Step by Step Gas Stoichiometry - Final Exam Review

In this video I go over how to understand gas stoichiometry problems,
we'll go through common examples I typically see on Chemistry exams and how to know what gas law you should use. We'll find the mass of a gas and the volume of a gas.
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🎓 CHECKOUT MY COMPLETE CHEMISTRY GUIDES:
📕 Thermochemistry Guide
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📗 Acids and Bases Guide
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📘 Naming Compounds and Acids Guide
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📙 Dimensional Analysis, Significant Figures, and Density Guide
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📕 Gas Laws Guide
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📗 Stoichiometry Guide
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📘 Redox Reactions Guide
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📙 Molarity Guide
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📕 Limiting Reactants Guide
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📗 Lewis Structures Guide
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📘 Kinetics Guide
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📙 Titrations Guide
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📕 Matter, Atomic Structure, Empirical and Molecular Formulas Guide
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💁‍♀️ HI I'M MELISSA MARIBEL
I help students pass Chemistry and Organic Chemistry. I used to struggle with this subject, so when I finally graduated with a bachelor's degree in Chemistry, I became a tutor so that you wouldn't have to struggle like I did. I know that with the right help, YOU CAN LEARN ANYTHING!
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Congrats!! 🎉💃🏻 You are so welcome Jessica!

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Thank you so much for going over how to do the process after you already explained the example, it really helps to be able to remember the steps in future problems.

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[@melissamaribel]

You are so welcome 😊 Happy to hear you passed, congratulations 🎉

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Thanks maam, it is very well detailed. Actually I watch this vid because I have an upcoming test on Monday. I feel motivated now. Thanks maam🎉

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Plz make video on balancing by partial equation method

[@jesusruvalcaba9013]

Sorry for my ignorance I'm a Chem 100 student, but how can you have the reactant of Ag2O, decompose into a completely different element of Al?

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im still on hs but this is our topic wth, thank you very much..

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[@melissamaribel]

Yay!! Congratulations on passing 🎉

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Hi Melisa I will start general chem 2 in summer and organic chem 1 in fall. I would like to be ahead of class so, which of your package you would recommended me to buy for these classes? ty!!

[@melissamaribel]

Yay! Happy to hear you are moving on up to the next levels in chemistry 🎉 The two notes I have so far for Chem 2 are: Kinetics: melissamaribel.com/products/kinetics-notes Acids & Bases: melissamaribel.com/products/acids-bases-notes-1

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I like your videos, but one thing is confusing me in the problem with silver oxide. Where does the aluminum come from?

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Melissa, do you do online tutoring? More than willing to pay!

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your videos are very helpful but when it comes to my exams my professor decided to provide us with the hardest exam questions possible

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Amazing explanation! Thank you😇

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[@trysomechemistry2287]

HEY! At time point 1:04 you wrote Al as a product, but you meant to write Ag ! My man Jose pointed this out to me just now! You da man, Jose.

[@danmilson6096]

First balanced equation should have a decomp. Of 2Ag + O2

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You explain it so much better than my professor

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This really helped me

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[@melissamaribel]

You're very welcome 😊

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Mam when did I gonna round off in my solution. And how many decimal?

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How silver oxide gives aluminium ?

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Final is this Friday, I hope I do well : /

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Ok how come this helps me more then my teacher, like can u come and replace my teacher

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uhh does silver oxide decompose to alumunium plus oxygen gas

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Melissa why don’t you have videos for all the gas laws?

[@melissamaribel]

I do, here’s the link kzbin.info/www/bejne/iYnVk4OOqZlgbsk

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I'm sorry, but $18-$20 for one section of Chem notes? That seems a bit overpriced. If it was all of the sections I could justify that price. But to spend upwards of $100 for a semester of notes is just insane. Good luck. I guess I can respect the hustle.

[@melissamaribel]

Sorry to hear you find the notes expensive but for how much is actually in the notes it is priced very low. All my notes have everything you need to know for a specific topic, plus common test questions and extremely detailed explanations with each step. In reality these notes are worth at least 4 tutoring sessions which is anywhere near $200 to $250 . I know this because I was a private tutor for 10 years. Just wanted to explain how much effort and work I put into it all because I know the notes are helping a lot of students. But of course I understand if someone can not afford them, then that is the beauty of KZbin having free videos. Hope you can understand 🤓

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That’s really a pretty decent price. I’m sure she puts a lot of time into the notes.

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do you have any notes on solutions

[@melissamaribel]

I don't have notes on solutions yet but I do have notes on molarity and dilutions. melissamaribel.com/products/molarity-notes

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[@jayweezy466]

How did you get 0.0821 L atm?

[@melissamaribel]

That is the value of R which is a known gas constant. It’s something you are expected to memorize.

[@jayweezy466]

@@melissamaribel okay, Thank you

[@TheBeylove]

She asked the girl that she's teaching if she understand the math part and the girl replied yes but if this is a video for everyone to understand than she should of still explain the math part so it would be clear

[@melissamaribel]

Thank you for your feedback I appreciate it and I'm happy to explain. Which part wasn't making sense?

[@garrycool2218]

whys R=0.821??

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R=0.0821 always, it’s just the constant.

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