Chemical Thermodynamics 0.1 - Introduction
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- Опубліковано 13 вер 2016
- Short lecture introducing chemical thermodynamics.
Thermodynamics is the study of the flow of energy and matter between systems during physical processes. Chemical processes of interest include gas expansion, phase transitions, solution mixing, and chemical reactions. Physical properties of interest include temperature, volume, pressure, heat, work, internal energy, entropy, enthalpy, and free energy. Classical thermodynamics uses a macroscopic, empirical, top-down approach, whereas statistical mechanics uses a microscopic, theoretical, bottom-up approach.
This course includes chapters discussing gas properties, statistical mechanics, the three laws of thermodynamics, internal energy, enthalpy, entropy, Gibbs and Helmholtz free energy, phase diagrams, liquid-liquid and solid-liquid solutions, reaction equilibrium, and electrochemistry. Also included are chemical kinetics chapters discussing the kinetic theory of gases, reaction rates, and reaction mechanisms.
Notes Slide: i.imgur.com/KDzqIzS.jpg
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-- Chemical Thermodynamics and Kinetics Chapters --
1) Gas Properties: • Gas Properties
2) Statistical Mechanics: • Statistical Mechanics
3) First Law / Enthalpy: • First Law / Enthalpy
4) Second Law / Entropy: • Second Law / Entropy
5) Third Law / Absolute Entropy: • Third Law / Absolute E...
6) Gibbs / Helmholtz Energy: • Gibbs / Helmholtz Energy
7) Phase Diagrams: • Phase Diagrams
8) Liquid-Liquid Solutions: • Liquid-Liquid Solutions
9) Solid-Liquid Solutions: • Solid-Liquid Solutions
10) Chemical Equilibrium: • Chemical Equilibrium
11) Electrochemistry: • Electrochemistry
12) Kinetic Theory of Gases: • Kinetic Theory of Gases
13) Reaction Rates: • Reaction Rates
14) Reaction Mechanisms: • Reaction Mechanisms
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Just wanted to thank you for these videos, I started watching these during my B.S. in Chemistry. I'm currently a Physical/Inorganic PhD student and I saw this pop up through my inbox and thought I would pay my respects. And for all of the undergrads reading this, don't ever give up on your passion! If you put in the work, there are amazing people like this that are here to help you through the process of learning.
Thanks Mike! Good luck with your continued efforts. You're definitely right about that. There are many established, respected people who are willing to assist young, talented, hard-working, up-and-coming people in their field in small ways that add up to a big difference over time. The biggest key overall is to keep putting in the work. It not only is the difference between success and failure, but when others see you putting in the work, they're more likely to help you along the way.
I nearly started crying tears of relief when I saw you had a playlist for thermodynamics. You got me through quantum chemistry, and I have no doubt you'll get me through thermo too. Thank you thank you THANK YOU!!!
I'd like to personally thank you for your effort and clariness during classes. Your videos are really helpful for a B.Sc. Chemistry student like me. You deserve way more subscribers.
Thanks Renato. Much appreciated. You're the reason they're here. Without you, they serve no purpose. I'm not worried about total numbers. There are a 5-digit number of English-speaking chemistry students in the world. I'm just worried about serving that market well.
I absolutely cannot express in words the amount of joy i felt when I saw this playlist -THANK YOU .
You have become integral to my pursuit of my chemical physics degree! I was so happy to find your channel. Thank you so much for your work
Glad to be helpful to you, Kate.
how is statistical mechanics related to the properties of the energy levels of individual molecules related to the laws of thermodynamics?
thanks to this playlist i was able to pass this subject, which i thought was an impossible task, so thank you
Do you follow a textbook for this playlist the same way your quantum chemistry playlist follows the McQuarrie textbook? It really helps me learn to have both the videos and a book to follow along with
Is this playlist for university chem students or the others can watch it? I mean if it is detailed or not.
I'd like to ask, Does the bottom-up method include a method that is used after the top-down method or a method that is used only to arrange smaller particles?
Thank u for this video...
which book are you using ?
I love this
Thank you sir for the explanation about thermodynamics
I would like to ask if there is any other relationship between thermodynamics and statistical mechanics other than large changes ?
Thank you for the explanation about thermodynamics I want to ask what is done during the gas expansion/compression process?
Thank u sir, I want to ask do classical thermodynamics and statistical mechanical have anything in common?
Thank you for the explanation sir, i want to ask about what factors can affect the result of mixing two pure substances in a solution mixing?
Thank you sir, I'm sorry, I want to ask sir, why does the thermodynamics of a closed system in a green thirst exchange heat exchange, but there is no exchange of work on the environment?
Thank you for the information. I would like to ask about the absorption of proteins, carbohydrates, fats, and other compounds, could everything/these be digested by our body? Or would something be thrown away and become residu according to the law of thermodynamics?
Thanks for the thermodynamics playlist sir, but I want to ask what is meant by work in thermodynamics?
I'd like to ask you, Sir. Is there a difference between classical thermodynamics and statistical thermodynamics other than the things mentioned above?
In classical thermodynamics, why does top-down behavior on a large scale reveal what will happen to small scale outcomes and what effect does it have on macroscopic outcomes if we don't imply what should happen on small scales?
Hi there! I would like to thank you for your videos first. However, I still got a question to ask you. Is the thermodynamic part (statistical mechanics) the same as the physics students take? I have already taken the physical chemistry curriculum and want to learn more about statistical mechanics, but I don't really know if these are the same (because I am not in the US so I don't know the content). Is it necessary for me to watch your videos about statistical mechanic part? Or to look for other online courses? Thank you!
Thank you for the explanation sir. I want to ask, what kind of gas expanasion is?
Thank you bro.you help me
Thanks for the explanation sir.... I want to ask about How does the process solution mixing of two pure substances occur in a chemical thermodynamic process?
What connection exists between statistical mechanics and thermodynamics?
I want to ask about are chemical reactions the most important thing in a chemical thermodynamic process?
I'm sorry sir, I want to ask, explain the microscopic and macroscopic views of thermodynamics? Please explain the difference between the two ? Thanks a lot sir
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Muhamad Redi (G1C021037)
What's that expansion and compression of gases mean in thermodynamics processes?
Why don't have Joule-Thomson experiment? I think it's important in thermodynamic course.
I agree. The Joule-Thomson experiment would certainly be an essential concept in a chemical engineering thermodynamics course. In chemistry, it sometimes is and sometimes is not covered at the undergraduate level. Atkins covers it in some detail. McQuarrie does not. It likely depends on the intensity of your university and the specialization of your professor.
@@TMPChem but will you do a video on it?
@@TMPChem well i dont know which version you are prefering...but I have seen this mcquarrie student edition