Stoichiometry - Free Formula Sheet: bit.ly/3Z7uMw8 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
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
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
@@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.
"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!
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.
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 !
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!
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!
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 :)
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
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.
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
Thank you so much, my Chemistry Teacher spends all day rambling on arguing with this one student, so she barely teaches. I'm only in S2 of my Chemistry class but I'm pretty sure if I pass it's completely gonna be thanks to you.
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!
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!
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
@@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 😌
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...
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.
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!!
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
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.
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.
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💜💜💜💜
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!!!!!!!!!!!
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!
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 TH-cam and The Organic Chemistry Tutor.
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. ☺☺
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
Professor Organic Chemistry Tutor, thank you for a basic introduction into Stoichiometry in AP/General Chemistry. The mole to mole, grams to grams and mole to grams conversions are simple to follow and understand, however, setting up Stoichiometry problems, which includes writing and balancing Chemical Equations can be problematic. This is an error free video/lecture on TH-cam TV with the Organic Chemistry Tutor.
I had to drop out of chem even though i love the subject because my teacher was so bad she spent 2 days explaining stoichiometry and moved to a different subject. Thank you for this video
I just used Less than 30 mins to learn what chem teacher teaches for two straight weeks and still don't understand. No I know there is quicker and easy way Thanks so much
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
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
This makes it hella simplified. But include the significant figures to all this!! That’s the only thing I’d say 🥲 love how he does it without answering every individual equation tho. All in one fair swoop.
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.
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 😭😭✋
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.
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).
00:17 ⏱️ Introduction to the three types of conversions in stoichiometry 01:34 ⏱️ Example problem: converting moles of sulfur dioxide to moles of sulfur trioxide 04:10 ⏱️ Example problem: converting moles of sulfur dioxide to grams of sulfur trioxide 07:05 ⏱️ Example problem: converting grams of propane to grams of carbon dioxide 12:13 ⏱️ Example problem: converting grams of water to moles of carbon dioxide 15:07 ⏱️ Example problem: converting grams of aluminum to grams of aluminum chloride 18:28 ⏱️ Example problem: converting grams of aluminum to grams of chlorine
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.
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![BOWKYLION - วิงวอน (ex-change) [Official MV]](http://i.ytimg.com/vi/cLdnZWDaO-w/mqdefault.jpg)
Stoichiometry - Free Formula Sheet: bit.ly/3Z7uMw8
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
that's why he's the goooat, the GOOOAAAT!
can we just appreciate how he came to this video from years ago to update us omg
You saved me dude bless your heart
Thanks man.. now I know it well
👍👍
Is sad when youtube becomes your chemistry teacher, instead of you actual CHEMISTRY TEACHER.
Edit: Update: I passed chemistry thanks to this guy.
That's not true!
@@dennischimezie2038 yes it is
Dennis Chimezie getting by through TH-cam videos is a literal problem. Teachers can’t do their fucking job
It's so true... I understand better here
Dennis Chimezie I bet you're a chemistry teacher
Mole to Moles- 1:35
Mole to Grams- 6:26
Grams to Moles- 12:40
Grams to Grams- 18:25
God send
Thx bro
W person
Ly
Bro thanks
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
Lmao same
Same!!!
My chemistry teacher graduated from abc mouse
LOL
Alonzo Tovanche I’d assume millions of people are learning chemistry at the same time as younare
Andrew Yep you’re right
Honestly,Same.
@Alonzo Tovanche I am in quarantine and the fact that Im not the only one taking chem next year is pretty cool!! Ayyee!
Dude, if there was a Nobel prize for teaching, you'd definitely get it. You are the best teacher I've ever had🔥🔥🔥
I agreeeeeeee
Seriously bro, he deserves it!
100% agree @@ultragaming2019
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
SAME
ME TOO ITS THE NIGHT BEFORE MY CHEM TEST😭
OMG, SAMEE! TOMORROW IS MY EXAM IN CHEMISTRY.
results?
howd y’all’s tests go
This man really just taught me three class periods of work
FAX
fax
fax no printer bruther
Saucyy Leek rightttt!
He's a genius
Taught me more in 25 minutes than my chemistry teacher in 2 weeks
same
These are easy problems that's why! My professor teaches us with hard word problems
@@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.
frr
"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!
"...because the best way to learn is through practice; by taking action." ~JG, The Organic Chemistry Tutor
sad that you cant understand the complex
@@yung-k3nny Buddy felt the need to leave some hate on a comment from over 2 years ago
@@yung-k3nny sure as if you understand everything
@@stonkboy3009 aint no way i actually typed that lol sorry i was on demon timing
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.
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 !
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!
My chemistry teacher got his PHD from watching Breaking Bad
underrated
Hahahahahahaaha
Ewo😂😂😂
Im studying to become a lawyer by watching better call saul
lmao 3 years ago my chem teacher almost murked the whole school cause he wanted to burn mercury oxide
The dislikes are teachers mad you did their job better
Fax
@@TheRealThe I failed bro😭😭
What dislikes?
@@connorthompson66 TH-cam recently removed the dislike number feature
@@jettsquare That's the joke.
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!
Advait Alluri my test tomorrow
Facts my dood just facts
ow shit hhahahah
Coming back to this two months later i passed chemistry guys
@@baronstriker8378 lucky bastard
when the quarantine hits and you just started a new topic. this helped a lot, thank you
Felt this
Me to
You ain't alone
Watch this video examination in life never give up -th-cam.com/video/k4w4pak66V0/w-d-xo.html
so sad seeing this comment 8 months ago but we still at quarantine qwq
Because of your comment I just realized quarantine was 2 years ago damn time flies
I got 76 out of 100 man this guy is so good teacher
that’s shit
Woza wena bafana
No one:
Literally no body:
Me: Let's try to learn 2 month's worth of lessons in a night for my final tomorrow
Did it work lol
@@josie.a.p lol yea, I passed the class
Ay same
I'm trying in half an hour....let's hope this works.
@@caroloa3301 ayo same here its no working T-T i had zero idea bout chem after 10th grade
Praying for all students watching this video today
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 :)
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
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.
Real as fuck
@@whoindahellputthemuffinsin3601 💯💯
I love how you are so organized, and simple and don’t make mistakes while explaining, and speak clearly, this is helpful
From all the comments it looks like people are in college but I’m in high school? Is my class college level???
it's basically a high school class when you start your first chemistry class in college for the first time
same here ugh
Lmaooo I’m in seventh grade, I’m advanced asf
@@jamassexd4134 lol um- good for you? do you want a medal?
@@jamassexd4134 that's crazy I haven't even been born bro, I guess ur an idiot compared to me.
This channel is the only reason why I'm surviving college science classes with straight A's lol thanks!
Surviving with A, that sucks, at least you're surviving.
College wow I’m learning this in grade 11
same
Tamiroy Gamer
Same. That’s what happens when u compare a grade 11 U student, to a college student
@Ononto Chowdhury and you'll have to learn it all over again in college
This man is single handedly saving my chem final grade, ive learned more here than the entire chem year
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
Who else watching this the day before the exam praying ts helps 😭🙏
this literally saved my life, now i have a test in 10 hrs, wish me luck !!
How did you write the test?
@@alfredskosana1135 she never commented back she is probably dead lol
Thank you so much, my Chemistry Teacher spends all day rambling on arguing with this one student, so she barely teaches. I'm only in S2 of my Chemistry class but I'm pretty sure if I pass it's completely gonna be thanks to you.
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!
chemistry geniuses are so my type
THANK U FOR THIS
i understand the topic more clearly
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!
Shahin lmaoooo
Brooooo this is 3 weeks of lecture taught under 30 mins
LMAOOOO THIS IS SO TRUE XD
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
literally ily
This.... this comment right here... saved me, thank you
Nice work bro
Thanks cuh, i appreciate the help.
Godspeed thank you
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!
how’s college?
How's college ???
@@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 😌
@@grim-ace oh my god congrats!!!!!!🎉🎉🎉🎉🎉🥳 good luck in whatever path u pursue ^_^
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!
You just saved me from getting a bad grade at my chemistry exam. Truly a genius. Thank you
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...
God I love when teachers supplement their actual ability to teach with someone else's ability to teach
i went through this over 45 minutes and learned what 3 weeks of chemistry was supposed to teach me. thankyou so much TOCT.
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.
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!!
You saved my life literally the best chemistry teacher
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
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.
I'm Brazilian and I'm really thankful for this video! This methodology is extremely better than what I've learned. Thanks ❤️
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.
How come this guy can explain things 100 times better than any teacher I have ever had?
Nah it’s 12am and I’m studying for my chem test today😭
kinda late but ME TOO BRO
Mine is a quiz bee that is only an hour away
I have a test next Tuesday and I’m actually screwed
My exam tmrw bro god help us all😭🙏🙏
I need pizzaaaaaawa
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💜💜💜💜
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!!!!!!!!!!!
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
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!
For three years I have failed to understand this now it makes absolute sense
🙌👏
Bro u dont understand like I actually Love you so so much. Ur the best person, literal God sent.
my chemistry teacher lives in a different time zone
no actually
literally 1000 miles from where i live
no cap
my chem teacher lives across the pacific
Thanks bro, My chemistry teacher literally doesn’t have the qualifications to teach so this is helpful
Best video over this subject I’ve seen so far, thank you!
God bless your soul. I literally have a midterm tom and YOU CAME IN CLUTCH
Your straightforward explanation saved me on the exam. Thanks bud!!
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 TH-cam and The Organic Chemistry Tutor.
yea bro i’m cooked
😭
Real
ong💀🙏
Deadass I have a test tomorrow 🫡
@@lelskitsngrits1556SAME MINES TODAY
thank you for successfully teaching in 30 minutes what my teacher couldn't teach in 3 weeks. much appreciated
I love how I can get a better education here than at my college I pay 25000$ a year for
Lmao your doing this at college I'm doing it for high-school
Thahnthestabber just goes to show that no matter what they keep teaching us the same shit
@@brandonbandelt3562 lol
Brandon Bandelt wait you’re doing this stuff in college? High school chem be killing me
Softie well chemistry is chemistry dude doesn’t matter if your in college or HS
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. ☺☺
Thank you. My chem teacher is horrible and doesn't know how to teach
I really wish I could give this a million likes because I just felt that with all of my soul.
Mine too....all he does is complain
but why are u learning? you are a giraffe innit
You are my only hope in passing my class rn
You are the reason why I pass on every chemistry exam ❤️ such a life saver
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
I'll be taking my licensure exam on Oct and your videos are helping me a lot. Thank you so much.
Professor Organic Chemistry Tutor, thank you for a basic introduction into Stoichiometry in AP/General Chemistry. The mole to mole, grams to grams and mole to grams conversions are simple to follow and understand, however, setting up Stoichiometry problems, which includes writing and balancing Chemical Equations can be problematic. This is an error free video/lecture on TH-cam TV with the Organic Chemistry Tutor.
Imagine having to watch a tutorial on chemistry while in chemistry.
I learned more chem from 1 hour of your videos than 2 months worth of busy work given by my teacher
My chem teacher graduated from a trailer park
I hope you got a new chemistry teacher this school year
As all bad teachers do
Then you should idolize and look up to him/her, for working so hard and sacrificing so much, just to become a teacher.
@@schizophreniagaming1187 That's so wholesome
@@spartankongcountry6799 thank you
I had to drop out of chem even though i love the subject because my teacher was so bad she spent 2 days explaining stoichiometry and moved to a different subject. Thank you for this video
I dont understand how this guy keeps saving me from getting a bad grade. Ur vids are so helpful :)
I just used Less than 30 mins to learn what chem teacher teaches for two straight weeks and still don't understand. No I know there is quicker and easy way
Thanks so much
I just stayed up learning this because I didn’t pay attention. This guy teaches it way easier tho
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!
This channel really helps me with my Chemistry class. Thank you!!!
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
word can't express how i want to thank you man!!
excellent!!! my teacher spent 4 weeks teaching us and this man taught me in 25minutes thank you, man.
Thank you so much! You are so thorough about going over everything and you are better then my professor LOL
besides your very clear way of work, your voice is also soothing, which is a plus. Thank you so much
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
oddly specific, but I'm not saying you're wrong about me....
Same.
This makes it hella simplified. But include the significant figures to all this!! That’s the only thing I’d say 🥲 love how he does it without answering every individual equation tho. All in one fair swoop.
Thank you, hopefully I’ll pass my general chemistry exam later god bless 😊
I just want to take this moment in my day to thank you for helping me understand stoichiometry better! Thank you so much!
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!
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.
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 😭😭✋
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.
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).
i literally cried watching this :')
@@h4nabi328 same currently crying🥲
@@yungfetus5319 thanks
6 years later and this man is still saving my life
Thank you bro
00:17 ⏱️ Introduction to the three types of conversions in stoichiometry
01:34 ⏱️ Example problem: converting moles of sulfur dioxide to moles of sulfur trioxide
04:10 ⏱️ Example problem: converting moles of sulfur dioxide to grams of sulfur trioxide
07:05 ⏱️ Example problem: converting grams of propane to grams of carbon dioxide
12:13 ⏱️ Example problem: converting grams of water to moles of carbon dioxide
15:07 ⏱️ Example problem: converting grams of aluminum to grams of aluminum chloride
18:28 ⏱️ Example problem: converting grams of aluminum to grams of chlorine
Legend. Best chemistry teacher I’ve ever had
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.
No sir, YOU are the real chad
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!
It sounds like Mark Wahlberg's teaching me Stoichiometry
Bro actually