Junior Chemistry: Stoichiometry 5

[yellowCornbreads]

Wow! thanks sooo much=]

[MadcapClover]

You sir, are amazing :)

[Paladopolis]

Chemguy, what happened to you buddy? You seemed to have aged a bit in the last year or two.

You also don't have that burly mustache or the glasses anymore.

[bannanaiscool]

@Paladopolis Just happens, my friend! Moustache was gettin' grey, too!

Chemguy

[basngal]

Thank you for your videos! I am 50 years old....going back to college....never had chemistry in my life and you are helping me so much! Thank You!

[bigjoeG94]

where's the glasses and mustashe...

[SweatyBeefcake]

These are very helpful

[Snicky122]

Keep it up chemguy, this helped me out to study for my exam,

THANKYOU !!!!

[galaxysoccer34]

you look diffrent

[userflock]

when u had your mustache and glasses you seemed more enthusiastic

[breann092589]

thank you so much for all of your videos. i can't understand chem concepts without the 'why' element, and you always explain why things happen the way they do. my current professor doesn't do that at all and i'm really struggling! this is helping me study so much better than going to office hours.

[Veghead211]

This really helped, thanks.

[pr3tinpink1]

thankks CHEMGUY! you helped so much.you have no idea!

[sergey500]

Simply, wow. Thank you so much. You are simply the greatest teacher ever. No doubt about it, you're amazingly talented at teaching. I have organic chem next semester and I noted you added orgo to your videos. You have no idea how happy this made me. Thank you for a lot.

[SSJkiller]

You're awesome.

[Panzer0127]

Reading the comments below solved the problem thnx for your help

[Panzer0127]

OK I now I know where you got 0.48 from but i am a bit confused at the end where you multiplied everything by 3?

Why do you multiply it by three?

[Panzer0127]

I dont understand { 3:26 } where did u get 0.48 grams of H from???

pls help

[nitecrawler94]

3:20 epic :D thanks for the help!!

[poetdragon]

Hey chemguy you arent wearing any glasses anymore!!!

[fashionista0914]

He shaved too!

Thanks Chemguy, you make chemistry so much easier.

[sayIkno]

wait hold on when ever u have a .67 u mutiply by 3? why? is it just somthing u have to renember...and are there any others that have this similar feature

[bannanaiscool]

Well, 0.67 is 2/3 isn't it? You've got a three in the denominator; get rid of it by multiplying by three!

Chemguy

[sayIkno]

O, duh....thanks!

[mitocondria27]

you are the one !

[whydizz]

awesome explanation. You can definitely tell the quality of this video is much more clear than your older ones. Sooo much better!!!

[andersvj]

Great stuff. You should do one where the compound has oxygen in it aswell.

[jasoncboy888]

nice quality.

[chingillin]

your awesome :D

[rinwhr]

It's so hard to concentrate on this video without the presence of your mustashe...

[zuzerey]

great explanation! i hated the assignments that had 15 or 20 of this type of problem because you have to show a ton of work depending on how the question is set up.

[missteenauthor]

wat grade is this?? for?

[bannanaiscool]

It's a grade 11 or 12 level. It's an AP or IB type of question, but you might get it in any regular class, depending on the teacher!

Chemguy

[jasoncboy888]

Im currently in AP, and i got this question few month ago!

[Sorcery10]

this shows up in general chemistry 1 in college too

[bobster451]

Great stuff!