Thank you this was very helpful

Keep posting this is clutching my semester

Thank you so much 💘

this was stupendous! thank you from the bottom of my heart

Hi P I ❤ you ! Maybe I will pass the exams and understand what I am doing!

Fantastic explanation. Thank you

you are amazing. thank you so much. this was the one thing I was confused about but now I feel like I can normalize any multidimensional spherical coordinate wave function!

Momentum is p i got so confused when he said rho instead

I can no longer find the video where the expression T1*V^(gamma-1)=T2*V2^(gamma-1) is derived. Could you perhaps help me by telling me which video of the course this is discussed? Thanks in advance, Fantastic videos!!

Hello sir... I do not understand how you equated Pext = P... As I understand it, the external pressure cannot be equal to the internal pressure, unless the process is reversible... Is there something more to it? Would you be so kind as to point that out, or correct me if I am wrong? Thank you.

I came across your channel 2 days ago..I am really impressed and i can see that with hard work and your vids,i am going to get good marks

Please add more video, I'm preparing my physical chemistry 2 exam and your videos are really useful! If you will not continue I still wish to thank you for helping a lot of students! Love from Italy

thank you so much

I need to watch more of your lectures. I came here to answer a question about biological systems and entropy. I've learned from other physics and chemistry lectures biological systems consume lower entropy substances (food), metabolize those for energy. Obviously, eating a chicken curry and rice, for example, will give you some good energy. As a result: you keep warm, you have glucose to fuel your brain and muscles, required macro and micro nutrients, etc. Reflecting back to your H2 + 02 = 2H2O reaction: This by definition the produced water is lower entropy, when counting the number of moles of reactants and end products. Question 1: How does this square with this reaction is highly exothermic, which means a lot of energy is "lost" during this reaction? All chemistry professors love to demonstrate an 2H2 + 02 filled balloon then set that on fire, resulting in a bright flash and a huge big bang in the lecture hall! Second question: Just from the carbon (graphite and diamond) example, is it fair to conclude the lower the absolute entropy of a substance, the harder it is? Is a "perfect crystal at 0°K the hardest possible substance? Or does absolute entropy and "hardness" not have a direct correlation? Thanks for sharing the wisdom. Much appreciated. I'll add you to the "must watch list", along with "The Mechanical Universe and Beyond" lecture series.

Top-notch content. Your channel is a true gem!

You are the man ! May God bless you.

Do you use a mouse to draw or are you using a tablet to make these videos?

Do you know how to convert Psi(x) into Psi (Y)

Dude when you said the thing about it has constant curvature so the second derivative can never be zero I was like *OOOoooooohhh, sht that makes SO much sense*

Thanks from india

I'm watching the whole course and recommending it to everyone in my year, you're going through the subjects in a much more organised way then our professor. Thank you!

i know this was posted years ago, but idk where I'd be without you thank you

What a legend

Thank you Prof. Derricotte you are the best 👍

Well explained!

Hello, not sure what I am doing wrong, but I cannot seem to get the answer for B) part ii. Is there any canceling out of values happening that I may be missing. I keep getting approximately the same answer as I did for the Ideal gas answer for A) part ii

Thank you so much!

one mistake in the final equation there should be a negative sign extra . btw thanks for the video💌💌🤟

👍

Awesome explanation, thanks prof!

Man, I'm really really not usually a fan of learning my class material through means other than lectures/textbook/homework etc, but holy crap these videos just organize the material of this particular chapter soooo much better than my textbook does. Thank you so much man

Derricotte the 🐐no 🧢

thank you!

appreciate your work. It nice seeing someone who looks like you teaching it.

Thank you!

OMG thank you so much😭❤

Very well done!

Nicely explained! Thanks for your videos. Glad I found them

Dear Professor, thank you so much for this wonderful series.Kindly upload the chapter on hydrogen atom as well.

Thank you! This playlist makes this material less daunting for anyone taking Physical Chemistry II. I understand why you might have stopped the series based on the general demand. I will say, again, thank you for taking the time to present this information in a clear way that is sometimes not available with the professors we have. I think with this information I'll be able to tackle the rest of my semester.

I think we also got general chemistry in medicine but is it the same program?

Thanks man !

I really liked this explaination

Your channel is such a blessing to me ❤️

what abt the stoechiometry we shoulde get 2*k

this is good professor thank you very much

Thank you very much professor for your dedication and support towards us in giving this physical chemistry course! your explanations were understandable. It really was very helpful. Greetings from Peru 👩‍🔬

Thank you Love from IND 🇮🇳🇮🇳

Thank you so much!