Stoichiometry Made Easy: Stoichiometry Tutorial Part 1

This is a whiteboard animation tutorial of how to solve simple Stoichiometry problems. Stoichiometry ('stoichion' means element, 'metron' means measure) is a method of converting from amounts of one chemical in a chemical reaction to amounts of another chemical in the same chemical reaction. Stoichiometry is a lot like determining the amounts of ingredients needed in cooking. This is my first tutorial in the series.

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Remember:
1) only moles of one chemical can be converted to moles of another chemical
2) the balanced chemical equation is your conversion factor
3) write down the units and chemicals as you go

My goal is to make chemistry easier ;)

#chemistry #madeeasy #stoichiometry #ketzbook #tutorial

[dbf]

Sorry, but when you start just throwing numbers in front of your NH2 (or NH3) and your 3H2.... it looks like you're just pulling numbers out of your butt. Is there some logic you're following?

[pickletickle]

8 years later you absolutely save my ass on a test you are a hero old man

[alyssapedalino]

this 7 min video taught me more than what my chem teacher taught me in an hour

[ncmagic]

4 years later you absolutely save my ass on a test you are a hero young man

[revolutionine]

Thank you for this. I think some professors know stoichs so well that they glaze over very fundamental key points that make it make sense to someone who's never even heard of it before. This helped me big time.

[lurkingninja]

i have been struggling to understand this for two weeks now and it only six minutes of your video to understand what i have been bawling over every class. thank you so so much for this i really appreciate your work <3

[pancake]

not knowing how to cook grilled cheese is that saddest thing I've ever heard in awhile

[Void-byti]

Instructions unclear, pet giraffe's kneecap stuck in grill

[veenukrishnashah]

Wow ! u explained this whole thing so smoothly that now i am
Feeling to make a grilled cheese sandwich for myself

[iveyd]

I had issues with this in high school and now my son is having issues. Thanks for breaking it down! Over 25 yrs later I understand it again bc of your easy to follow video!

[devinmarsh]

who in their right mind puts one piece of cheese on a grilled cheese

[elyria]

I love that the man and his friend are super high in this chemistry tutorial.

[hdbananas]

Only person who’s gonna help me not fail Chemistry thank you so much

[Barakawa]

You are literally doing my Chemistry teacher's work since we having a quiz tomorrow and she told us to watch a video at home smh...

Very helpful, thanks a lot teach!

[inesspresso]

this video was made 6 years ago but still helps people like me after so many years. Thank you for this video!

[Danielarellano]

commenting for algorithm out of sheer appreciation. best explanation b/c i did not understand 2 weeks of in class lectures, or any other vids/textbooks.

[hdbananas]

You’re the only person who’s gonna help me not fail Chemistry.. super straight forward and helpful

[JustMe-mrpr]

When you don't know how many slices of bread you need to make 7 grilled cheese sandwiches in your head, you know you're in trouble

[coralsierra]

I have watched so many videos now completely confused. Not a single one made any sense to me. When I watched this one, however, it just….CLICKED. THANK YOU SO MUCH.

[martinramos]

Thanks so much for such simple explanations!! I have around three pages of notes on this yet I had a hard time understanding the subject. This video really helped weave all my notes together and help me actually understand. I’ll need more practice to be able to memorize the steps but this was a great help!