Thank you so much for both your examples.. the trial and error method as well as the algebraic method. My son is having a difficult time with this and now you have made it easier for him. Thank you so much!!!
+JAHVARIE PASTEUR We're so glad you found our video helpful! You're in luck - we have 2 videos on Stoichiometry. The first one is an introduction, with some simpler problems, and the second one is a little more advanced. Stoichiometry Part 1: bit.ly/1NSCApt Stoichiometry Part 2: bit.ly/1YalMhx Thanks so much for watching!!
+Socratica THANKS FOR THE VIDEOS AND I WILL RECOMMEND MY FRIENDS TO USE YOUR YOU TUBE VIDEOS TO HELP THEM PREPARE FOR CXC CHEMISTRY EXAM FOR 2016 ITS GONNA HELP US ALL AN I ALREADY SUBSCRIBE TO YOU ALREADY, KEEP IT UP... I LOVE YOUR CHEMISTRY VIDEO UR SO COOL.
Hi Eurotruth! Be careful here! Remember when you are balancing chemical equations, the number of each kind of atom must be the same when the equation is completely balanced. You never gain atoms, and you never lose atoms. You just rearrange them. So count up the atoms of H on the left. At the end of our work, we have 12 H on the left (4x3) and we have 12 H on the right (6x2). I *think* you are looking at how it says "H3" on the left and "H2" on the right, and thinking you lost an H, but that's not counting all of the H. On the left you have 4x3= 12 H, because there are 4 molecules of NH3. on the right, you have 6 molecules of H2O, so you have 6x2=12 H on the right.
"Oxygen is a diatomic molecule." Ok, now I know why whenever people talk about Oxygen, even by itself, they always say "O2". Is Oxygen the only element that is diatomic?
Thanks so much! The music is a waltz by Alexander Griboyedov.
Great video. I've learned more from these videos than from my high school chemistry class when I was in high school.
Thank you so much for both your examples.. the trial and error method as well as the algebraic method. My son is having a difficult time with this and now you have made it easier for him. Thank you so much!!!
Eric J Simmons Wonderful! We love to hear that our videos are helping. Please do let us know what other topics you would find useful. :)
Socratica....I loved ur teaching b4 I hate chemistry but u helped a lot by giving gd nd clear explanation.......tq for helping me frm chemistry☺
yes sherya really socratica had made us understand good.
Hi Rinona Dragoja! The music is Griboedov's Waltz in E minor. It's so pretty, isn't it? Thanks so much for watching our video and commenting!
Socratica Thank you so much for replying, and your video are great! They're very clear and thorough :D
Very clear and easy for students to understand.
Thank you for watching and subscribing!
THANK YOU SO MUCH FOR THE HELP SOCRATIC IT MAKES SO MUCH SENSE NOW THAT YOU BREAK IT DOWN IS POSSIBLE YOU DO ONE ONE STIHCOCHEMISTRY PLEASE
+JAHVARIE PASTEUR We're so glad you found our video helpful! You're in luck - we have 2 videos on Stoichiometry. The first one is an introduction, with some simpler problems, and the second one is a little more advanced.
Stoichiometry Part 1: bit.ly/1NSCApt
Stoichiometry Part 2: bit.ly/1YalMhx
Thanks so much for watching!!
+Socratica THANKS FOR THE VIDEOS AND I WILL RECOMMEND MY FRIENDS TO USE YOUR YOU TUBE VIDEOS TO HELP THEM PREPARE FOR CXC CHEMISTRY EXAM FOR 2016 ITS GONNA HELP US ALL AN I ALREADY SUBSCRIBE TO YOU ALREADY, KEEP IT UP... I LOVE YOUR CHEMISTRY VIDEO UR SO COOL.
JAHVARIE PASTEUR Aww, thank you so much!! You really made our day!! :) :)
Could you please tell me what the song is at the beginning? It's really nice :)
Thank you so much.
this is very useful!!!!!
helpful in my chemistry paper
I love it that you assume I'll be taking bio chem. thank you for your faith. :)
great video, It's very well explained.
What piano song is used?
Thanks bro i got 100 out of 98 marks in chemistry after watching your video
dhruv sinha That's awesome! Congratulations on your hard work!
Dhruv Sinha
how
YOU JUST CREATED additional points! You are violating the laws of the Universe!!!
it is not bro it is sis. she is a girl. your equation is unbalanced
@@RupeshKumar-lu3bo bro is a unisex term
so in example 3 is 1 hydrogen lost as part of the chemical reaction??
Hi Eurotruth! Be careful here! Remember when you are balancing chemical equations, the number of each kind of atom must be the same when the equation is completely balanced. You never gain atoms, and you never lose atoms. You just rearrange them.
So count up the atoms of H on the left. At the end of our work, we have 12 H on the left (4x3) and we have 12 H on the right (6x2).
I *think* you are looking at how it says "H3" on the left and "H2" on the right, and thinking you lost an H, but that's not counting all of the H. On the left you have 4x3= 12 H, because there are 4 molecules of NH3. on the right, you have 6 molecules of H2O, so you have 6x2=12 H on the right.
hiii...plz upload class 11th science videos..
Plz I need solution of this Equation by trial and error method
NH3 +Br gives that N2+NH4br
"Oxygen is a diatomic molecule." Ok, now I know why whenever people talk about Oxygen, even by itself, they always say "O2". Is Oxygen the only element that is diatomic?
Hydrogen, Nitrogen, Oxygen, Fluorine, Chlorine, Bromine, and Iodine are all homonuclear diatomic elements. :)
though I'm only grade 3