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Thermodynamics - Explaining the Triple Point

  Рет қаралды 1,720,091

Medielab HVL

Medielab HVL

7 жыл бұрын

This experiment demonstrates the triple point of a substance. Watch how water behaves at the triple point where it co-exists in solid, liquid and vapour form. There is also a short description of where the triple point lies on a P-T-diagram.
Created by mechanical engineering students and the Centre for New Media at Bergen University College, Norway.
www.hib.no/en/

Пікірлер: 834
@olivierbegassat851
@olivierbegassat851 6 жыл бұрын
I'd never seen the triple point of anything before ... this makes it so much more concrete!
@corlfranco9371
@corlfranco9371 5 жыл бұрын
yeah i thought it was like blue ectoplasm that climbs walls
@kseriousr
@kseriousr 4 жыл бұрын
@@corlfranco9371 You mean like super liquids?
@evoncanivon
@evoncanivon 2 жыл бұрын
It's not concrete, it's water
@oumardiop1
@oumardiop1 2 жыл бұрын
its also a gas and liquid too
@r4hvl
@r4hvl 2 жыл бұрын
fau kauf mate
@MrCracken1
@MrCracken1 6 жыл бұрын
Thank you, please make more video. Don't listen shit like "you're too boring", this dudes needs vsause. It's university level, they don't need it. You're making real good academic experiments with great academic explanation, thank you.
@AmongUs-mb4qx
@AmongUs-mb4qx 6 жыл бұрын
Paolo Vallejo I read your comment with a thick Spanish accent.
@Eta_Carinae__
@Eta_Carinae__ 6 жыл бұрын
Alex Ivanov honestly, I'd say it's not boring enough. Understanding the theory and math behind this is where I'm at.
@curlyhommo
@curlyhommo 6 жыл бұрын
"it's university level", dude, don't you think knowlegde should be available to all? the way the guy explains makes it boring, but that doesn't mean it is. i think he should improve his communication skills, so more people would be interested in what he has to say and as a consequence everyone can learn :)
@grogcito
@grogcito 6 жыл бұрын
just because it's "university" level doesn't mean it has to be boring. And also, the theory and math behind it as complicated as it can be it is never boring.
@astroch
@astroch 6 жыл бұрын
University level? This is middle school dude (from an european pov)
@brianrov
@brianrov 4 жыл бұрын
Sometimes we need something like this to understand some topic, i always imagine every chart or diagram but it´s awesome to see what a chart says. Thanks for the explanation!
@Alan_christo
@Alan_christo 5 жыл бұрын
I don't know how youtube recommended me this video but it really helped me understand that topic in triple point of water of class 11 physics.
@claramelb7476
@claramelb7476 4 жыл бұрын
Wow thank you so much. Makes Thermodynamics even more interesting
@surajraishwal
@surajraishwal 2 жыл бұрын
Is thermo interested ever 😂
@claramelb7476
@claramelb7476 2 жыл бұрын
@@surajraishwal yes, I did a concentration in Thermo-Fluids and to me it was more interesting than design, but then again I love aerodynamics Just gotta know what you find appealing and you’ll be fine
@AmidaNyorai48
@AmidaNyorai48 2 жыл бұрын
😀
@adityajaiswal733
@adityajaiswal733 2 жыл бұрын
Intresting*complex
@DouchMonkey431
@DouchMonkey431 2 жыл бұрын
For some reason I read this in a very sarcastic voice and was very confused 🤣
@EdwardChan.999
@EdwardChan.999 2 жыл бұрын
I've seen P-T graphs before but never wondered what would happen at the triple point. This video is amazing!
@faiquatazeen6722
@faiquatazeen6722 2 жыл бұрын
I only read about triple point of water in theory that was in my syllabus. But today I saw it practically and this enhanced my concept. Thank you. please prepare more of such concepts. Best of luck...!!!!
@addyad_yt
@addyad_yt 6 жыл бұрын
Kind of satisfying when I saw the water turning ice when placed in sulphuric acid in from of a rectangle..
@sriharshakalmane
@sriharshakalmane 5 жыл бұрын
Perfect post for sub reddit oddly satisfying 😁
@abinayanrajendran7976
@abinayanrajendran7976 4 жыл бұрын
It's a legendary presentation. In purpose I clicked the video and expected that it contains only explanations... practical is awesome which has proven something I thought not possible
@satishkpradhan
@satishkpradhan 2 жыл бұрын
I had worked so long in the thermal energy sector but had never seen the triple point. Thanks a lot for this experiment.
@udays4452
@udays4452 2 жыл бұрын
This is exactly what I want from a creator. No bullshit all content. Concise. Precise.
@lizkavanagh
@lizkavanagh 2 жыл бұрын
i liked learning about thermodynamics a lot so seeing this/having a proper, visual demonstration for the triple point is really cool!
@ranjeetsingh5
@ranjeetsingh5 6 жыл бұрын
Thank you for a such a lucid explanation on triple point
@Yozory
@Yozory 6 жыл бұрын
Mind blowing! Its so simple and clear! Thank you!!
@jamesmcginn6291
@jamesmcginn6291 5 жыл бұрын
Simple, clear and wrong. H2o is still liquid at temps/pressures of atmosphere.
@paraboo8994
@paraboo8994 4 жыл бұрын
Thank you for this explanation! I just saw the triple point of water being shown as a curiosity in another video and had never heard of it before. I don't remember being taught this at school at all 😂
@toanhien494
@toanhien494 2 жыл бұрын
because it's not taught in school but in universities.
@SS-gt8sy
@SS-gt8sy 2 жыл бұрын
@@toanhien494 yes it is thought at my school atleast
@ettmednaturen
@ettmednaturen 6 жыл бұрын
Please remember that water in gas phase is invisible to the naked eye. Clouds that you see in the sky is not water in gas phase, it is condensated water (on small particles). The same with vapour/steam you see above boiling water.
@gunnervin
@gunnervin 2 жыл бұрын
I didn’t know that. Thanks for informing!
@Apollo.790
@Apollo.790 2 жыл бұрын
I am astonished! It's so amazing to see such phenomenon! Thanks for your efforts
@punchiie_gaming
@punchiie_gaming 6 жыл бұрын
Although i stumbled upon this Video randomly, i really enjoyed it. Very informative! Thanks :)
@bushrakhan7204
@bushrakhan7204 4 жыл бұрын
This was wonderful. Keep up with these super cool, highly educational experiments.
@Smittel
@Smittel 6 жыл бұрын
I can feel a burning passion in this man. Damn he REALLY likes making videos
@AUniqueName
@AUniqueName 2 жыл бұрын
One of the rare moments where you have a very specific question and get exactly what you wanted. Ever since learning about the triple point/triple state it was unecessarily hard to find an answer to the question: "Ok so what exactly IS that? What does all 3 states at once mean?" Thank you
@DT-vl8xm
@DT-vl8xm 2 жыл бұрын
To see something boil and freeze at the same time NEVER ceases to take my breath away
@nepalisisbro1714
@nepalisisbro1714 3 жыл бұрын
You taught this topic clearly... 😊 lots of love from Nepal ❤️
@martincattell6820
@martincattell6820 6 жыл бұрын
This was an excellent video. I don't know why I've never heard mention of the influence of pressure on the triple point of water from any other laymen's source. I've always been confused by the notion of some special temperature putting water in all three states because we never witness it. Now it makes perfect sense to me. There are two variables to consider and it is not all that mysterious though it is still interesting. Anyway great video. Clean, to the point and scientific. Instantly subscribed.
@gayatrivadlamani4437
@gayatrivadlamani4437 2 жыл бұрын
Holy smokes! This is hands down the coolest video that youtube has randomly recommended to me!
@sangeethnandakumar2534
@sangeethnandakumar2534 2 жыл бұрын
Clean, Crystal clear and No Bullshit. Perfect video
@VijayaSurla-vr2lj
@VijayaSurla-vr2lj 4 ай бұрын
Super explanation sir I didn't see this type explanation sir. We are lucky to have you as a KZfaq teacher sir❤❤❤❤❤❤😊😊😊
@kevinrockz5
@kevinrockz5 6 жыл бұрын
I read this in my 11 standard textbook and thought that it was a misprint hust very recently I came to know about but no one could explain this concept to me thank you after 3 years I finally understand it
@SS-gt8sy
@SS-gt8sy 2 жыл бұрын
And three years after you i could finally understand it!
@nickc6095
@nickc6095 5 жыл бұрын
Idky this was in my recommendations, but this was amazing!
@puneettripathi740
@puneettripathi740 3 жыл бұрын
And see the beauty of physics, the phenomenon which otherwise would have been clumsy to even imagine are formulated and proven true experientially...... Really brilliant.....
@indrajitmazumdar9906
@indrajitmazumdar9906 3 жыл бұрын
The three phases are (by definition) in thermodynamic equilibrium at the Triple Point (there is only one temperature inside the vacuum chamber) however else they may vary.
@Alinor24
@Alinor24 2 жыл бұрын
I didn't even know that such a thing as the triple point existed. I learned so much. :) Thanks.
@multiverse6989
@multiverse6989 4 жыл бұрын
That was one good explanation of the topic. My sincere gratitude.
@geologist5838
@geologist5838 5 жыл бұрын
I was studying these diagram for petrology and wanted to see if there's any video on youtube showing a triple point! Not disappointed!
@Blargthehandsome
@Blargthehandsome 5 жыл бұрын
3:10 for those who can't wait.
@uditjoshi8005
@uditjoshi8005 3 жыл бұрын
Well😅 that was 5 second ago 🔥😂
@LuisBrandoIngTec
@LuisBrandoIngTec 2 жыл бұрын
Outstanding and crystal clear explanation! Thanks a lot!
@thatnike2604
@thatnike2604 2 жыл бұрын
Good one
@kevinbyrne4538
@kevinbyrne4538 5 жыл бұрын
Thank you for posting this demonstration of the triple point of water. I'd never seen this demonstration before. Much appreciated.
@alessandrobaratto4362
@alessandrobaratto4362 9 ай бұрын
Excellent video! Fascinating to see the triple point like this! Science at its finest!
@smde1
@smde1 6 жыл бұрын
You are sitting in a boat floating in the harbor. It is foggy and an iceberg floats by. (the triple point).
@vukkulvar9769
@vukkulvar9769 5 жыл бұрын
fog is liquid water droplets so small they don't fall in air.
@Borals
@Borals 5 жыл бұрын
@@vukkulvar9769 r/woosh
@Borals
@Borals 5 жыл бұрын
@@jamesmcginn6291 r/woosh
@chuviemilope
@chuviemilope 5 жыл бұрын
@@jamesmcginn6291 actually, there is gaseous H2O in the atmosphere. The reason why this situation is different from the triple point condition is that the phases are not in equilibrium (in the triple point they have to)
@jamesmcginn6291
@jamesmcginn6291 5 жыл бұрын
@@chuviemilope There is zero gaseous H2O in earth's atmosphere. Don't believe the myth. Don't take meteorology's word on it. They lie just like climate scientists. H2O conforms to phases indicated in the H2O phase diagram.
@maxfrfr8663
@maxfrfr8663 2 жыл бұрын
This is my favourite science video on youtube
@sa5287
@sa5287 2 жыл бұрын
Triple point of water is 1 of nature's wonder. And that Kelvin unit, now i understand. Thanks.
@sakshisinha3422
@sakshisinha3422 2 жыл бұрын
THE best explanation and representation !
@givrally7634
@givrally7634 2 жыл бұрын
Finally, I've been wanting to see the triple point of water for years now.
@mysterio9960
@mysterio9960 2 жыл бұрын
Wow science is phenomenal, the music water plays at the triple point is lit
@josieblue
@josieblue 3 жыл бұрын
this is so cool i’ve never heard of a triple point before
@Vale01-b1x
@Vale01-b1x 5 жыл бұрын
Thank you for taking the time to explain all this in a video
@shuvammondal5328
@shuvammondal5328 2 жыл бұрын
Thank you Sir for showing the experiment. It makes the chapter more interesting
@danishusmani4082
@danishusmani4082 3 жыл бұрын
Many thanks for showing this experimentally.
@rajeshkanna9547
@rajeshkanna9547 2 жыл бұрын
Thanks for sharing this video...it is very exciting to visualize the theory what we read in the text book
@muskantomar2004
@muskantomar2004 2 жыл бұрын
Thanks for the practical... thermodynamics is the largest topic in our course
@littlelilly7480
@littlelilly7480 2 жыл бұрын
I just thought it is theoretical concept but i was wished to watch it. This is just mind-blowing.
@kalyanisdairy7992
@kalyanisdairy7992 6 жыл бұрын
Thank you for great demonstration...... I wonder everytime when my lecturer explains triple point....now its cleared.👌👍👍
@sheldonsequeira3425
@sheldonsequeira3425 5 жыл бұрын
To see something exist in this state is truly incredible !!! Awesome
@d.k.nguyen564
@d.k.nguyen564 4 жыл бұрын
thanks for your work, this illustrates the triple point on phase diagrams to HS students beautifully.
@stevenomalley1693
@stevenomalley1693 Жыл бұрын
very clear and very interesting, thank you
@Jeffrey314159
@Jeffrey314159 6 жыл бұрын
The Physical Cosmos exists in gray boundaries: one state of matter transcends into another, definite states exist, but finite states do not. Under the right conditions a vapor can flow like a liquid. So can fine particle of solid matter. Helium 2 is a mono-atomic powder with no viscosity, that is why it is called a super-fluid.
@jenslarsson8686
@jenslarsson8686 6 жыл бұрын
My teacher told me it was impossible. "as long as one piece of ice, doesnt matter how big, it will not start to liquify until all of the ice goes up to the melting point. Same with all materials." Tried telling him it is not so. Almost failed chemistry because of that argument with him. Imagine a long rod, ONE PIECE of iron.. maybe 20 meters or so. I can promise you, if you put one end into something that is really hot, hot enough for the iron to start to melt quickly.. the other end will not be as hot.
@MsSomeonenew
@MsSomeonenew 6 жыл бұрын
Ya I still remember that shit from school, obey the teacher is the real way of things.
@AP0PT0SIS
@AP0PT0SIS 5 жыл бұрын
God that sounds like an awfully unqualified chemistry teacher. Show them this video lol.
@brachypelmasmith
@brachypelmasmith 5 жыл бұрын
you kind of missed the point there. In normal conditions (1 atm pressure), ice in water will tend to cool the water in it to zero until all the ice melts. Only then will water start to heat up.
@jamesmcginn6291
@jamesmcginn6291 5 жыл бұрын
Your teacher is right. The water is NOT becoming gaseous It is evaporating. Evaporation involves microdroplets of LIQUID H2O.
@jamesmcginn6291
@jamesmcginn6291 5 жыл бұрын
@@AP0PT0SIS LOL. His teacher is right. Consult the H2O phase diagram.
@valheru4646
@valheru4646 2 жыл бұрын
That combined pressure and temperature sensor looks like the SPARKvue apparatus I use at school! Awesome video
@embrezar
@embrezar 5 жыл бұрын
I was able to see a triple point experiment in my high school chemistry class, and it was awesome. Up until that point, I had no idea such a thing was possible, but then again, I guess that's what school is for. Still, I remember that experiment to this day, so that says a lot about its impact. Your experiment was much cooler than the one I experienced, especially the sulfuric acid part. Watching the acid freeze was really amazing.
@JonnoPlays
@JonnoPlays 10 ай бұрын
Great content! I subscribed 👌 💯
@kanmaniroy9202
@kanmaniroy9202 2 жыл бұрын
This was so good. Please make more such videos on physical experiments. Keep up.
@willmills1370
@willmills1370 4 жыл бұрын
Thank you, I'll be passing this onto my 7th grade science students here in Nevada to expose them to this topic.
@miloradvlaovic
@miloradvlaovic 13 күн бұрын
That background music starting at 3:23 is soooo spooky. Made me slightly unease and caught me off guard and I'm not the one to easily spook lol. It's like ghosts singing some sad song
@giuliadoro4503
@giuliadoro4503 2 жыл бұрын
I have a chemistry exam tomorrow and this showed up in my home, i think i've been choosed by the algorithm.
@prantoshsarkar9383
@prantoshsarkar9383 2 жыл бұрын
Thanks. You made my concept clear.
@msxavier8577
@msxavier8577 2 жыл бұрын
Amazing, guys, great work for students, thanks from Petrolina/Brazil
@shevatangkas168
@shevatangkas168 2 жыл бұрын
I'm still studying thermodynamics at school, and this video got recommended for me lol, kinda scary but I'm grateful 😆 Great video 👍😊
@theecat3689
@theecat3689 2 жыл бұрын
i felt pain when he put the sulfuric acid in the chamber because our vacuum pump doesnt have an acid trap and would have killed the pump then realized theyre clearly richer than me and probably own an acid trap lol. thanks for posting a demo! quite fun to watch
@cyriacsebastian6820
@cyriacsebastian6820 2 жыл бұрын
Thanks very much Sir for this unique video and the explanation. Really glad to witness something that you are very sure, not yet seen. Great demo.
@NErDy-pr1jf
@NErDy-pr1jf 2 жыл бұрын
I’ve never heard of the triple point before, this is so cool!
@sebastianreisner
@sebastianreisner Жыл бұрын
Amazing! Dr. De Grasse Tyson brought me here `cos I need to see it myself, thank you so much!
@KingGrio
@KingGrio 2 жыл бұрын
I'm happy to have seen the triple point of water ! Thank you !
@michaelzumpano7318
@michaelzumpano7318 2 жыл бұрын
We’ll done! Excellent presentation and descriptions. Thanks.
@ChronicleBlaster
@ChronicleBlaster 2 жыл бұрын
I just love thermodynamics...
@AjeetSingh_Skyway
@AjeetSingh_Skyway 5 жыл бұрын
Hi, Dear : Well done & wonderful. Highly appreciable & thanks.
@m.caeben2578
@m.caeben2578 2 жыл бұрын
Really like the videos. Please keep going on.
@Akula114
@Akula114 2 жыл бұрын
Superb video and explanation!
@0therun1t21
@0therun1t21 2 жыл бұрын
This is beautiful and terrifying at the same time, thank you!
@incognitoMan316
@incognitoMan316 5 жыл бұрын
nice explanation of triple pt..i have never seen such type of cool exleriments...
@heididewhirst
@heididewhirst 3 жыл бұрын
Very beautifully explained, thank you!
@absoluteunit8628
@absoluteunit8628 2 жыл бұрын
Bravo! This is excellent scientific experimentation
@RIPO_09
@RIPO_09 6 жыл бұрын
Thank you, i've never heard of this before !!!
@johnbee1069
@johnbee1069 6 жыл бұрын
Fascinating presentation - absolutely loved it!
@ruu406
@ruu406 2 жыл бұрын
This experiment is super interesting!!!
@randyj4452
@randyj4452 5 жыл бұрын
Thank you for an excellent video and demonstration! Looking forward to more!
@aryensujjan
@aryensujjan 7 жыл бұрын
Excellent video please make such a video and make up educate
@Zeeshan-Ahmad
@Zeeshan-Ahmad 5 жыл бұрын
nice Job..... effort appreciated.... will clear minds of many
@vkumar7361
@vkumar7361 5 жыл бұрын
Thank you for such a wonderful experiment
@Australiantourforyourdog
@Australiantourforyourdog 5 жыл бұрын
Cheers mate, have a great 2019 all. Be kind to each other..
@ninafabiano8525
@ninafabiano8525 6 жыл бұрын
Great video was disappointed to see none of the other videos in your channel were in English.
@wenwen9041
@wenwen9041 4 жыл бұрын
This is amazing! The guy explained it quite well!! Thank you so much!!!!
@mikefelts4221
@mikefelts4221 6 жыл бұрын
Such a 'sublime' presentation! 😜😜
@grandmastergyorogyoro532
@grandmastergyorogyoro532 6 жыл бұрын
So satisfying to finally see water at.its.triple point....
@RcM1010
@RcM1010 Жыл бұрын
my brain: "touch it!" me: "why?" my brain: "JUST! DO! IT!"
@ThePrufessa
@ThePrufessa 2 жыл бұрын
I'm surprised The Action Lab has never done a video about this.
@sreelalts1892
@sreelalts1892 6 жыл бұрын
Awesome video. You made it perfect. Congrats and Thanks :)
@subhajoysadhu4439
@subhajoysadhu4439 2 жыл бұрын
Amazing explanation
@wangbural
@wangbural 7 жыл бұрын
Wow! Incredible video!
@missingpieces2368
@missingpieces2368 2 жыл бұрын
It looks magical.
@arun0891
@arun0891 2 жыл бұрын
For the first time I am seeing water at triple point. Amazing 😀
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