Mole Ratio Practice Problems
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- Опубліковано 4 жов 2024
- To see all my Chemistry videos, check out
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Lots and lots and lots of practice problems with mole ratios. This is the first step in learning stoichiometry, for using a chemical equation to get mole ratios and using conversion factors and dimensional analysis on products and reactants.
you have taught me this in 21 minutes but my teacher couldn't teach me this properly in one hour. edit:3 years late but i got an A in gcse chemistry thanks to you😎
Honestly tho lol
i ve been studying for three years now and only now i understood it
My teacher doesn't even know how to teach and relates everything to football...everyone hates him and that class.
Yoda RIGHT!
Football? Lol that's funny.
the dislikes are the teachers being jealous of his amazing skill of teaching!
Yes !!!!!! They are being jealous teachers hahahah
So true
Exactly
No its the students who dont know how to do these 😭
??
This video was made 9 years ago and still helping upcoming generations of chem students. RESPECT!!!
12 for me
Anyone who takes chemistry will learn to love this guy
from highschool now to college he has helped me for 6 years.
literally 😂
I wish every chem teacher could teach like you. You have a gift. Thank you so much for sharing your brain and gift with us. :)
Janie DeTota
It's mind you moron.
Brain is Materialistic, Mind is consciousness
Anonymous sad
Anonymous stop trying so hard to sound smart
so true
A better change would be to replace "brain and gift" with "knowledge"
"To me, conversion factors don't make any sense at all."
Finally, someone who is really good at this stuff while simultaneously agreeing with my opinions on the subject.
Man that’s so real!
Tyler, I have to say, for Chemistry, you have DeWitt...
YOOOOO thats great!
He noes da wei
Can u noy
At precisely 14:50 min mark, Tyler makes an error in calculation. The answer to the conversion of O2 to H2S is 6.2 (rounded) not 9.2. He quickly pushes foreword and finishes the conversion from O2 to SO2 with the correct answer. ;)
He is a fantastic teacher. I just find that when a teacher doesn't acknowledge their errors, it can be very confusing to the pupil. :) Thank you for all the work that you do, Tyler!
Glad I found this. This mistake almost threw me. Thank you.
@@davinaleyva9571 Me TOO! I totally rewinded and thought to look in comments to see if I was the only one that caught it. Glad it WAS an error and not something I misunderstood. LOVE This guy! He's a great great teacher!
@@davinaleyva9571 same here
@@drownedinnostalgia3433 nerds entering the chat... jk
@@mrqwerty4792 sadly just a hopeless student here😆
seriously i was in lecture today for 2 hours and didnt learn SHIIIIIIIIT ive been watching this video for 2o minutes I UNDER FUCKING STAND MOLES... Thank you your the BEST !
SAME YO HOLY FUCK🙏🏽🙏🏽🙏🏽🙏🏽
+Organic BodyBuilding *you're
My feelings EXACTLY. I literally say the same thing, every. single. time I watch Tyler's videos.
You're still out here saving the lives of students whose professors don't slow down and let us know what and why they're teaching. You saved another one from this monster of Chemistry. Bravo sir!
Tyler DeWitt you make Chemistry fun. My professor is so boring when he lectures. He makes the problems seam so complicated and only goes through them once and moves on.
My teacher with a phd in organic chemistry from oxford couldnt make me understand what u taught me in 15mins. u have my respect.
wow, i slept in class today....and because of this video, it was totally worth it.
Jamisco Mufisco bro I just did that too, yesterday I had no idea and now I understand it a lot he’s a great teacher
Coz thats how legends do it
@@ajmalmeister yeet
Same same
Utterly perfect .... I am an older Mom and your videos have been fantastic to teach me a subject I haven't looked at in 40 years so that I can teach my grade 11 son this stuff.. I now know chemistry inside out. You are a great teacher.
I FREAKING LOVE YOU. I HAVE AN EXAM TOMORROW AND YOU SAVED MY LIFE. I'm naming my firstborn after you. (Not really but I did consider it).
tyler is a really good name!
lol
Aldaisha Harris (He )is a gift to society!
gal.....ur gonna give exam....u must be a student ....why plan for babies??
@@saun_sa There are no rules stating that a student can't have babies. Who knows she might be a soon-to-mom going university once again for chemistry
My Teacher was only teaching us the conversion factor way and I didn’t get it. But when you explained the recipe way, the lesson became WAY easier. Thank you!!!!
Is this how anyone else plans on passing chemistry class?
Yep
Oof
did it work?
Yes, but it’s working!
ahuh
7 hours before exam time and I understand what I don’t understand now! Thank you, Tyler! I will be donating!
How is it that I learned this in 20 minutes from some guy on UA-cam but I couldn't learn it in a week from my high school teacher.
Alexander Orozco same except my college teacher 😂
Alex Orozco lol 😂 real talk cause want us to fail
same here( Oops i am 7 years late)
My teacher has been explaining this for a whole week now. I didn't understand anything because he was going so fast and didn't explain it like you did. I have a quiz tomorrow and I stumbled upon your video! You're a great teacher and this explained it to me perfectly. Thank you so much!
Thank you so much, my chemistry teacher dosent really understand the concept of "teaching" so i was very confused during class, and this helped me a lot
11:48 every time I fail my chemistry test.
LMAOO
lmaooooo
lmaooooo
so sad how teachers that work in schools hate their jobs as well as kids yet an AMAZING person like you will take the time out of your life to help students learn basically for free. Thank you!
If it was not for you I SERIOUSLY would be failing chemistry !!!! YOU ARE AMAZING !! KEEP ON TEACHING
i understood more from u in 20 minutes then i ever did with my teacher in a whole month. thank u so much for this.
As a chemistry teacher, Tyler's videos are on all my assignments as an additional support. Students miss, need to review outside of class, etc. These are the best videos for my general students. Thanks!
“Hey, let’s party all night long with mole ratio problems” Why did I laugh at this
1.5 million views later and you're still seriously the best!
Very good! You helped me actually understand this for once. Best online teacher ever!
Damn its been 10 years since this video came out and its still helping people like me. o7 what a great person
I'm getting it slowly as I replay the video over n over, but man does my head hurt.
Same
+James Garcia You both have the grit to keep at it. You will eventually get that aha moment where it will all come together. Trust me, been there, done that and had many headaches.
we are going to get bald thanks to this stupid chem teachers
Me 2
I'm malding
I am 25 years old taking chemistry for the first time for nursing school, it is the most difficult class I've ever taken. I want to cry after class each day, but I've been reviewing your videos after each lecture and concepts are slowly making sense for me. THANK YOU MAN
This is me right now
THIS IS THE ANSWER TO MY PRAYERS! I used to think chemistry was a breeze, then I encountered moles and stoichiometry. I thought I'd lost all hope but I found this video and I cannot express how grateful I am! I can now feel like the real life alchemist I once felt like :D (ya know, all the mixing and pouring and test tubes feel magical) Literally laughing with joy and eureka's in the middle of the night. Thank you!
Honestly I didn't understand a THING while I was learning this in class. UNTIL right now, it is so clear and easy now. HOW. your're amazing honestly lol
I really cannot quantify how much appreciation i have got to show when i watch your videos...you impact knowledge sooo effortlessly, Thank you loads.
Your way of explanation is so cool. It seems as if I know everything when I see your videos but whenever I read textbooks or listen to my teacher's lecture I literally don't understand it. This topic seems to be so easy to me after seeing your videos. You make us learn and understand everything from the basics. You have seriously got a lot of patience. Thanks a lot. This has literally helped me a lot.
Your videos have got me through chemistry! I am now a peer tutor for the subject at my college. I create custom chemistry videos for my peers to help with specific problems.
Tyler DeWitt, I don't know what I would do without your Chemistry help! God bless you!!!!
Thanks so much man. I've been using a bunch of these videos to save my grade. You are 100x better compared to my irl teachers, it really shows how much you care.
I don't know how else to express my gratitude to you other than donating to you thank you so much
I'm so incapable of paying attention to chemistry that I got distracted by the fact that he doesn't have a wedding ring and started thinking in my head "damn, I hope he finds someone soon" and "how can he be single? He seems like a nice guy"
I don't know where do I start ;how do I give you my appreciation ,you aren't only solve the problem ,you also solve our brain problem ,by showing easy related things like recipes.
I'm so grateful that this guy exists
Same.
zeckrin cuff so true.
@14:55 i think you made a mistake there
also i did the one with the conversion and its 6.13333333333333(to the infinite)
although technically they are both 6 moles but maybe i did something wrong?
Yea it should be 6.1
I was wondering
Good. I thought I was doing it wrong👍
oh my gosh I thought I was the only one, so glad you asked
I was also thinking the same
Watching tour vids are easier then going in for tutoring
Ur the reason I'm passing chem so GOD BLESS YOU
Very helpful. I am taking gen chem 1 over the summer (kill me) and my professor never explained why she did the ratio they way she did. She just rights the two numbers and never the units so i had no idea what she was doing. Keep up the good work!
I can't believe that he can make it look so easy. In textbooks and schools, they teach it in the most complicated way. Thanks
Thank you so much Tyler! Your teaching methods are brilliant and I've learned more watching your videos then I have anywhere else!! You are a chemistry student life saver.
Omg! You are a genius! The best proffesor ever! I wasn’t able to understand this all the semester and you explain so clearly that I understood in few minutes .
How does he teach me more stuff in 10 minutes better than my chem teacher in over an hour?
Because a lot of schools don’t focus enough on hiring teachers that actually know how to teach, instead exclusively focusing on if they know the subject well enough
What a lot of people fail to realize is that being good at something does not equal being able to teach it effectively whatsoever
I know if I had better teachers that would just teach us the formulas instead of being all vague and using over complicated word problems and trick questions I would be able to do math better
I can actually solve it pretty fast when I’m actually told how to solve it I don’t even need the answer for that specific question
I was stressing trying to understand this concept but the way u teach made me realize how easy this is. Thank u Tyler
You break things down into such an understandable language and concept. THANK YOU!!!!
This video helped so much. For people who can't learn from text books or lecture halls this is beyond valuable. Thank you
Well teacher, I am watching this after 9 years of the day it was published. Still solid as rock. You are way more better than my chemistry teacher lol.
My chem teacher did'nt explain this well...she did not treat it as ratios...ive sat 2 hours for 2 times evry week in class not understanding a thing.
Luckily there is you, making me FINALLY UNDERSTANDING HOW TO TAKLE THESE PROBLEMS...you made realise that its acctually ratios and this makes it easier.
Thx alot!
You sir, deserve respect.
I have never walked a way from one of your videos feeling like I was at all confused. Thank you so much for helping me pass chemistry!
This guy has saved my grade so many times.
I love how he says "all night long." Like yep we chem students study at night, last minute.
I like the recipe way but my teachers want stupid conversion factors........ It's the conversion factors that screws me up in class
+vince gredo forget that they're called conversion factors, if you're good with basic mathematical ratio and proportion, then do exactly that, and things will get simpler.
I HATE THE CONVERSION FACTORS! it's literally the hardest way to teach someone something. i like the recipe too
Think Logically!!
Plz come to India.....We really need you
You are the ABSOLUTE BEST!!!!! I learned this because you teach to the Kindergartners; that's me!!!
Goddamn right conversion factors make no sense. Huge help man
usually when i watch other videos about chemistry i would be so confused but now this man has helped me T-T tysmm
I'm giving my first born child to this man for helping me pass Chemistry
cant have a first born child if u dont have a wife ohhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhfrzstdkgn.ae5fjzsdmg.lwenrszlihgzlrisfhvnjldfngjkl3an4wtoiufhbvikxcnmg2o4htsdpig
I was gonna be screwed for my quiz tomorrow, after a week of class i still didnt get it but after a small 5 minutes of this video i feel like an expert. God bless. you are officially my dad
yeah.. wow.. I laughed so hard when you said conversion factors make no sense.. uhh THANK YOU! I have only been saying this my whole semester. I should tell the dean of the school to cut you a check and fire our horrible professor. When we ask her for help she acts irritated like we are bothering her. Just discouraging. Thanks again!!!
Maybe you are insulting her intelligence. That will do it every time.
Clarity of concept and engagement of students' attention is excellent.
Your method makes so much more sense then what my teacher has been teaching 💖
He is better than professors to teach chemistry... omg you make chemistry so easy and fun to learn. Thank you
you should be the only person teaching chemistry thanks for making this easy
THANK YOU
My teacher couldnt teach my whole class this for entire weeks
it was so clear
Tyler, thank you for all you do. I have been passing all my tests because of your detailed explanation. You never disappoint :) It was a struggle for me, but not anymore!
You're simply the best chemistry teacher.
Made so so so easy😩
i like how he said " all night long " lmao true im here BC I HAVE A CHEM EXAM TOMORROW ANd decided to study last min
I have watched several videos on chemistry and by far you are the best on this platform. Amazing instruction, great tone and pace. His videos are excellent to use in conjunction with class material.
When I don't know what my textbook is saying I just look it up on Tyler's channel
I can't believe how easy you are making this. Can my tuition money go to you instead? WHY am I spending hours and hours in chemistry only for them to over-complicate everything??!?! i love u.
I wish you could take all of my chemistry tests 😢😧
BTW, you are the best chem teacher I have ever seen. You have an amazing gift and you are using it to your advantage, thank you so much and plz don't stop doing stuff like this.
This man can teach me moles in 21 minutes more than my teacher can teach me in a month worth of explanations...
You save millions of lives with each video you make, thank you you deserve the novel price of peace
Still watchhing in 2019 🤘🏼
Finally somebody who can Truly EXPLAIN something!! This actually makes sense and I was struggling so much with other teachers and videos. Great teaching just amazing
BRUHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH...be my father
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Bradley Prentice "be my daddy:)"
@@shazinshafi6329be my mommy
low key watching this the night before my chem GCSE, never got this topic until I watched this video, thank you so much!!
Thank you so much! My techer doesn't know how to teach and stiochemetry is scrambled eggs to me. This helped!
good job
Thank you. You are my go to for Chemistry. I sit through every class confused along with the majority of the students in clsss. So grateful. 😀
Do you have videos on balancing simple chemical equation types: (Synthesis, Decomposition, Single & Double Replacement)?
you are an amazing teacher, would have been completely lost without you. Thank you.
You are the best.
I sat through a 55 minute lecture and learned absolutely nothing I sat through a 20 minute video and learned everything on the topic! You are a hero to me!
On what planet is (9.2 X 2) divide by 3 = 9.2?
Eddie Filer yeah this confused me. I'm not sure if there was a mistake in the video or what
Eddie Filer days harsh it was a mistake. Tyler is not perfect.
yes I was wondering the same
I love how he is so passionate about teaching, every words come out of his mouth is like music to my ears.
"LET'S PARTY ALL NIGHT LONG WITH MOLE RATIO PROBLEMS" ... lmao no thank you, I got it already !!!!
thank you for taking the time to make these videos. and thank you for your enthusiasm while teaching them too. I can tell you enjoy this very much and you definitely found your calling in life!
"whAT A SHOCKER"
Your like awesome! In class, it gets difficult because the instructor doesn't go in depth on how to solve the moles but, you do and make it easier. Thanks!
does this guy remind anyone of tyrion lannister? anyone?
Or leonard nemoy 😂
My dude you're a real one I did not understand this at all and I have a test over it tomorrow. You have a gift my lord