video.Helpful to me I'm in class ix .This video topic make me very easier.
@sinekonataАй бұрын
I got it upside down so I recap here: You used 1707kJ to cut bonds. Cutting bonds is less stable with higher potential, requires energy to maintain. And got 1998kJ from making bonds. Making bonds is more stable, releases energy.
@shivanimistry29827 жыл бұрын
Thank you found this really helpful, I'm a first year student and it's nice to understand it the way you've explained it keep it up👍🏾👍🏾
@ProGamer-wm9su4 жыл бұрын
Hello
@fredweker91064 жыл бұрын
At what Bond disscociation Energy is a bond considered stable? Is 40 kJ/mol a stable bond?
@SeekTheTruthAndTruth6 жыл бұрын
great teaching skill.full clarity.
@Garryp0tterr8 жыл бұрын
Thankss!
@HOMECINEMAMOVIENIGHT4203 жыл бұрын
Thank you so much and really good 👌👌👌
@m.prophet466310 ай бұрын
Nice video. Explained succinctly, pace is excellent,
@aryadamle87723 жыл бұрын
btw why aren't the C-H bonds in reactants taken into account?
@garimaagarwal9853 жыл бұрын
The C-H bonds in the reactant are not broken and retained in the product. So even if you consider the bond dissociation enthalpy in reactant, you will have to consider bond formation enthalpy in product and being opposite in nature these would just cancel out.
@zayed57634 жыл бұрын
you saved me thank you
@imani_80217 жыл бұрын
I finally get why I was getting my answer wrong....I was calculating ALL of the bonds and not just the ones that changed
@sciencenerd76392 жыл бұрын
this was a very helpful review for me, I sure appreciate this
@sinekonataАй бұрын
Why is the bond enthalpy for triple C-C bond lower than 3 C-C bonds? Shouldn't it be even easier to sever the last bond than the 1st and second of the 3, since the Cs would be closer together when triple bonded?
@virupannamedikinal Жыл бұрын
Thank you so much,it was really helpful
@AliVeli-gr4fb8 жыл бұрын
Thank you nice explanation. I may add a few things. bond breaking requires energy because in bound state,total mass of bound atoms are actually lower than total of mass when they are free. so we need to give energy and they take this energy and convert to their mass. Einstein's formula.. I think there are very deep relations down there but everything is nice
@saidmilano50226 жыл бұрын
This is gen chem 1 ali, chill
@gg36754 жыл бұрын
your handwriting and organization are high key way better than Sal's
@bradydiscgolfwatson2125 Жыл бұрын
Whoa, shots fired
@yvonnegranger73347 жыл бұрын
Thank you soooo much!!! Just started learning about thermodynamics at university and this has helped immensely would probably not pass if it weren't for you guys
@gabymendez7238 Жыл бұрын
This was super helpful, thank you! 😊
@ahmedezzat6872 жыл бұрын
very clear thanks
@huzaifarana39207 жыл бұрын
it is the amount of energy required to break all bonds in 1 MOLE OF A SUBSTANCE. but it was a nice video :)
@bluesky88064 жыл бұрын
I really had to force myself to stop focusing on how cute she talks and rather listen to whats she's talking about.
@jasonthomas9975 Жыл бұрын
i get it man
@Sunnybruh Жыл бұрын
bro is down horrendous 💀
@umeshkrishna59083 жыл бұрын
Awesome writing
@Music-zx4po Жыл бұрын
Would somebody oblige to explain the case of a dimer formation as in Diargon where Electron Affinity is positive. Would H still be negative, i.e. that formation still be considered as releasing energy?
@arbindapandey17114 жыл бұрын
Thanks alot. I could never understand the numerical by myself.
@rogerharsh5 жыл бұрын
Like who have biggest thermodynamics chapter in 12th...I have 45pages...
@tonytomei28437 жыл бұрын
Do you also sell propane accessories?
@aparadeetyadas9535 жыл бұрын
Dont u have to balance the rxn?
@zeinamazin37436 жыл бұрын
I love this explanation and your handwriting is amazing! :-)
@qhazadetaileddescription87302 жыл бұрын
why is energy released when a bond is formed? I can't conceptualize it.
@jeremystott68615 жыл бұрын
best video ever
@sumyiamujahid97655 жыл бұрын
Bond formation is an energy absorbing process ri8 ? I m confused
@nofaceman25715 жыл бұрын
Bond formation releases energy... Right???
@nofaceman25715 жыл бұрын
Because of overlapping of atoms (electrons)
@fundamentalscience23355 жыл бұрын
Lovely.... 👍
@coloredpandas19936 жыл бұрын
Hahah I get it!! Thank you so much!!! I find you better than Sal. I can't stand his uhhh's and the constant repeating of a sentence when he changes his colors. I mean I do love Sal but you're like the sister-in-law that you love more than your brother if you understand.
@rajatpatel46576 жыл бұрын
thanks
@tones-q7q7 жыл бұрын
I reckon you did an amazing job whoever you are !
@harshitapaila33927 жыл бұрын
its a really good video , helped me a lot..
@umaireasyhojao6 жыл бұрын
Thanks for teaching me something new😍
@nafisamamun42326 жыл бұрын
I hate chemistry. Its so frustrating
@EdreaGlmr8 жыл бұрын
Thank you, although I have to say this video has a lot of mistakes in the narration, several times the voice says something that is not correct (like in time 8:20 is not the bonds that are broken but the ones that are formed...) maybe you don't care but if this comment has any help for you to get better videos in the future it would achieved its purpose.
@Sameer-sx7ek6 жыл бұрын
great
@detectivebrown44996 жыл бұрын
hi isnt the c-h bond 8 bonds ?
@juliakim82266 жыл бұрын
What do you mean by '1 mol of a bond'?
@phillwithskill13644 жыл бұрын
Maybe she means "the number of bonds within one mole of a given molecule"? I'm honestly not sure.
@naif2776 жыл бұрын
i only watched this because her voice is cute
@michaelapinkturtle42103 ай бұрын
did you just write 'hess's law' instead of 'hess' law' 😮
@b_08_amitkumarsahu907 жыл бұрын
kickboxing chemistry can be a combo
@forttimese5 жыл бұрын
popcorn xd
@Anas-nu7io7 жыл бұрын
I prefer sal
@junaidmughal38066 жыл бұрын
joe bloggs sal is GOWD
@vvsparis5 жыл бұрын
Anas way more
@Jcknight79967 жыл бұрын
what if it's in a soild form?
@itsadelaine90487 жыл бұрын
maitabasa ndakunzwisisa manje
@joshiifruit5554 Жыл бұрын
She has a pretty voice and handwriting
@shrutishete64566 жыл бұрын
pretty
@rajatmeena73414 жыл бұрын
A beautiful vedio contains a beautiful handwriting and a beautiful voice with a beautiful explanation
@jasonthomas9975 Жыл бұрын
bro its video not vedio.
@michellec.42916 жыл бұрын
I don't get it lol
@2ndintelligentWorld6 жыл бұрын
LOL
@JaceTimes6 жыл бұрын
Incorrect: I kept getting the wrong answers and its because you are suppose to add the bonds formed then subtract it from the bonds broken instead of subtracting the bonds made.
@vvsparis5 жыл бұрын
really good handwriting, Her voice lowkey annoying thoo
@jasonthomas9975 Жыл бұрын
bro u mean u cant concentrate. yeah me 2
@vvsparis Жыл бұрын
@@jasonthomas9975 i ended up getting 85 in this class lmao
@yunus26267 жыл бұрын
haters gonna hate..
@madelinemcdonald26096 жыл бұрын
This woman sounds like the woman from that channel about ADHD. Can’t remember. She calls her followers “brains”