I can't explain how helpful these videos for me i didn't get any thermodynamic problem but now i am 100% sure i will tackle them the way you explain is much better than my textbooks and professor May God bless you for this you made my life!
Do you have a place to donate? I would gladly donate at the end of the semester when I pass chem for engineers. Your videos are the only thing keeping me hanging on.
You probably get hundreds of thank you's a day, but I still want to take the time to say thanks as well. You really saved me for my test tomorrow and I'll continue to use your videos for studying for the final next week. I don't know how you do it, but please don't stop lol, you're really gifted at teaching in a way that makes sense. I imagine I'll keep coming back to look at concepts you have taught for future classes :)
Professor Organic Chemistry Tutor, thank you for a step by step /case by case analysis of Kinetic Molecular Theory of Gases in AP/General Chemistry. The multiple-choice problems outline the important relationship between Pressure, Volume, Moles and Temperature in Chemistry. The classical Gas Laws are also analyzed and explained from start to finish. This is an error free video/lecture on RUclips TV with the Organic Chemistry Tutor.
Thank you soooo much. We have 2nd Term exams tomorrow and I'm not going to get a c. I've been following your videos from mole concept to empirical formulary to balancing of equations to chemical laws and now I'm here... thanks a bunch 🎉🎉🎉❤❤. You're a true blessing. Have a beautiful❤❤ 🤩 👌 ❤️ and wonderful RUclips career ahead.. byeee
Hey You probably wouldn't see this but, for long videos like this,it would be great if you added timestamps in the description so that anyone can just get to the part that confuses that person. Just a suggestion!
Sorry, but in question 3, option D is incorrect. When we derive the equation vrst = sqrt[(3rt)/m], we find that PV = (nMv^2)/3, which means that pressure depends on molar mass.
The individual kinetic energy of molecules is different from each other but when we derive the kinetic equation we say that the before and after collision the molecules have same kinetic energy?
sir please am confused on what you said about the pressure of a gas not dependent on the molar mass but on the number of moles only but the formula for number of moles is mass/ molar mass so if we are to rewrite the equation P=nRT/V by replacing n with Mass/ Molar mass
Wtf is R and why the hell do you not explain how to do the first problem mathematically. Like what if a question asks for numbers and not just which is higher like seriously.
Thank you! I have a question: In the first exercise, KEave can also = (3/2)PV. So why we use (3/2)RT to determine instead of (3/2)PV which would lead to another answer ?? Someone please explain, thank you guys!
Thx a lot for that video! Btw at 32:14 you say tgat by increasing temperature the volume is decreasing. Wht did you mean by that? What about Charle's law?
Nooooo The volume increases(depending on the container) since the pressure inside lemme say the balloon is greater than that of the outside, the volume of the balloon increases in order for the pressure to equalize with the external pressure
For the 3rd question, in an ideal gas, Pressure is inversely related to the Temperature (PV/nRT=1), so if the temperature is high, then the pressure must be low. That’s my reasoning
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😪I can't count how many times this man has helped me to pass... Thank you so much.
Same here 😂🤭. If I had money I'd really send him some dollars because he saved me from paying thousands 😂
I can't explain how helpful these videos for me i didn't get any thermodynamic problem but now i am 100% sure i will tackle them the way you explain is much better than my textbooks and professor
May God bless you for this you made my life!
Do you have a place to donate? I would gladly donate at the end of the semester when I pass chem for engineers. Your videos are the only thing keeping me hanging on.
Hey, yeah he has in the about part of the channel
Hey! It is in the about part! Anyways, PUBG fan?
thank you so much for these videos. You go beyond what a textbook teaches and I really appreciate that.
Damn. I learned 3 weeks' worth of lecture in 43 mins from this guy. Thank you, JG.
You probably get hundreds of thank you's a day, but I still want to take the time to say thanks as well. You really saved me for my test tomorrow and I'll continue to use your videos for studying for the final next week. I don't know how you do it, but please don't stop lol, you're really gifted at teaching in a way that makes sense. I imagine I'll keep coming back to look at concepts you have taught for future classes :)
Every single bit of explanation is entering my head. I love your videos so much
God bless you my friend, study hard and praise the Lord!
Great examples, teaching of concepts, and overall incredibly helpful while preparing for my exam.
Professor Organic Chemistry Tutor, thank you for a step by step /case by case analysis of Kinetic Molecular Theory of Gases in AP/General Chemistry. The multiple-choice problems outline the important relationship between Pressure, Volume, Moles and Temperature in Chemistry. The classical Gas Laws are also analyzed and explained from start to finish. This is an error free video/lecture on RUclips TV with the Organic Chemistry Tutor.
The best teacher on RUclips. keep it up
Thanks so much sir. Your the only science teacher I came across.
Damn Your videos make me feel confident while attempting multiple choice questions. You are a legend man
Thank you soooo much. We have 2nd Term exams tomorrow and I'm not going to get a c. I've been following your videos from mole concept to empirical formulary to balancing of equations to chemical laws and now I'm here... thanks a bunch 🎉🎉🎉❤❤. You're a true blessing. Have a beautiful❤❤ 🤩 👌 ❤️ and wonderful RUclips career ahead.. byeee
This guy is a legend
Hey You probably wouldn't see this but, for long videos like this,it would be great if you added timestamps in the description so that anyone can just get to the part that confuses that person. Just a suggestion!
You guys want it too easy.
I understood chemistry since I started following up all videos u have uploaded❤❤
I learned a lot more from this video ghan at school. Thank you
From AIUB bangladesh And confirm you can make me understand more then my actual faculty ❤❤
Thank you so much
Thank you so so much! you explained it so well
Long but helpful
Love you + your Videos 💋💋
This man has helped me so much
Live long for us sir❤
My p.chem final is in two days and reviewing with your videos helps so much. Thank you for making these!
how was the exam then ?
did you do well ?
Yousif Nabil I got a B+ on my final. It wasnt too bad
Insanely good explanation, thanks again mate :)
Love this channel
Sorry, but in question 3, option D is incorrect. When we derive the equation vrst = sqrt[(3rt)/m], we find that PV = (nMv^2)/3, which means that pressure depends on molar mass.
You are a godsend! Thank you!
P = (1/3) (N/V) mu^2, so should heavy have more pressure than lighter gases?
When m increases u decreases so p remains constant
But if u is constant, then more m means more p
Nice explanation
thank you so much sir God bless you.
The individual kinetic energy of molecules is different from each other but when we derive the kinetic equation we say that the before and after collision the molecules have same kinetic energy?
thanks
At 9:19 when pressure increase temprture increases does it matter in this case or not any one because helium is more atm
Thanks😇
always the best vid
sir please am confused on what you said about the pressure of a gas not dependent on the molar mass but on the number of moles only but the formula for number of moles is mass/ molar mass so if we are to rewrite the equation P=nRT/V by replacing n with Mass/ Molar mass
Thanks, those are pretty good examples
miss with the boyle and charles and gay-lussac laws
يي صحيح
your voice alone has paved the way (over the last four years) for me to get into dental school
Thank you!😊
Is the STP temperature 0 C or 25C which one is it?
Nice teach,,, i can call you sir Newton,,😘😘
Here again because our module just gave an example that doesn't even correspond to the activities given.
Why do I feel like Mark Walhberg is tutoring me in chemistry? haha
No words, just like
there is an error on no. 2. At STP, one mole of gas will occupy 22.4L of Volume. Those gases should occupy different volumes too.
But he said that the volumes are fixed(like the containers have the same volume) so the gases all occupy the same volume
True.. he most probably wanted to say "at constant temperature" because Pressure or Volume don''t actually matter
Please any one tell KE of real gas equation
Kinetic energy=3/2[kT]?
really good video :)
wait ooo heisienstien was wrong
Wtf is R and why the hell do you not explain how to do the first problem mathematically. Like what if a question asks for numbers and not just which is higher like seriously.
Charlotte Overpass
Thank you! I have a question: In the first exercise, KEave can also = (3/2)PV. So why we use (3/2)RT to determine instead of (3/2)PV which would lead to another answer ?? Someone please explain, thank you guys!
3/2rt is actually for 1 mole
Ke avg=3/2nrt
What u said is true if the no of moles is 1
I have the same doubt 😔
odd but
Good work but it's so slow I almost fell asleep if not for increasing play back speed
4:20
Thx a lot for that video! Btw at 32:14 you say tgat by increasing temperature the volume is decreasing. Wht did you mean by that? What about Charle's law?
Яша Белопольский. it lead a decrease on the density on the gas
Nooooo
The volume increases(depending on the container) since the pressure inside lemme say the balloon is greater than that of the outside, the volume of the balloon increases in order for the pressure to equalize with the external pressure
نعم
For the 3rd question, in an ideal gas, Pressure is inversely related to the Temperature (PV/nRT=1), so if the temperature is high, then the pressure must be low. That’s my reasoning
You still don't get the concept
@@danielmambo8451 actually I do and I just explained why, maybe your reading comprehension is terrible
Fuck this is why i hate chemistry
I have ADD. I lost my concentration 3 minutes in.
Thank you so much
Only God knows the source of this guy's knowledgeable
Thank you!!
Man
I love you
Thanks
I don't understanndddd
Thank you.
Dude one thing that's makes u unique that u go so deep into the topic considering each and every part( in ques 5 ) thanks 🔥