Professor Organic Chemistry Tutor, thank you for explaining How to solve Combined Gas Law Problems in AP/General Chemistry. The derivation of the Gas Laws along with the practice problems really increased my understanding of the material. This is an error free video/lecture on UA-cam TV with the Organic Chemistry Tutor.
I'm a freshman in college as a Chemistry and Botany double major and let me tell you that the way you explain the rules and concepts is much clearer than most of my professors! Thank You so much!
This is one of the only not perfectly explained video When it comes to the first example, what if you couldn’t clearly see that something was divided by an obvious value?
How about if the problem was asking about the temperature? The question number 1 is finding about the p2 and in number 2 is the same also .. so how we gonna do if the temperature was asked in the question?
A process consist of two steps: (1) one mole of air at T = 550°c & P = 3.5 bar is cooled at constant volume of T = 80°c. (2) The air is then heated at constant pressure until its temperature reaches 550°c. if these two step process is replaced by a single isothermal expansion of the air from 550°c & 3.5 bar to some final pressure P, what is the value of P that makes the work of the two processes the same? assume mechanical reversibility and treat air as an ideal gas with: Cv = 3/2 R & Cp = 5/2 R how to answer this? please teach me
need help po A gas sample at a certain pressure and absolute temperature occupies a volume 0.5 L. If the temperature is doubled and the pressure is reduced to one-third of its original value, what is the final volume occupied by the gas?
Hey, I have a question please can someone help me. I have been watching gas law tutorial online cause obviously, I can't understand my teacher. Then I have learn that you should convert Celsius to Kelvin. But she continue to solve our problems using Celsius. I don't really understand
hello I am confused on a problem on my homework, the asked was "what is its volume at STP?" my question is, is the volume asked the v1 or is it the v2? please someone answer me thank you.
Andrew Buchtan no, it has to say for example assumed at ideal gas laws. Usually problems will say that, because if u use ideal gas law equation you have to plug in the constant of r which will give u an entirely different answer
Hi! I know this is probably late and not relevant anymore, but the question was asking for additional moles, so we added both moles together in order to answer the question properly. If we were to keep the moles as 1.25 it would disregard what the question was asking for and it would be just us finding the 2nd pressure, hope this makes sense!
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My chem teacher complicated this so much. Thankyou for explaining it clearly
My chem teacher didn't even explain it lol he just gave us the formula and called it a day lolol
@@nah_. lol
I always wonder why your channel is called the Organic Chem tutor. Cause you do fantastic job at explaining every subjects.
Not really
@@twinkjakdoomer what
Or maybe cause he teaches organic chemistry
you always explain it very well man, the best narrator in all tutorials
Thanks
@@TheOrganicChemistryTutor love you sm man
Professor Organic Chemistry Tutor, thank you for explaining How to solve Combined Gas Law Problems in AP/General Chemistry. The derivation of the Gas Laws along with the practice problems really increased my understanding of the material. This is an error free video/lecture on UA-cam TV with the Organic Chemistry Tutor.
I may have only watched from 4:00-4:30 but I now completely understand the topic
thanks king
The organic chemistry tutor is number one on my heart me out cake. Man really has my soul.
You teach better than my chemistry teacher pls keep it up you're the reason I'm passing
If you existed year 2003 , for sure I have high grades in College. I love the way you present ( detailed, and has a calm voice)
I'm a freshman in college as a Chemistry and Botany double major and let me tell you that the way you explain the rules and concepts is much clearer than most of my professors! Thank You so much!
Thank you so much for this! I was lost with the combined formula and you made it so easy!
Bro saved me from failing chem, that shit went from F to A real fast 💀
I'm paying 18k per semester just to watch UA-cam tutorial
You saved me no cap I understand this concept so much better
New title acquired: God of Explanation🎉🎉🎉🎉🎉🎉
This is one of the only not perfectly explained video
When it comes to the first example, what if you couldn’t clearly see that something was divided by an obvious value?
this guy taught me all the gas laws in 50 minutes, when my teacher couldnt do it in 2 months
God bless you bro❤️. Ty
thank u for helping me pass AP chem
❤😂😂😂 the way you derived the combined gas law 👏 🙌 🙏 👌
Bro, you helped me so much. Thank you!
Best of the best way to make A+
Currently passing chemistry thanks to you. 😄
Are u in uni
@@OkOk-yq8kw yea, i'm currently taking organic chem this semester.
This is what I call a teacher . . . better yet, a professor.
Thanks man you've really made it extremely easy for me
these videos are why i'm passing science
Thank you you are very helpful
Excellent explanation 🙌
Thank you so much, my textbook makes no sense.
so do mine TwT
Big thanks as always!
I hate it when i didn't understand it but i love it when im solving it
ur single handedly holding up my chemistry grade rn 😭
great explanation. definitely made things easier.
How do you find the second temperature in a problemmm
This is easy. I lub you chem tutor
I lub his vids too 😂
About 1:29 I was panicking because my book shows constant moles
How about if the problem was asking about the temperature? The question number 1 is finding about the p2 and in number 2 is the same also .. so how we gonna do if the temperature was asked in the question?
Big help thank you
this is fantastic thank you.
You should start your own college
A process consist of two steps: (1) one mole of air at T = 550°c & P = 3.5 bar is cooled at constant volume of T = 80°c. (2) The air is then heated at constant pressure until its temperature reaches 550°c. if these two step process is replaced by a single isothermal expansion of the air from 550°c & 3.5 bar to some final pressure P, what is the value of P that makes the work of the two processes the same? assume mechanical reversibility and treat air as an ideal gas with:
Cv = 3/2 R & Cp = 5/2 R
how to answer this? please teach me
can you used this formula; V= nRT ?
Thank you so much
What if P2 T1 and V1 are only given?
Is this combined gas law or ideal gas law?
I would buy your merchandise if they had different designs or even just said "organic chemistry tutor" instead
Gosh you're the best
need help po
A gas sample at a certain pressure and absolute temperature occupies a volume 0.5 L. If the temperature is doubled and the pressure is reduced to one-third of its original value, what is the final volume occupied by the gas?
I really appreciate this. Thank you!
If we have only one pressure,mole and temperature how can we find p2??
Can someone tell me why did the he times 9,i don’t understand
Can you use ideal gas law on the last problem? which has mol?
I'm thinking the same thing
Thanks!
Can i already convert torr into atm because it just gives me a longer time to calculate
Divide the torr by 760
Super 😉
Hey, I have a question please can someone help me. I have been watching gas law tutorial online cause obviously, I can't understand my teacher. Then I have learn that you should convert Celsius to Kelvin. But she continue to solve our problems using Celsius. I don't really understand
Maybe your teacher is using Delta T in the Questions | 8:00
hello I am confused on a problem on my homework, the asked was "what is its volume at STP?" my question is, is the volume asked the v1 or is it the v2? please someone answer me thank you.
at stp, the volume of a gas is 22.4L
This is good.
I hate math
Same fuck math
It’s chemistry
@@Missuuushsdhhd its still math in it, caculation
Hope your narrative has changed
It's a year
I love Math
For any curious mind
Think positive
not sure if im underthinking number 2,but for that question could you not just use pv=nrt.
Andrew Buchtan no, it has to say for example assumed at ideal gas laws. Usually problems will say that, because if u use ideal gas law equation you have to plug in the constant of r which will give u an entirely different answer
No, you can not only use the ideal gas law because there is more than one volume number to add to the equation.
Let's make this video reach 1K likes like the other ones
you mean... AhEm ...... 1.2k likes UWU
Im defo placing last on the quiz bee BAHAHA
Wait a minute this is ideal gas law
They isn't different
the second one
Same thing just in a different form
hi! how n2 is 1,9 mol, it is sayed n2 is 1,25 mol?
Hi! I know this is probably late and not relevant anymore, but the question was asking for additional moles, so we added both moles together in order to answer the question properly. If we were to keep the moles as 1.25 it would disregard what the question was asking for and it would be just us finding the 2nd pressure, hope this makes sense!
Frick yeah. I did it.
wowwwwww you complicated this so much more than my professor.... Im actually more confused now....
The add I got for your video should be illegal
I’m still in middle school and I already have gas laws😢😅
Love u g
I'm just studying for my test :|
yawa ning chemistry
Good
Online learning fucking sucks
you’re healing my daddy issues
You forgot to tell us how you converted it to atm, somebody pls tell me how
actually torr to atm is torr/760 and atm to torr is atm*760
11:42 bro we dont get calculators in india
What do you mean , this is easy , just multiply, he is using the calculator to not wast time but it can be done easily without it
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I hate chemistry and todays my birthday 💔
i hate avogagos law
we didnt even learn this and we had this on our hw
Same
This video is great on mute
Excellent explanation 🙌