Lec 1 | MIT 5.60 Thermodynamics & Kinetics, Spring 2008
2008 ж. 11 Жел.
1 546 376 Рет қаралды
Lecture 1: State of a system, 0th law, equation of state.
Instructors: Moungi Bawendi, Keith Nelson
View the complete course at: ocw.mit.edu/5-60S08
License: Creative Commons BY-NC-SA
More information at ocw.mit.edu/terms
More courses at ocw.mit.edu
This professor today has became a Nobel laureate in chemistry
And a climate change wacko.
@@YesYou-zy7kpyes that's incredible By the way burh where are u from and I'm which grade are u in?
@@YesYou-zy7kp you surely understand better climate change than a professor of thermodynamics and chemistry nobel prize winner..
@@asdfafafdasfasdfs You mean a Nobel Prize winner AND a leftist stooge? They are not necessarily mutually exclusive.
@@JitendraMishra2025I'm in 8th
Congratulations Prof. Bawendi! I've been watching your videos here since 2009. I can't believe you're a Nobel Prize Laureate now! 👏
I saw his picture as Nobel winner and I quickly recognised that I had listened his lectures on Thermodynamics few years back. Today I came here to reconfirm. Heartiest Congratulations❤
This professor just simplified and made me understand everything my professor is teaching me for the past 2 months of thermo class. His global story in the beginning was actually to help students understand the difference between macro and microscopic properties of thermodynamics. If you follow exactly what he is saying, it should make sense since he actually defines everything-which ALMOST every thermo professor will not do. Count yourselves blessed MIT students. And thank you for sharing!
Be just won nobel prize
Thanks MIT for upload all these excellent classes. I'd like to make a donation but I'm just a poor engineering student...
I was just wondering. Is this calculus-based?
German Pedro
there is the heat equation. I actually have no idea how to use such a differential equation.
welcome to the broke club !
@@srpenguinbr read Atkins or puri sharma.... Your concepts will be cleared
5.60 Thermodynamics & Kinetics Spring 2008 Moungi Bawandi, Keith Nelson Lecture 1: State of a system, 0th law, equation of state Lecture 2: Work, heat, first law Lecture 3: Internal energy, expansion work Lecture 4: Enthalpy Lecture 5: Adiabatic changes Lecture 6: Thermochemistry Lecture 7: Calorimetry Lecture 8: Second law Lecture 9: Entropy and the Clausius inequality Lecture 10: Entropy and irreversibility Lecture 11: Fundamental equation, absolute S, third law Lecture 12: Criteria for spontaneous change Lecture 13: Gibbs free energy Lecture 14: Multicomponent systems, chemical potential Lecture 15: Chemical equilibrium Lecture 16: Temperature, pressure and Kp Lecture 17: Equilibrium: application to drug design Lecture 18: Phase equilibria - one component Lecture 19: Clausius-Clapeyron equation Lecture 20: Phase equilibria - two components Lecture 21: Ideal solutions Lecture 22: Non-ideal solutions Lecture 23: Colligative properties Lecture 24: Introduction to statistical mechanics Lecture 25: Partition function (q) - large N limit Lecture 26: Partition function (Q) - many particles Lecture 27: Statistical mechanics and discrete energy levels Lecture 28: Model systems Lecture 29: Applications: chemical and phase equilibria Lecture 30: Introduction to reaction kinetics Lecture 31: Complex reactions and mechanisms Lecture 32: Steady-state and equilibrium approximations Lecture 33: Chain reactions Lecture 34: Temperature dependence, Ea, catalysis Lecture 35: Enzyme catalysis Lecture 36: Autocatalysis and oscillators
I love how intuitively he explains thermodynamics. this man is an incredibly gifted lecturer
an incredibly gifted lecturer.... will never take a scrap of paper to make a lecture out of it ...Richard Feynman was a gifted lecturer ... moderation is required in your judgement especially if the number of gifted teachers that you have ever seen equals to zero /// his way of providing this lecture by reading from the paper plus his internal state of great anxiety looks like ////well just for polite correctness I won't go any further
@@alexsheremett3097 Did you just reply on 7 years old comment praising the teacher, just to insult him? wow, thats something else
@@RomanUrbanek first I didn't insult read carefully what I wrote second... He insulted himself by reading from a scrap of paper third about the content bad incomprehensible.. You can pick up more by reading Wikipedia.. Four you can't even imagine how far... Like English and Chinese language....I'm from thermodynamics... But I needed urgently to brush up on the topic ... And the lecture was catastrophic... Now five what the hell has to do that s 7 years old by the way I didn't look the date... It was bad. . Best regards over..
@@alexsheremett3097 I'm sure negative review of a teacher from the best engineering school in the world, comming from nobody on youtuve has value.. to someone :)
@@alexsheremett3097 who cares if he's orienting from notes? I didn't even pay attention to that until I read your comment.
I must say, Its been a long time since I heard and saw a professor that describes a subject so well. Clear spoken, good comparisons and takes his time. Great lecture!!
I respect MIT, their Chemical Engineering Department. All the related open course presentations I've viewed are excellent, efficient to focus on the significant examples, theories, conclusions.
I'm going to watch all of these before my winter course starts. The professor in this video is excellent at explaining the material. Thank you MIT.
im doing the same, how was your experience?
Me too I'm a greek mechanical engineer
Guys, I found these lectures very helpful. Can anyone of you tell me that which book is Sir following?
@@yasirkhan1396 weber is a good one
@@lel3923 I went to Maryland and our course was very fast-paced, literally a problem set due every day. Even though I got an A in the class, I would only recommend a winter class as a last resort. I also didn't make it past the first video lol.
Watch it one time and you keep everything in your mind forever. Thats how good it is!
Aploading these videos is GREAT not only for students but for general knowledge as well. I actually enjoy watching such videos as i enjoy watching scientific documentaries. I took thermodynamics in college a long time ago and I still come back to it from time to time through these videos. Thank you MIT and I hope to see more universities follow suit.
They just launched a new version of this course (by a different prof) on Edx. Check out: MITx: 5.601x Chemical Thermodynamics I: Thermodynamics and Statistical Mechanics
I love all the videos that MIT offers like this. thank you guys for putting this stuff out there for other people to have the chance to open up their minds to newer, bigger and better ideas.
Surprising how much this is helpful to Philosophical topics in one lecture than a whole week or semester of philosophy lectures.
This is soooo good. I can't put in words how much I appreciate these MIT courses. Altough I'm from Germany the course is pretty much the same and the lecturer is soooooo good, mine is so hard to understand that it made physical chemistry look boring, but now I seriously can't stop watching these lectures. This is the greatest thing KZhead and the MIT offer, for free!
Amela Mesinovic almost all of the lecturers are very charismatic.. it might be a prerequisute to teach there! At our university (also in germany) we have environmental science lecturers that are so boring they actually lose significant parts of their audience after a few weeks in every semester. So yeah very good there are such courses offered online.
You should check out their chemistry course too.! The professor there is outstanding.
This professor is amazing kept me engaged on viewing this and I usually get easily distracted and I loved he put in parts of the history of thermodynamics. I hope he is still making lecture videos and teaching.
They just launched a new version of this course (by a different prof) on Edx. Check out MITx: 5.601x Chemical Thermodynamics I: Thermodynamics and Statistical Mechanics
@@enisten Thqnk you so much I'll definitely check it out :)
Such a charismatic lecturer. He makes it 100% easy to UNDERSTAND!
What a great time to be alive. A full course from MIT on thermodynamics; complete and free.
I love the way he teaches. After teaching for some time he asks whether students have any question or queries in their mind.
Best teacher in my experience so far.
It's 3 a clock in the morning and i'm watching this. The teatcher explains this subject so good that the time doesn't matter. I had previously experiences with Thermodynamics and it not worked as good as i wanted to be, maybe because the professor didn't make the subject interresting, or maybe because i was unable to understand that in that time. All of this to say thank you, and express my profound hapiness of learning (reviewing) so many things with this video. Thank you so much :)
Congratulations on your Nobel prize in chemistry
Fantastic professor and his way of teaching is easy to grasp for a beginner!
Good for you, you'll have a blast! I'm taking the equivalent of this thermo course now - for me it is called physical chemistry - and let me tell you, it is *really* challenging!
A very brief introduction to PHYSICAL CHEMISTRY. Thermodynamics and Chemical Kinetics are 2 branches of Physical Chemistry.
Hi Physics student here, just have to say I've gotten thorough enjoyment over your argument with Mr. Williams. I actually did a paper last semester on alternative fuel/ eliminating use of fossil fuels. I'm always fascinated by peoples' stands on oil and alternative/ renewable energy.
Great lecture. Uses lots of examples and makes it easy to understand.
Interesting lectures,pure science definitions...Am enjoying this lectures.
thanks, greetings from México:)
I wish we had him as our prof. I was amazed that this was physical chemistry course. And here, we don't have even 10% quality lecture in engineering thermo class..
Excellent introduction to the subject. It is wonderful to hear different perspectives on Thermo!
The macroscopic view is ruled by conservation and microscopic view was initiation or seeding rain or seeding wind for example
Thank you MIT for these video lectures
This instructor teaches in a very easy to understand coherent way. His eyebrows are the focal point of his face.
Wonderful series. Invaluable!
so lucky to be taught by a Nobel prize winner
this is the best ever thermometer explanation
Thanks MIT,all the way from South Africa...:)
God bless this channel!
thank you, the lecture helps a lot. This course is so stressing.
Watching these videos is a great way to pass out when you're trying to sleep at night. Not that his lecture is particularly boring, just any lecture is boring.
Thanks for the video, gave me a good preview of what to expect
Thank mit for uploading these lectures..help me alot to understand thermodynamics.
Thanks for uploading.. that made thermodynamics much better for me...
pinned neutron superfluid provides an angular momentum reservoir as its rotation rate is determined by the areal vortex density, which is constant as long as it is pinned to the crust. At the same time, the crust continuously slows down due to loss of its angular momentum in the particle wind and electromagnetic radiation. At a critical lag in this differentially rotating two- component system, superfluid vortices get unpinned, dumping a large amount of angular momentum to the crust, which is observed as a spin-up in the crustal rotation rate, usually inferred by timing the radio pulse (Alpar et al. 1984a, 1985). This implies that the fractional spin-up provides a probe of the extent of angular momentum transfer and hence the MoI of the crustal pinned superfluid. The ratio of the MoI of the crustal pinned superfluid to that of the rest of the star, referred to as the fractional moment of inertia (FMI), can be related to the observed fractional spin-up
Fair enough! I agree that its for a pretty narrow audience and knowing the pre-reqs for the course may help those who might not enjoy the course as much as I did. Any other suggestions ?
Congrats professor for the Nobel and thank you for your contribution in science.
I really like the way he teaches
Yes. It's similar to first-semester Physical Chemistry in most universities. Requires 2 semsters of Physics w/ Calc, 2 Semesters of Gen Chem, Single & Multi-Var Calculus, Diff Eqns (ODE), and Organic 1 & 2 is strongly recommended.
Is this usually in the 2nd or 3rd year ?
That's a nice cook, as expected from MIT.
@Tanjiskas it means that you convert 100% of the heat you are inducing into the system into useful work. which means that the efficiency is 100%. actually the first never said that but it just didn't mind it. so the second law said that you cannot reach 100% efficiency because you are always generating entropy along the way and by increase in entropy you are wasting energy
Thanks MIT for uplaoding this gem. This is just fabulous kindly upload solid state mechanics
They just launched a new version of this course (taught by a different prof) on Edx. Check out MITx: 5.601x Chemical Thermodynamics I: Thermodynamics and Statistical Mechanics (course 1 of 2)
this video might help too Thermodynamics 1st Law (Thermal Decomposition)
thanks here sir and complete team for being arrogant with who challenge humankind survival ,life is challenging and difficult thus we thanks our mentor who help us in enjoying the same ....
I apreciate this course very importat. Thanks MIT.
Summary Laws of thermodynamics From i to f both are equilibrium Infinity of way to move from i to f P=f(V); isobar isothetmal ... 2 types of system: homologous. Heterogeneous 3 nature of system; open (mass and energy) close (no mass only energy) isolated (no mass no energy ) States described only in i and f despite work W and heat flux Q (W&Q describe way) Function of interpolation: linear .. quadratic
The Ocean Conveyer and Evaporation/precipitation cycle are natures example The Sun heats the Tropical waters, Deep Space super cools the Polar waters, hot water rises,cold water falls the result is the Ocean Conveyer that uses the difference between hot water and cold water to create Kinetic motion(repeat) As heat from the Ocean rises it created moist thermals, hot air rises, cold air falls and the difference makes wind by kenetics, as heat disapates it makes Clouds that rain(repeat)
Time is two way visible and invisible. What we see is forward but the invisible time is reverse but we can not see about what we do goes reverse invisibly
Thank you so much for uploading this video!! Very helpful!
what a relief..what a real relief..i always feared thermodynamics confused like a shitt..but man this lecture series helps a lot!!!
oh my god I'm taking 5.60 next semester I'm so glad this is here now I never have to go to lecture
Very nice presentation. Thank you for sharing this material.
In India, coaching institutions are charging thousands to offer such lectures . Thank you, MIT
Love it when he starts talking about Fahrenheit scale
amazing first lecture on macroscopic thermodynamics, expected nothing less from MIT kudos
i'm glad that this has subtitles... my native language isn't english but i love to listen to it :) Great explanations but... what a quiet class .-.
That is a college class. You are not supposed to talk
sameee
@@crazychimp1039 biggest lie. I think Barb meant like no one is asking questions.
He means that the 2nd law defines the direction of spontaneous change. A process is spontaneous only if the total entropy of the system in which it occurs increases. For example, sugar dissolving in hot coffee occurs spontaneously -- sugar will only crystallize from hot coffee if energy is expended. i.e. the entropy of the universe must always increase--it follows the direction of natural change, a.k.a. the "arrow of time". The 2nd law is also about the reversibility of change No more room!
Thanksyou MIT, with this I could start preparing for my next semester
thanks for the material, i love this hided ''walls to write'' (i dont have a good english).
This is a very valuable resource...
Just came to say that on the thumbnail the teacher is PERFECTLY camouflaged. Nice.
By breaking even he means energy is conserved in an isolated system. If you have 50 J of potential energy (U), that 50 J's of U can be converted into kinetic energy; problem is some energy will be lost due to friction. The energy that you do lose is forever lost to the universe. Hence, if you can reach absolute zero temperature (0K), you prevent the loss of energy due to friction. This is what he means by the 3rd law (you can never break even). Absolute zero can never be achieved.
I wish I had found these before my second semester started
Thanks MIT for upload this video
because in order to get absolute zero, you would need to remove all the heat and since heat transfer in a preferred direction from high to low, theoretically you would need something less then absolute zero to remove the heat.
Thanks for the reply. Iot that. I just wasn't sure whether he meant to say "Makes more energy than it uses" rather than "creates."
thermo in greek does mean heat but here it is mainly considered as energy since thermodynamics deals with work and heat interactions
Thank you MIT , good job .
Equal volume ratio liquids do not imply equal molar ratio. (In case you have not learned, liquids are pretty damn far from ideal gasses; water is denser and has a lower molecular weight than ethanol, equal volume ratio means much higher molar ratio of water to ethanol) I recommend you reading your high school chemistry notes again.
Many thanks for this great lecture.
Thnx to KZhead for giving me such a VAST amount of KNOWLEDGE.I truly enjoyed the lecture and learned alot today.Thnx again MIT!!
Summary Laws of thermodynamics Studying the way of states from i equilibrium to f equilibrium Despite work W and heat flux Q To describe one system just need to know : n nombre of moles and 2 variables Infinity of the way from i to f We need to justify if the system is Thermodynamiclly equilibrium or not Function of form : interpolation linear, quadratic... Measuring of temperature scales
Great lecture ! Really enjoy this topic and the way our prof teaches too.It helps me understand more deeply and cleary. ( as a student of École Polytechnique )
They just launched a new version of this course (taught by a different prof) on Edx. Check out MITx: 5.601x Chemical Thermodynamics I: Thermodynamics and Statistical Mechanics (course 1 of 2)
Congrats to my online professor..Well deserved
I love how he starts explaining the thermodynamics of 100-proof vodka with a complete straight face as though it's no different from CO2 or H2SO4
Many thanks for this gift to us students
Congratitions Professor.
Congratulations Sir..👍🌹🙏
Thanks for the video. Greetings from Haiti.
Thanks for actually teaching and not just being a robot. If only other instructors new how to teach. While filling out my FAFSA, I noticed Wright State only had a 38% graduation rate.
Great lecture! I enjoy this subject :)
We have to learn (actually remember) all that stuff in grade 11. Thank you very much for explaining everything in detail.
How was your jee?
How did you do?
Life is the result of action of laws of hierarchical thermodynamics.
What a gifted lecturer. I just realised I misunderstood and overcomplicated thermodynamics in my undergrad.
They just launched a new version of this course (taught by a different prof) on Edx. Check out MITx: 5.601x Chemical Thermodynamics I: Thermodynamics and Statistical Mechanics (course 1 of 2)
How does these full lectures compared to the Edx ones?
@Polyfusia Yes, I guess I misunderstood you. In that case, I would re-study all of the material on my own time. In most math classes I would not understand the lectures, and so studied all of the material again in the textbook when I got home. Look, I'm not saying that it's your fault or whatever, but if you want the education, you find a way to get it. It's not as if having excuses about why you can't do it will help you in any way.
This is how engineering should be tought. Reading off slides like it's done today is just pointless. I can do that myself.
Excellent resource!!
Congratulations!
There is a lot of blather below regarding whether the lecturer, who is excellent, made a slight mis-statement of this point or that point. All of which is beside the point. What I learned from 5 years of work towards a PhD in physical chemistry is that once through the material is never enough. It takes a combination of live lectures, several textbooks, study guides, writing out mathematical derivations until you understand them, and endless problem solving.
I feel so blessed to see these lectures .This is helping me so much in school .Lots of love from Albania 😁