Ideal Gas Law Practice Problems with Molar Mass

[@tomriddle6798]

You have no idea how many times you've helped me when I had no idea what to do in chemistry. Thank you.

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I've learned more in less than a day with you than what i've learned in 3 months with my teacher in class, you're like.....my soul teacher! xD

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So damn right hahahaha 😂

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i know it's kinda randomly asking but do anybody know a good site to watch newly released movies online ?

[@karsynbraydon8137]

@Leo Amari I dunno I would suggest flixportal. you can find it if you google :) -karsyn

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@Karsyn Braydon Thanks, I went there and it seems like a nice service =) I really appreciate it !!

[@karsynbraydon8137]

@Leo Amari no problem :)

[@beastreborn6832]

By taking your time and using different colored pens, it greatly helps in seeing what you are doing. Thanks for the clear and clean tutorial

[@tdewitt451]

there are 2 videos that i have that will explain R. first, watch "ideal gas law introduction." that talks a lot about R. then, you can watch "ideal gas law: where did R come from?" to learn more about R. let me know if you have any more questions

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You are amazing I wish you'd come back

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@@beaub152 he’s back

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you have saved my chemistry grade multiple times. thank you sooo much

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I spent $200 on a chem text this semester and opened it once! Once I found your videos I never looked at it again! The way you simplify everything is amazing! I feel like textbooks confuse me more. I am excelling in my classes because of you!!!!! THANK YOU!!!❤

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I love this guy! I love how he takes the time to explain where he got each number from and the time he takes to go through the calculations to make sure we understand. Thank you so much!

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You are one millions times better then any teacher I have ever had in my entire life and I am not just saying that to be nice it is an absolute FACT!!!!

[@michelleharrigan5745]

I have watched so many of your lectures! You are a god sent. Thank you so much for your easy to understand explanations. My university chem teachers just throw equations at me without explaining the concept. I hope you do tutes for advanced biochemistry, otherwise I'm screwed!!!

[@smh2tvb]

…..10 years later you’re still changing struggling chemistry lives!! Thank you, you’re an absolute God-sent!! I would’ve failed long ago

[@cthougthz]

You are one millions better then any teacher I have ever had in my entire life and I am not just saying that to be nice it is an absolute FACT!!!!

[@rockymccready9440]

I learn more from you then any book or instructor that I have encountered. Thank you for your contribution.

[@dianaonyango5814]

I'm already hooked to you explaining the gas laws. My anesthesia program will be smoother. Thank you

[@kaylahenderson7854]

I cannot begin to express how much i appreciate you for making these videos! Based on the fact that I was an A student in Chemistry in high school back in 2009 I decided to take a Accelerated 5 week Chem course in collage and I have been so lost,stressed and feeling utterly defeated. Thank you and keep up the good work. :D

[@ambersickels1566]

Why did I decide to take chemistry?!?!?! 😭 internally screaming!

[@nadia20101365]

+Amber Sickels because YOU CAN DO whatever yopu put your mind into, and you know it. That's why you took chemistry.

[@noFPSxd]

Tyler you are truly amazing. I wish I could express in words how much you have been helping me in my Chem 101 class. You make it so simple to understand. Thank you, thank you, thank you.

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Who is here before a test?

[@Swirly695]

Here

[@saikirll]

me it’s tmmr

[@tomasaurusstack6200]

I have it in 50 minutes

[@MidwestMillennial]

Thanks you so much. I learned more from this video than I have from two weeks of class.

[@kayleegrace9534]

I was about to give up on my two quizzes due at midnight. I had no idea what to do at first but just watching this video, everything makes sense now. Thankyou😭

[@iluvkookies3]

Tyler I love you!! You deserve a Grammy

[@popculture5124]

iluvkookies3 it's 2018 and a grammy?? GIRL I- SKSKKSKS *internally screaming*

[@theMOFOPrincess7]

I cant tell you how much you ve helped me with my chemistry studying. Thank you so much!!!!!!!!!! I wish my professor explained things this well!

[@Aerospaceman]

Just eating these videos up, I get it. Thanks

[@Ugatzaka]

Easier to count n, is: n=m/M n= mol m= mass (g) M= molar mass

[@ScilexGuitar]

+Quomas Yes!

[@nissrinerezzouk7262]

I swear you are the best teacher Ive ever seen in my whole life , Cant thank u enough!!!!!

[@saraj4331]

You are the best teacher ever. Thank you for all the videos I used in order to pass my course.

[@tdewitt451]

Hey everyone, I'm here to help. If you have any questions or just want to learn more, click on the link in the description above. It'll take you to a page where you can ask me questions.

[@tannertriggs4289]

i love how you can see him talking and writing. great vid

[@ernestomartinez6745]

His last name is inspiring

[@MrQwertyorder]

Dew it xD

[@raanoooshh9296]

Just DeWitt

[@HBSKATE]

Holy crap, Thank you so much. We have been learning this stuff for weeks but I never understood. This video and the other Ideal Gas Law videos have literally been a lifesaver. Ty so much.

[@karhukivi]

Good that you consider significant figures. I remember a prof of quaternary geology doing sieve analysis of glacial sediments and the fraction was 3 oz (measured on a cheap kitchen scales) out of a total sample of 17 oz, so only two significant figures. His result? - 29.412%. Giving a precision the sampling method was just not capable of. I said "30% is more reasonable", but I was only an undergraduate and ignored!

[@robertscienceacademy8154]

i also teach chemistry and physics plz watch out my channle

[@patti9649]

I have a unit test tomorrow and I have no idea what’s been going on in class thank you so much for this

[@HazelTheCoconut]

Woah here I thought I could never be good at chemistry but you taught me otherwise! A million thank yous!!

[@kathypotter5044]

You are so good at teaching! I can't understand chemistry at all but this helps so much!

[@MiSzPrInCeSs13]

You are a damn genius for chem please continue making videos

[@heathersabo3122]

Tyler DeWitt, you're my hero :) Thank you soooo much!!!!

[@jacquelinemaecombe3437]

Hi Tyler Dewitt youre a Hero in Chemistry... i understand your videos more than the one we had in school ... Thank you so much for making my chemistry easy

[@morehouse90]

You are the only reason I might pass chemistry...

[@oliviawalker7397]

Thank you so much for making these videos! You actually have gotten me through Chemistry more so than my own teacher.

[@vams156]

Mr. Tyler, you´re a hero God bless you.

[@michellec.4291]

You are simply a genius....thank you so much for making these videos. You don't understand how much you've helped me.

[@rosalbasolano4847]

Thank you for taking your time to explain each thing. I learn more with you then with my professor.

[@game12pros71]

Thanks 🙏🏼 a lot you have helped me more then all my teachers combined.

[@ericamaearrogante9136]

Wow! Splendid! Well explained. I understand it well more than what my teacher taught us.

[@SomeMan187]

Tyler, i cannot thank you enough! I wish you were my teacher

[@getahunweyessa9316]

You make it the lesson more clear to me thanks.

[@naeemalikhand6779]

sir you are a great teacher your videos help me a lot to gain every point of every topic so thank you very much........... i am from Pakistan

[@cat-bc4xe]

Tayler, I just want to say THANK YOU SO MUCH!!!, your videos have helped me soooooooooooo much!!!! TY

[@Nick.5.9..175]

wow this is great to watch before going back to school thank you

[@jenniechavez9320]

love your videos you are a life saver!!! chem 104 is kicking my butt this summer.!!! you need to post more videos. One thing i got confused on this summer was hydration and dehydration problems. or how to tell is a figure is polar or non polar

[@rosyt8252]

Very simple and effective teaching.

[@rosyt8252]

Thanku so much

[@abhishekmalik9231]

hey dude a suggestion...... using unitary method for converting grams to mole gives every1 a better understanding using avogadros law

[@kolasuhaas8822]

This excellent man makes everyone excellent💯💯

[@MidwestMillennial]

R is a constant. It will ALWAYS be .0821 in atm. BUT, if you're in kPa or Torr, it will be different. As he shows in the video.

[@moyinfemi-gege3284]

Hi Tyler. I really enjoy your explanations. Please could you help me with this question. What is the difference between standard conditions and STP (Standard Temperature and Pressure)? And when is are they used?

[@EaglesTruth]

The answer to the 2nd question is a tiny bit different depending on whether you use a different R or convert kpal into atm. Using the different R of 8.31 I got a final answer of 5.74g instead of doing it the converting way and getting 5.77g

[@moreliamaldonado9542]

I love your videos! Thank God for you Tyler. I want to be a chemistry major and you're videos are super helpful.

[@rahmatmama4419]

You are such a blessing in my life, thanks for d simple explanation .i love it

[@artydlangamandla8056]

You are the best techer sir

[@ibrahimi.6443]

thanks man, this is awesome, i finally understand this law. looks like i wont get pulled over ever again :D

[@doodlemynoodle]

I believe the answer to the first question is 5.887391L or 5.9L, not 6.08L. Also shouldn't it be 2 sig figs due to 2 sig figs for celsius?

[@allani5147]

Tyler Dewitt thank you so much your video help me a lot. Ur the hero of us. :)

[@iKnowYoureBusyBut...]

Love your content! You remind me of Sheldon from the Big Bang Theory but with sympathy and compassion.

[@jeff5395]

You have taught me so much. Thank you so much for making these videos.

[@YazminAbat]

Thanks a lot!!! I've learned some great tricks for both arithmetic and chem

[@jamunashrestha1711]

How the R value 0.082l atm÷mol×k is written .

[@videoninja21]

These videos are so freaking helpful but him saying "Calvin" kills me

[@أمتيمية-ه9ن]

Watching before exam😂😂

[@pajamas3068]

yo im literally taking a bath while watching before my exams 😂😂😂

[@frfreaked]

Question... At 3:55 why did you do all the multiplication then the division, I was taught that I was supposed to do the multiplication over the 1.20 then do the division, then the other multiplication.... if that makes any sense... why did you do it the other way?

[@valsbeautylife7196]

You're videos have helped me so much!!!! Thank you!

[@xtraod3nary]

thanks to you I understand chemistry more than the lesson taught by my teacher hehe

[@kaream12able]

Omg this video is so good and super helful. Am A'sing my test tommorew thanks!!

[@RehanAhmed509]

Hello, can you tell me , how recorded this video and prepared

[@cheng5671]

you are the best, seriously! thank you!

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OH MY GOODNESS U saved me in chemistry!

[@arielinaliriano1716]

God bless you!!! Very good teacher or professor!!

[@laurieturner5169]

Thank you, thank you, thank you from the bottom of my heart!!!!

[@dachivashakidze2442]

It helped me so much! Thank you for such good and helpful videos!

[@lbparker28]

I love your videos they have helped me a lot!!! Thank you :)

[@HumaNHamna]

This helped A LOT! Thanks for all your amazing videos :)

[@palaniraj6334]

Do every gas have different particle size? If yes then do number of moles filling the volume also differs?

[@johannal9075]

Thank you for your videos, they're very helpful!

[@done4now92]

i multiplied it and divided and i got .0013854375 instead of .206

[@brittneyzenteno2705]

done4now92 me too I’m so confused

[@tristengomes7323]

It’s because your supposed to divide not multiply. He said it wrong

[@kianakyle7381]

@@tristengomes7323 ohhhh thx!!!

[@kianakyle7381]

me too!! Figured it out!

[@ramsang5248]

God bless this man

[@MrQwertyorder]

God bless you too xD

[@wouldbfarmer2227]

When you came up with 6.08 L as your answer, you said that the problem had '3' as the least amount of sig figs. Yet the temp of 40C has two sig figs. Can you un-confuse me?

[@MADO-nl5dm]

Your videos really helped me ... Thx

[@1Queen_Bsn]

When I did the calculations to find the moles I did not get the same answer that you got in this video. Can you explain where I went wrong at

[@tdewitt451]

good question! check out my video called "ideal gas law introduction" and this stuff should all make sense. message me if you're still confused.

[@narcssius]

For some reason, Tyler gives me a 'rockstar' or 'musician' vibe. I think it's the hair.

[@ravi3shekh1]

its amazing how a lot of teachers nowadays just use power point and not even do any practice problems in class. Learning is not an objective in classes like those, just submitting stuff on deadlines. Needless to say a lot of people learn more on youtube than actual lectures which they pay hundreds of dollars for.

[@litzytrevino367]

Where does the 101.3 kPa come from? when converting.

[@deepprakash4841]

Awesome video ! superb

[@xCaNu414x]

yeah, but can it run crysis

[@Alie_doe]

Where did he get 0.0821 L from?

[@calebcontreras5824]

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[@mcgahholben1652]

Where is the camera for the main shot where all the problems are????

[@chrissiebreeding2377]

would it not be 2 SF since temp expressed in Celsius in the problem is 2 SF (40)?????

[@vanityfairmina5786]

heyyy, how did the universal constant value changed based on the given pressure??? can someone explain pl

[@talebmalkawi8675]

you are the best ever thank you so much

[@daniellaharari6374]

why don't you become a professor? i would love to have you as a teacher

[@Section98890]

What if this volatile substance were not to be told, and the vapor is unknown?

[@claire112]

wait but what do you do if they give you all those things but a chemical equation too and it asked me for the volume of methane but also the grams of carbon dioxide and im so confused