Stoichiometry Basic Introduction, Mole to Mole, Grams to Grams, Mole Ratio Practice Problems

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Stoichiometry Basic Introduction, Mole to Mole, Grams to Grams, Mole Ratio Practice Problems

Рет қаралды 3,705,100

Күн бұрын

This chemistry video tutorial provides a basic introduction into stoichiometry. It contains mole to mole conversions, grams to grams and mole to gram dimensional analysis problems. It contains mole ratio practice problems as well as other examples. The molar ratio can be found using the cofficients of the balanced chemical equation. The conversion from moles to grams and grams to moles can be accomplished using the molar mass of the substance.
Full-Length Math & Science Videos:
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Introduction to Moles:
• Introduction to Moles
How To Calculate The Molar Mass:
• How To Calculate The M...
How To Convert Grams to Moles:
• How To Convert Grams T...
How To Convert Moles to Grams:
• How To Convert Moles t...
Moles to Atoms Conversion:
• Moles To Atoms Convers...
Grams to Molecules Conversion:
• Grams to Molecules and...
_________________________________
Grams to Atoms:
• How To Convert Grams t...
Moles, Atoms, & Grams Conversions:
• How To Convert Between...
How To Balance Chemical Equations:
• How To Balance Chemica...
Stoichiometry - Basic Introduction:
• Stoichiometry Basic In...
Avogadro's Number:
• Avogadro's Number, The...
_________________________________
Limiting Reactant Problems:
• Limiting Reactant Prac...
Excess Reactant Problems:
• How To Find The Amount...
Theoretical & Percent Yield:
• How To Calculate Theor...
Percent Yield - More Examples:
• How To Calculate The P...
Percent Error:
• Percent Error Made Easy!
_________________________________
Percent Composition By Mass:
• Percent Composition By...
Empirical Formula Problems:
• Empirical Formula & Mo...
Empirical Formula - Hydrated Compounds:
• How To Find The Empiri...
Combustion Analysis:
• Introduction to Combus...
Stoichiometry Practice Test:
• How To Solve Stoichiom...
_______________________________________
Final Exams and Video Playlists:
www.video-tuto...

Пікірлер: 1 700

@TheOrganicChemistryTutor Жыл бұрын

Final Exams and Video Playlists: www.video-tutor.net/ More Stoichiometry Problems: bit.ly/3DQ5Zzv General Chemistry 1 Review: bit.ly/3DNmZqb PDF Worksheet - 160 Questions: bit.ly/37SVLn6

@mercadobryan3302 Жыл бұрын

that's why he's the goooat, the GOOOAAAT!

@__bayon Жыл бұрын

can we just appreciate how he came to this video from years ago to update us omg

@weiyingssugardaddy4741 Жыл бұрын

You saved me dude bless your heart

@preciousmoses-omosimua2159 Жыл бұрын

Thanks man.. now I know it well

@preciousmoses-omosimua2159 Жыл бұрын

👍👍

@PaolaGonzalez-eg9hx 4 жыл бұрын

Is sad when youtube becomes your chemistry teacher, instead of you actual CHEMISTRY TEACHER. Edit: Update: I passed chemistry thanks to this guy.

@dennischimezie2038 4 жыл бұрын

That's not true!

@aidangeorge7012 4 жыл бұрын

@@dennischimezie2038 yes it is

@not_obsidian 4 жыл бұрын

Dennis Chimezie getting by through KZfaq videos is a literal problem. Teachers can’t do their fucking job

@miramichaels3496 4 жыл бұрын

It's so true... I understand better here

@mannatrajput2216 4 жыл бұрын

Dennis Chimezie I bet you're a chemistry teacher

@maelcruz4745 4 жыл бұрын

My chemistry teacher graduated from abc mouse

@jaabirahamedsaleem1112 4 жыл бұрын

LOL

@AndrewPick6 4 жыл бұрын

Alonzo Tovanche I’d assume millions of people are learning chemistry at the same time as younare

@user-sg5hi2bb3o 4 жыл бұрын

Andrew Yep you’re right

@elonna8146 4 жыл бұрын

Honestly,Same.

@Lean-zj1nl 4 жыл бұрын

@Alonzo Tovanche I am in quarantine and the fact that Im not the only one taking chem next year is pretty cool!! Ayyee!

@clqxzz7932 4 жыл бұрын

my chemistry teacher literally reads the note word for word and doesnt explain anything. thank god youtube is a thing so people like you can post this stuff

@azyle2104 4 жыл бұрын

Lmao same

@GoodKid98 2 жыл бұрын

Same!!!

@ogunbowo7236 Жыл бұрын

Dude, if there was a Nobel prize for teaching, you'd definitely get it. You are the best teacher I've ever had🔥🔥🔥

@tung40h96 Жыл бұрын

I agreeeeeeee

@ultragaming2019 11 ай бұрын

Seriously bro, he deserves it!

@avas.f7642 9 ай бұрын

100% agree @@ultragaming2019

@saucyyleek3206 5 жыл бұрын

This man really just taught me three class periods of work

@zoyamahil 5 жыл бұрын

FAX

@Kurosaka 4 жыл бұрын

fax

@KazmaHD 4 жыл бұрын

fax no printer bruther

@nefertitigriffin9112 4 жыл бұрын

Saucyy Leek rightttt!

@rosette_renah 4 жыл бұрын

He's a genius

@sausagewater6699 3 жыл бұрын

Mole to Moles- 1:35 Mole to Grams- 6:26 Grams to Moles- 12:40 Grams to Grams- 18:25

@ev3rdang3r14 3 жыл бұрын

God send

@Sterbann 3 жыл бұрын

Thx bro

@shumat3 2 жыл бұрын

W person

@nullkingftw3375 2 жыл бұрын

@jettsquare 2 жыл бұрын

Bro thanks

@jiseongkwon66 4 жыл бұрын

I procrastinated watching this video until the day of my chem exam... I finally watched it and understood the contents thank you so much dude, this video helped so much

@hannahhokanson6477 3 жыл бұрын

SAME

@beels1girl Жыл бұрын

ME TOO ITS THE NIGHT BEFORE MY CHEM TEST😭

@esmareyinocentes6096 Жыл бұрын

OMG, SAMEE! TOMORROW IS MY EXAM IN CHEMISTRY.

@saadullah1822 Жыл бұрын

results?

@insecticaa Жыл бұрын

howd y’all’s tests go

@seth3427 4 жыл бұрын

My chemistry teacher got his PHD from watching Breaking Bad

@vicilyjohnson 4 жыл бұрын

underrated

@michelduran7945 3 жыл бұрын

Hahahahahahaaha

@Jesusisthebest5383 3 жыл бұрын

Ewo😂😂😂

@someweeb6402 3 жыл бұрын

Im studying to become a lawyer by watching better call saul

@grayson9506 3 жыл бұрын

lmao 3 years ago my chem teacher almost murked the whole school cause he wanted to burn mercury oxide

@matttristanmiro3320 3 жыл бұрын

"The Definition of Genius Is Taking the Complex and Making it Simple" - Albert Einstein Bro, whoever you are, I just want to say that you are a genius! You make complicated stuffs simple to understand. Thank you very much!

@theobserver314 2 жыл бұрын

"...because the best way to learn is through practice; by taking action." ~JG, The Organic Chemistry Tutor

@yung-k3nny Жыл бұрын

sad that you cant understand the complex

@stonkboy3009 Жыл бұрын

@@yung-k3nny Buddy felt the need to leave some hate on a comment from over 2 years ago

@pkstudy349 Жыл бұрын

@@yung-k3nny sure as if you understand everything

@yung-k3nny Жыл бұрын

@@stonkboy3009 aint no way i actually typed that lol sorry i was on demon timing

@maestrogeicho 2 жыл бұрын

Taught me more in 25 minutes than my chemistry teacher in 2 weeks

@nickv7104 Жыл бұрын

same

@jannelauchihajusteats Жыл бұрын

These are easy problems that's why! My professor teaches us with hard word problems

@pkstudy349 Жыл бұрын

@@nickv7104 no point in doing hard problems when your basics aren't clear. I didn't understand much in my class but still tried the hard questions, and failed miserably.

@ttvfrezo Жыл бұрын

frr

@yannalro5066 7 ай бұрын

yea bro i’m cooked

@dogenavy5354 3 ай бұрын

😭

@RobertForeman-vi3so 3 ай бұрын

Real

@doozy4724 3 ай бұрын

ong💀🙏

@lelskitsngrits1556 3 ай бұрын

Deadass I have a test tomorrow 🫡

@teencrisis4750 3 ай бұрын

@@lelskitsngrits1556SAME MINES TODAY

@nitric4253 4 жыл бұрын

when the quarantine hits and you just started a new topic. this helped a lot, thank you

@caitlyn5045 4 жыл бұрын

Felt this

@rosette_renah 4 жыл бұрын

Me to You ain't alone

@laRa-zg8ys 3 жыл бұрын

Watch this video examination in life never give up -kzfaq.info/get/bejne/oZqnZ9OS0JyahmQ.html

@ichunin6510 3 жыл бұрын

so sad seeing this comment 8 months ago but we still at quarantine qwq

@doriansteele8504 2 жыл бұрын

Because of your comment I just realized quarantine was 2 years ago damn time flies

@sasori3566 5 жыл бұрын

I'm shocked , my teacher was taking over 2 hours to explain these problems and I didn't get them , yet I was able to understand it from you in a less than 30 mins ! You're amazing thank you for taking your time to help us !

@dianaromero4519 6 жыл бұрын

This channel is the only reason why I'm surviving college science classes with straight A's lol thanks!

@sandfordfleming9294 6 жыл бұрын

Surviving with A, that sucks, at least you're surviving.

@x-sag3272 5 жыл бұрын

College wow I’m learning this in grade 11

@enriquesuarez7113 5 жыл бұрын

same

@carloscraigito8008 5 жыл бұрын

Tamiroy Gamer Same. That’s what happens when u compare a grade 11 U student, to a college student

@TheRoyJames 5 жыл бұрын

@Ononto Chowdhury and you'll have to learn it all over again in college

@yarausethzavala1381 4 жыл бұрын

No one: Literally no body: Me: Let's try to learn 2 month's worth of lessons in a night for my final tomorrow

@josie.a.p 3 жыл бұрын

Did it work lol

@yarausethzavala1381 3 жыл бұрын

@@josie.a.p lol yea, I passed the class

@marypoppins9318 3 жыл бұрын

Ay same

@caroloa3301 3 жыл бұрын

I'm trying in half an hour....let's hope this works.

@zidteachesitall 3 жыл бұрын

@@caroloa3301 ayo same here its no working T-T i had zero idea bout chem after 10th grade

@advaitalluri678 5 жыл бұрын

GOOD LUCK EVERYONE HERE FOR UR TEST TOM(cuz i know u came here to get ur butt saved from a bad grade) edit: yall, I came here after a year, and wow that's a lot of likes Edit #2: wow 2 years later, and I’m now in AP chem. Good luck all!

@nastynate4043 5 жыл бұрын

Advait Alluri my test tomorrow

@baronstriker8378 5 жыл бұрын

Facts my dood just facts

@zialasaldave8428 5 жыл бұрын

ow shit hhahahah

@baronstriker8378 5 жыл бұрын

Coming back to this two months later i passed chemistry guys

@notme-ji5uo 5 жыл бұрын

@@baronstriker8378 lucky bastard

@sarahluvs2sing166 Жыл бұрын

Last year’s chemistry class was a pain in the butt, but I still managed to end the year with an 85% in that course… and I owe that to you. Thank you so much!

@WSTofKMT Жыл бұрын

My late Father was a chemist and I need him so much right now. I was also a Chem major for a while (lol) but now my niece is in HS and needs my help. Thank you for the crash course. I haven't looked at this stuff in decades, but you bring it ALL back to me.

@circuitbug7548 3 жыл бұрын

The dislikes are teachers mad you did their job better

@TheRealThe 3 жыл бұрын

Fax

@circuitbug7548 3 жыл бұрын

@@TheRealThe I failed bro😭😭

@connorthompson66 2 жыл бұрын

What dislikes?

@jettsquare 2 жыл бұрын

@@connorthompson66 KZfaq recently removed the dislike number feature

@connorthompson66 2 жыл бұрын

@@jettsquare That's the joke.

@mayiholdyourhand8105 4 жыл бұрын

From all the comments it looks like people are in college but I’m in high school? Is my class college level???

@lqejnrenefqrni 4 жыл бұрын

it's basically a high school class when you start your first chemistry class in college for the first time

@mahasiddiqui5100 3 жыл бұрын

same here ugh

@jamassexd4134 3 жыл бұрын

Lmaooo I’m in seventh grade, I’m advanced asf

@mahasiddiqui5100 3 жыл бұрын

@@jamassexd4134 lol um- good for you? do you want a medal?

@lizspt2394 3 жыл бұрын

@@jamassexd4134 that's crazy I haven't even been born bro, I guess ur an idiot compared to me.

@learnwithpranav12 Жыл бұрын

I got 76 out of 100 man this guy is so good teacher

@ykproductions9787 Жыл бұрын

that’s shit

@lydiamorake8947 9 ай бұрын

Woza wena bafana

@alpha4634 4 жыл бұрын

Brooooo this is 3 weeks of lecture taught under 30 mins

@ao5897 3 жыл бұрын

LMAOOOO THIS IS SO TRUE XD

@CeleryPizza 5 ай бұрын

Nah it’s 12am and I’m studying for my chem test today😭

@blazingkarma1360 4 ай бұрын

kinda late but ME TOO BRO

@KrisJairedDeCastro 4 ай бұрын

Mine is a quiz bee that is only an hour away

@_.Dubber 4 ай бұрын

I have a test next Tuesday and I’m actually screwed

@itsjustcaleb8046 3 ай бұрын

My exam tmrw bro god help us all😭🙏🙏

@OfficialMystro 8 ай бұрын

This is 100% way better than the way my teacher taught me, I know the probability of you seeing this is low, but from the bottom of my heart, thank you so so so much for showing me how to do stoichiometry in a easy, no bs way, I really cannot fathom how much this helps. I hope you have an amazing rest of your life, amazing sir. You deserve every single subscriber and view, and I hope you are living well. Goodbye, see you the next time I need help.

@whoindahellputthemuffinsin3601 6 ай бұрын

Real as fuck

@OfficialMystro 6 ай бұрын

@@whoindahellputthemuffinsin3601 💯💯

@niyarodriguez2973 3 жыл бұрын

this literally saved my life, now i have a test in 10 hrs, wish me luck !!

@alfredskosana1135 2 жыл бұрын

How did you write the test?

@kevinelzouki1364 2 жыл бұрын

@@alfredskosana1135 she never commented back she is probably dead lol

@sirsnappl5410 Жыл бұрын

You taught me more than my chemistry teacher did in more than 2 weeks, I appreicate your simplificty and how effective it is to make me make connections and realize patterns to these problems I didn't see before :)

@ahhhhhhhhhhhhhhhhhhhhhhhhh7706 2 жыл бұрын

i rarely ever comment but I just wanted to say thank you so much - you break down everything and you're so patient while throughly covering the material and you clearly love what you do - thank you from the bottom of my heart

@brandonbandelt3562 4 жыл бұрын

I love how I can get a better education here than at my college I pay 25000$ a year for

@ThahnG413 4 жыл бұрын

Lmao your doing this at college I'm doing it for high-school

@brandonbandelt3562 4 жыл бұрын

Thahnthestabber just goes to show that no matter what they keep teaching us the same shit

@ThahnG413 4 жыл бұрын

@@brandonbandelt3562 lol

@cwhitey4207 4 жыл бұрын

Brandon Bandelt wait you’re doing this stuff in college? High school chem be killing me

@brandonbandelt3562 4 жыл бұрын

Softie well chemistry is chemistry dude doesn’t matter if your in college or HS

@shahin2324 5 жыл бұрын

I just wanna take a moment and thank you from the bottom of my heart! You have no idea how much you have helped me during taking CHM class with your videos. My chem teacher was literally useless!

@didiboss4423 5 жыл бұрын

Shahin lmaoooo

@aaronschmidt5662 Жыл бұрын

I honestly love how organic chemistry and kahn can teach more in 10-15mins video than an instructor who just wants to go home can in a whole semester!

@aaronfung2976 5 жыл бұрын

Mole A to Mole B Moles A * Molar ratio (B/A) Mole A to Mass B Moles A * Molar ratio (B/A) * Molar mass B Mass A to Mole B Mass A/Molar mass A * Molar ratio (B/A) Mass A to Mass B Mass A/Molar mass A * Molar ratio (B/A) * Molar mass B

@fia6669 2 жыл бұрын

literally ily

@camomiletea7798 2 жыл бұрын

This.... this comment right here... saved me, thank you

@beaware_0 2 жыл бұрын

Nice work bro

@dhruviyer3905 Жыл бұрын

Thanks cuh, i appreciate the help.

@turntechgodbeheaded Жыл бұрын

Godspeed thank you

@johnfeeley3315 2 жыл бұрын

In the month that we have been learning about mole conversions, the only thing I have learned is that I need a job to pay for a course hero subscription, in order to find the full answers to worksheets. In the hour I took to really understand this video I learned how to do conversions with ease. I would like to personally thank my chemistry teacher for helping me so much. And no I don’t mean you Mr. P I mean you, The Organic Chemistry Tutor. Sincerely a grateful student

@rawaalsulimani8653 3 жыл бұрын

I love how you are so organized, and simple and don’t make mistakes while explaining, and speak clearly, this is helpful

@lemon-king9631 Жыл бұрын

This man is single handedly saving my chem final grade, ive learned more here than the entire chem year

@sarasuarez7418 2 жыл бұрын

You just saved me from getting a bad grade at my chemistry exam. Truly a genius. Thank you

@MustafaToir99 6 жыл бұрын

My chem teacher graduated from a trailer park

@kyuquwu 5 жыл бұрын

I hope you got a new chemistry teacher this school year

@tsgikxrfrfchhkoo7556 5 жыл бұрын

As all bad teachers do

@schizophreniagaming1187 4 жыл бұрын

Then you should idolize and look up to him/her, for working so hard and sacrificing so much, just to become a teacher.

@spartankongcountry6799 4 жыл бұрын

@@schizophreniagaming1187 That's so wholesome

@schizophreniagaming1187 4 жыл бұрын

@@spartankongcountry6799 thank you

@storm12weather 3 жыл бұрын

For some reason I was having a lot of trouble with these in my Chem class, probably because its online & asynchronous and all we have to rely on is handwritten notes from the professor. Seeing them done by hand in this video was a huge help and by the end of the video I was doing them out of the textbook on my own. Your channel is excellent!

@Cantpickgoodhandlename 3 жыл бұрын

my chemistry teacher lives in a different time zone no actually literally 1000 miles from where i live no cap

@rey4874 3 жыл бұрын

my chem teacher lives across the pacific

@CoopaManTV 5 ай бұрын

My chemistry teacher graduated from Yale and MIT with a doctorate, and she can't teach if her life depended on it. Thank God we have KZfaq and The Organic Chemistry Tutor.

@grim-ace 4 жыл бұрын

sir, you are the reason i passed chemistry in 12th grade. and now, you’re still my only hope for college. thank you so much!

@mice7872 Жыл бұрын

how’s college?

@nyx9252 11 ай бұрын

How's college ???

@grim-ace 11 ай бұрын

@@nyx9252 i just graduated college this June :) my degree didn't have a lot of chemistry. but whenever it popped up, i always came back to this channel 😌

@mice7872 11 ай бұрын

@@grim-ace oh my god congrats!!!!!!🎉🎉🎉🎉🎉🥳 good luck in whatever path u pursue ^_^

@adesewaann7721 2 жыл бұрын

Thanks so much, you just saved me from failing a test and I actually understood your explanations than that of my lecturer's. Thanks a lot I really appreciate your effort...

@4X4Speedx 3 ай бұрын

I learned more chem from 1 hour of your videos than 2 months worth of busy work given by my teacher

@teddyparsons6341 4 жыл бұрын

How come this guy can explain things 100 times better than any teacher I have ever had?

@toolian7846 6 жыл бұрын

Best video over this subject I’ve seen so far, thank you!

@imagiraffe2636 6 жыл бұрын

Thank you. My chem teacher is horrible and doesn't know how to teach

@randomweirdo8293 4 жыл бұрын

I really wish I could give this a million likes because I just felt that with all of my soul.

@sifachoge7094 3 жыл бұрын

Mine too....all he does is complain

@kevinelzouki1364 2 жыл бұрын

but why are u learning? you are a giraffe innit

@Maddiecat1334 20 күн бұрын

Thanks I remember I used to struggle with this stuff. I'm going back into chemistry, and this was a good review for me. Hopefully everyone who watches this passes their chem class.

@ihhh63636 5 ай бұрын

chemistry geniuses are so my type THANK U FOR THIS i understand the topic more clearly

@Duda286 Жыл бұрын

Boy, you cleared up so much of a mess that was my mind after two general chemistry classes at university. Thank you so much. It's like I've seen it all and I even know how to do it but I didn't get it clear like that - now the thing makes sense, and that makes me so much more confident, although, I still make minor mistakes which screw the result, but now I know where are them and I can train and improve. Thanks

@CookieMonster2947 6 жыл бұрын

Thank you so much! You are so thorough about going over everything and you are better then my professor LOL

@veicho8726 2 жыл бұрын

i went through this over 45 minutes and learned what 3 weeks of chemistry was supposed to teach me. thankyou so much TOCT.

@aliyahcoleman4783 Жыл бұрын

You are quite literally a lifesaver. I cannot thank you enough for explaining this simply. It's a shame that my chem professor doesn't teach and I have to learn from youtube. Thank you!!

@abbiehem 6 жыл бұрын

Aren't you one of the best chemistry teachers in the world! After 4 years at Uni, I now fully understand these convertions. Thank you X

@shadowblackoc4844 4 жыл бұрын

Good luck to the people who are studying for the exam they have tomorrow, hahahha im one of them and i dont really get this lesson cuz i wasnt really listening to our teacher

@squishy1523 4 жыл бұрын

oddly specific, but I'm not saying you're wrong about me....

@jamassexd4134 3 жыл бұрын

Same.

@sadistfurret4205 6 ай бұрын

God I love when teachers supplement their actual ability to teach with someone else's ability to teach

@awjnck204 3 жыл бұрын

Currently in 2021, along with every high school student, I am in online school. Chemistry has become boring a feels useless. My grades are horrible because I have no motivation to work. I can understand anything, but with my learning disability online school is extremely hard. This video taught me more than my teacher did in days. I want to do real chemistry, but I can't be in a lab. I'm a hands on learner, but this video is so simple. I realized that I could probably do university level chem, but I'm not challenged enough. Chemistry teachers make everything seem more difficult than they are.

@eduarddanilyan1892 4 жыл бұрын

I am a 13 year old and because of how thorough he is explaining this, I can easily understand it even though this chemistry is probably for high school and/or college. Thank you very much for making these videos. Keep up the good work. You are the best!

@kenechukwuesekody2926 2 жыл бұрын

For three years I have failed to understand this now it makes absolute sense 🙌👏

@lofi7576 Жыл бұрын

Imagine having to watch a tutorial on chemistry while in chemistry.

@murikianthony8596 2 жыл бұрын

Other people have their best teachers. But to us we have you as the greatest teacher of all time teacher. You are the best science teacher the world has ever produced.

@fahadalshammry9667 6 жыл бұрын

Your straightforward explanation saved me on the exam. Thanks bud!!

@kamimuramayumi1930 4 жыл бұрын

I'm Brazilian and I'm really thankful for this video! This methodology is extremely better than what I've learned. Thanks ❤️

@shecrawledoutofthebathtub54 Жыл бұрын

This man just saved tomorrow's grade.

@justflaw2215 2 жыл бұрын

this is seriously a life saver!! i watched this literally the night before my science test and i didn’t get the topic until now!!!!!! thank you!!!!!!!!!!!

@azules2688 4 жыл бұрын

thank you so much! my chemistry teacher spent a month on this, and i kept getting failing grades. After one practice problem by you, I was able to do the problems independently, thank you💜💜💜💜

@muhaminatora2163 5 жыл бұрын

It sounds like Mark Wahlberg's teaching me Stoichiometry

@baronstriker8378 5 жыл бұрын

Bro actually

@AkshitLumb 3 ай бұрын

Bro, this man is a universal legend. I just started stoichiometry yesterday from his videos and I thought that these concepts would be like on whole another difficulty level but they were a piece of cake > thanks to him. Hats off to youtubers like this who are teaching concepts (worth 1 week of teaching) in about 23 minutes and there are more great videos with detailed explanation of stoichiometry & other science concepts. He's the Science Teacher everyone deserves. ☺☺

@naileataylor2106 3 жыл бұрын

Him: “as you can see, it’s not that hard to conver- “ Me: * *has tears literally running down my cheeks* *🥲 I need someone to explain this to me as if I am a literal toddler. Like I’m so serious, I’m crying right now because I don’t understand this and I have an assignment to tomorrow that’s being taken as a test grade. SOMEONE PLEASE HELP. SOS 😭😭✋

@creatorcuber 3 жыл бұрын

If you still need help, I didn't understand either, but go through the part of the video you need slowly. Take frequent pauses to Type or Draw the progress out. Keep a Periodic Table open. Take your time.

@yungfetus5319 3 жыл бұрын

Well, this is probably late, but for here’s (a). You want to convert the 35g of Al to g of AlCl. The excess Cl is essentially irrelevant to the conversions. To lay it out, you want to figure out a path from gAl to gAlCl. G Al - Mol Al - Mol AlCl - G AlCl, is going to be your best bet. You multiply the 35g Al to 1mol Al/26.98g Al to find the moles of Al present in the equation. That’s pretty much dividing 35 (gAl) by 26.98 (atomic mass of Al). You do this because you have 35g of Al, but the conversion factor for grams to moles is what you want (1 Mol) per what you have (which has to be different than what you’re given). Then you multiply the result of that equation (~1.3) by the mole proportion of AlCl3 to Al to shift from using Al to AlCl3. In the equation, the proportion is 2:3:2, with the 2 corresponding to Al and AlCl3. Because 2/2 = 1 you just multiply 1.3 by one to find the moles of AlCl3. The final step is multiplying the 1.3 by the molar mass of AlCl3 (133.333g [found from adding the atomic masses of each element in its quantities of atoms [[1 atom of Al, 3 atoms of Cl]]) over 1 mole of AlCl3 (“grams per mole” (singular)). That gets you an answer of about 172.96 gAlCl3. For the next one you do essentially the same thing, ignoring the “completely” part (or at least I did that, because it confused me).

@h4nabi328 3 жыл бұрын

i literally cried watching this :')

@stephanie7160 3 жыл бұрын

@@h4nabi328 same currently crying🥲

@venandarbadza7712 3 жыл бұрын

@@yungfetus5319 thanks

@dragonslayer71605 3 жыл бұрын

I barely passed chemistry last semester and now my teacher is saying now we’re getting to the hard stuff like🤕😭😭

@lucymugane6392 2 жыл бұрын

How did you do?

@mahmoudyehia6588 5 жыл бұрын

word can't express how i want to thank you man!!

@audreyperron4534 2 жыл бұрын

Literally thank you so much 🙏 I actually understand the conversions instead of my teacher just saying use molar ratio without explaining what it was first

@basgdtfchsj 4 ай бұрын

THIS MAN IS THE FINAL BOSS OF YT TEACHERS HES THE ONE TEACHING ME MATH PHY AND CHEM I LOVE YOU SO MUCH BROTHER THANK YOU

@brianadeleye2448 4 жыл бұрын

I dont understand how this guy keeps saving me from getting a bad grade. Ur vids are so helpful :)

@kinglos2004 4 жыл бұрын

I just stayed up learning this because I didn’t pay attention. This guy teaches it way easier tho

@kakashimoto7194 4 ай бұрын

6 years later and this man is still saving my life Thank you bro

@madis864 2 жыл бұрын

thank you for successfully teaching in 30 minutes what my teacher couldn't teach in 3 weeks. much appreciated

@byel7985 5 жыл бұрын

This channel really helps me with my Chemistry class. Thank you!!!

@shahdabdullah1968 6 жыл бұрын

You are the reason why I pass on every chemistry exam ❤️ such a life saver

@skye6519 2 жыл бұрын

my chemistry teacher has us read 5 pages on this stuff for homework as our first time EVER SEEING IT and then the next class we have a quiz on it. I just cannot learn like that bro, youtube has taught me more than his class

@normanesses4641 Жыл бұрын

Legend. Best chemistry teacher I’ve ever had

@coletaylor8365 4 жыл бұрын

Thanks a lot for this. 10th grade chem is hard for me lol. Can’t wait to get to college and it will be 50 times worse!

@khimberlyperocho1051 5 жыл бұрын

I'll be taking my licensure exam on Oct and your videos are helping me a lot. Thank you so much.

@ericglz1414 2 жыл бұрын

this is better then my chem teacher mr chad 🇹🇩 best youtuber out atm🙏 he tried teaching it for multiple classes but all i needed was 13 min of this vid, absolutely class of a vid keep up the tutorial and tutoring.

@esmareyinocentes6096 Жыл бұрын

This is worth it to watch than watching a two-hour long recorded lesson. Jeez, I never thought I would get it that fast. Thank you so much!

@El1234w 5 жыл бұрын

I legit learn from watching these vids. Some teachers really need to up their game 😂

@candycommander 4 жыл бұрын

Teachers have a limited amount of time for each subject. This guy has as much time as he wants to spend making a video. At least give teachers some credit.

@El1234w 4 жыл бұрын

“Keyword “ some teachers

@gracedlm 3 жыл бұрын

pov: you were kinda but also kinda not paying attention during chem and did your worksheets with the help of the internet OwO now you have a test but you dont feel like cheating on the test because you actually need to understand how to do this stuff for AP Chem

@ghostflytv9949 6 ай бұрын

Thanks bro, My chemistry teacher literally doesn’t have the qualifications to teach so this is helpful

@joshuaj.o.b8090 3 жыл бұрын

Men!!!!! I understood this massively...I truly love science

@kelvindhillon519 2 жыл бұрын

Thank you for this video. I know this may sound dramatic but this was life-changing. I am a 45 year old virgin who lives in my wife boyfriends basment. My life is depressing, but after this video I have the motivation to move out of Chad's basment. Although I can never step into a chuckychees again because of my mental breakdown in the playpit, I will find a job somewhere and make my own life into a thing that I am proud of.

@thecanadiancritic9712 2 жыл бұрын

No sir, YOU are the real chad

@sarahimtiaz2677 5 жыл бұрын

i fucking love this channel and this dude for always coming through with the best and most articulate (+really easy to follow along with) chem help EVER

@haiileigh 2 жыл бұрын

this is so helpful. my chem teacher sucks and you taught it way better than he has been doing for the past 2 weeks. thanks!

@mitth_raw_nuruodo 3 жыл бұрын

My classmates always tell me that that my way of explaining is oversimple and easy to understand whenever I explain something to them after class. Only now I have realized that I learned this skill by watching your videos

@tinalover2018 6 жыл бұрын

YOU ARE A LIFE SAVOR!! THANK YOU!!!!

@graceroloff7567 6 жыл бұрын

*saver

@dam4253 5 жыл бұрын

@@graceroloff7567 savior*

@SubarashiPiano 5 жыл бұрын

@@dam4253 Sailor*

@pranavm.9513 4 жыл бұрын

@@SubarashiPiano haha

@w7lves 4 жыл бұрын

@@SubarashiPiano singer*

@Spicy4meal 5 жыл бұрын

Thank you, hopefully I’ll pass my general chemistry exam later god bless 😊

@johnpaulgray6812 6 ай бұрын

Seriously just taught me a days worth of stuff in 2 minutes, man’s built different

@mollsmajors5517 2 ай бұрын

Before watching this, I thought i was going to fail my chem test. After watching an taking notes and doing the practice problems, i feel more confident. This helped.