How to Turn Air Into a Liquid
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- Опубликовано: 14 окт 2024
- In this video I cool down a bag of air to make liquid air which consists of mostly oxygen and nitrogen. I explain how you can get liquid oxygen from air and it will not extinguish a candle when you pour it on it like liquid nitrogen does. This is the simplest method I have seen for making liquid air. All you need is a few simple materials.
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"All you need to liquify air is some liquified air"
thanks for resuming the entire video
.
he forgot or maybe doesnt even know that the ARGON still remained as a gas in that test tube
Air dupe glitch irl?
@@MrPip-lh2rr water air conversion dupe
I love, the way you explain each and everything about your experiment and especially in most simple and convenient way. There are so many RUclipsrs out there but none of them explain their experiment seeply as you do. Hope you never stop making videos and never run out of ideas
GOOD LUCK FOR FUTURE
Major Tom crazy Russian hackere is not the only one who uses liquid nitrogen in experiments. BTW please improve your english. You also said me that i am a biology student but man please don't say that these experiments falls in the line of biology. This type of experiments include in CHEMISTRY and sometimes BIOLOGY.
Major Tom Ironic since CRH steals every video idea he can get his hands on.
he forgot or maybe doesnt even know that the ARGON still remained as a gas in that test tube
what happens if you drink liquid air?
+Joltz and Joulery it has side effects such as frozen throat and exploding stomach
The Action Lab Try writing with a pen in a vacuum
Joltz and Joulery Also I thought fighter pilots breathe liquid oxygen to help them survive the g's
They don't actually put liquid oxygen in their mouth, they just breath pure oxygen probbably.
The reason normal pen doesn't write in space is gravity, not vacuum. I don't think it will do much in vacuum.
Pretty much amazing! You should try putting it next to a magnet since oxygen when liquid is paramagnetic
Arturo Negrette i saw that on Russian hacker 😂
Scientists: contain liquid nitrogen in extremely thick containers
The action lab: stores liquid nitrogen in a plastic bottle
Yes nice joke👎👎👎
With just a bag... "Sweet" ... A test tube... "ok".. and some liquid nitrogen... "Well shit"
YOU FORGOT OUR NOBLE FRIEND ARGON
what about Co2 bois?
@@somewagyuenjoyer CO2 solidifies at this temperature
Yup ,Ar and O2 with bp of -186,-183 condense!
You still had a tiny amount of neon in the bag as neon liquifies around -411 F While liquid nitrogen only needs to be -320 F. There is 18ppm of neon in air.
How to get liquid air :
1. buy some liquid nitrogen
2. plastic bag, tube, wait, etc.
done.
How to get liquid air :
1. buy some liquid air
done.
Gas supply places refuse to sell anything to consumers that contains liquid oxygen so you can't do the second one.
Legend of the Stormlord why?
yeah... because everyone has some liquid nitrogen.
Dai it really isn't as hard to get as people think, I'm aware most people don't care to go buy it, but most decent sized cities has a gasses/welding supply. Most of those places will sell you it, if you have the correct container that is.
Dai I think the Dewars are fairly expensive but the liquid nitrogen itself isn't. I think I read it was about $3 USD per litre or somewhere around there.
I just make it myself
@@ChristmasEve777 isn't the equipment super $$$$? Massive compressors and such?
Harvey, another way to make it other than the using the Joule Thomson effect or multistage phrase change is using a cryocooler. I lucked out and found a powerful one for $1600 (but I've seen less powerful cryocoolers for $900 or less). Mine makes over 3 liters of liquid air in 24 hours and uses 300-400 watts. It only weighs 7 to 8 pounds or so. They're extremely hard to find used though. Mine was barely used.
But can you drink it?
Sure.. but i didn't think you can survive from it
@@NotAGoodYtChannel Yeah you could die if you drink it. But you can breathe it's vapor if you want to! (Which is basically what we're breathing right now)
@@Mrdoge_978 good point
@@Mrdoge_978 Will it be safe if I breathe using this oxygen gas? Tbh, I somehow wonder how it feel to breathe around with this gas feels like. Gonna give it a try if it really safe, I mean really really really safe 🗿
That’s great idea you want drink somthing that’s have temperature minus 100 degrees and it have gas that’s expand
Is there a possibility of turning Oxygen into liquid using a cooling system?
Yes someone done it already but it is hella hard and requires laboratory equipment
cryocooler
Might as well use nitrogen
"Nothing like starting the day with a nice cup of air."
It sounds like he may have been having a rough day when he made this. He is usually up beat and sounds happy.
well this video was 5 years ago
there are two ways: make it very cold, or increase pressure
If we increased a lot the pressure we could create warm ice am I right?
Also, one cool thing I've noticed is that when you have liquid nitrogen in a metal container, it gets so cold that liquid air literally drops from the outside of the container
DANG JOS shut up
Here from NileRed Shorts
Bro same
samee
BROOO SAMEE
🤝
are they the same person?
No one:
RUclips: recommends it after *3 years*
You know why I’m here…
@@jayc7777 mhmm
For me 7 years but I hope this hasn’t been patched yet
Woooow that's so cool✨️ I learned alot thank you know I understand
"How YOU can make some liquid air with just a bag, test tube and liquid nitrogen."
I thought i was about to actually make some liquid air 😂
me : "ayo wanna drink some air?"
friend : "you mean breathe?"
me : "no, drink"
friend : "wth!!'
Then shortly after the vac chambers you started with the Sci. Experiences. good job man. You blue up big
i like how he just said, only things you need are, a plastic bag, testing tube, some air, and Uranium 238.
sounds like a great gift
I've seen liquid air in a bucket before. It's the prettiest blue I've ever seen. Shame there's literally no pictures online.
whenever I see him talk, you can tell he is the life of the party!!
How do you make polyethelyne glycol?
Brian Evans dunno if it's what you're looking for but I'll write it anyway:
HOCH2CH2OH + n(CH2CH2O) → HO(CH2CH2O)n+1H
yeah thanks but I want to see him make it. I want to know the method
Nikos Stavrianos oh i thought it was QJGSKDUH(BHQ*) + LFJSGYGHRE
@@RealGedagedi gold comedy
Love your vids
Explane what would happen if you drank liquid air
If it is a small quantity like in the video, nothing important would hanppen. The liquid air is so cold compared to your body that it would evaporate so intensely that would protect your mouth and stomach from freezing. After some seconds, the liquid would convert into gaseous air in your stomach. The problem comes if you drink a great quantity of liquid air. The film created for the intense evaporation would dissapear becauses your stomach would be cooling. I'm not a doctor but you would suffer from stomach freezing. You probably could lose your stomach or lose a big portion of it.
@@LuisEnrique-gl2sh Actually, even if you "drank" a lot nothing would happen as it would evaporated before it even hits your hand. Ever see people dumping a bucket of liquid nitrogen on themselves and it disappears one inch from their skin?
The vaporization of the liquids in the end was too fast to follow, and it would have been cooler if you had shown the decrease in the volume of the bag as the air liquefies.
This is better than boring chemist books
You just need to have some liquid nitrogen handy. Where's my magic hat?
The Action Lab You should see how the king of random made liquid oxygen, it's pretty cool.
It would be cool, if you could condense liquid nitrogen/oxygen is some pressure chamber, so you could save it and use it later.
Taking a shot of this is how I imagine it feels to chew 5 gum
wow way cool. loved it!
Do you know the index of refraction of the liquid air?
Thanks!
There are video online regarding extract of hydrogen from water using few house hold tools please recreate in your lab !!!... Please let me know when you are done !!!....
Can't wait to see your video !!!...
+The Action Lab I've actually done this before. Boy I need to start making videos of this stuff haha! Anyway, I used a metal can inside of another can filled with liquid nitrogen. The liquid air condenses into the metal can and I usually collect about 50 mL or so (I'm guessing). The gas coming out of the liquid air is actually well over 95% nitrogen gas, so it will actually put out a flame. I usually have to wait a long time, or even throw in an object to boil off the liquid nitrogen and leave liquid oxygen for me to mess with
Ha, you should make videos on what you do. Before I had a youtube channel I was always doing stuff like this. Now I just film it:).
The Action Lab Yeah you're right. I do have a few videos posted. A few on using Liquid nitrogen to make Mirages, and a few on liquid difluoroethane. They're slowly tacking on the views
Hopefully you do a series if we can mske a needle to control our body temperature that takes blood and the blood goes over a cooler and a second needle puts the blood in a second vein the changed temperature
To Launch an O Neil Cylinder, you Could Just Push Off Another with Liquid Oxygen and Hydrogen, Then Once they become a Gas (which itself Should Help You Out) You Could Ignite the Mixture for an even bigger Push Off.
Your content is getting more and more interesting as time goes by. But please, think of the viewers who are not quite as aware of the potential dangers as you. Please start wearing safety equipment when doing these. In this case, heavy insulated gloves when handling LN2, and also eye protection or better yet complete face protection. You really owe it to your audience to set a "good example".
If you have heavy gloves on the nitrogen goes right through and sticks to the skin freezing it when you dont have gloves the leidenfrost efect goes in and forms a layer of gas which efectively insulates you but I agree with the eye protection
The King of Random did this too and he had just led it sit. Thats even easyer.
Couple of questions. So it's not liquid air, but it's liquid oxygen, liquid nitrogen and solid carbondioxide? And all of that come from the air? And is that all air essentially is?
this is pretty cool!
if u liquify air, you could make a liquid jet gun! and u dont even need water for it!!!!
Would you make a 20 ft clear tube and completely fill it with liquid air and see haw different lights react as they pass through?
So when the liquid air came back to room temp., would it evaporate and re-inflate the bag?
Eleasah Chance yep. All of those molecules that were in the bag were just brought together because how cold it got. Once they warm up they'll go back, or expand, into the original state that they were previously. Nothing more than expansion and compression going on inside that bag.
Yes. It's an example of hot things moving faster. The molecules in a gas have more energy than they do in a liquid, so they move faster and bounce around more and take up more space. When they cool down enough to form a liquid, that liquid takes up significantly less space than the gas did. So that gallon size baggie of gaseous air is less than 1cc of liquid. When he tried to throw it on the candle, since it wasn't that far below its boiling point (-297 degrees F), it VERY rapidly got above that and went straight back to a gas.
If you take a mylar balloon outside on a REALLY cold day, or in to like a walk in freezer, you will see the balloon shrink and become all loose. You haven't gotten anywhere near cold enough to liquify the air, but you have slowed the atoms down enough that they take up less space.
King Of Random said different.
I don't breathe I drink liq oxygen
~ A random fish
But.....has anyone made a liquid fart? Cmon science....
Maybe I'm old fashioned, but I think a shout-out would be appropriate here. It's not Mike it takes away from your video at all either.
am I the only one that wondered if this could work with a fart?
Irossdrummer yes, but you just made me wonder that, so no
I think farts are hydocides and air so yeah
Liquid fart is diarreah.
where I live in South Louisiana, right now in August, the air is already liquified
There is an easier way to make liquid oxygen. Pour some liquid nitrogen into a styrofoam cup till it's full and let the liquid nitrogen evaporate and after all of the nitrogen is gone you will have a good amount of liquid oxygen in the bottom, grant Thompson did it in a previous video with like 6 cups of liquid nitrogen and ended with a full cup of liquid oxygen.
Just put liquid nitrogen into a Styrofoam cup, and leave it to set. The nitrogen boils away and leaves behind about 1.5 tablespoons worth of 99.4 percent pure oxygen.
Got a question would it be possible to use liquid air in an absorption refrigeration system where the liquid air is passed through a condenser for rapid heat exchange were the liquid air boil off returns to a electric sterling sealed cylinder were the vapor is turned back to liquid air to start the cycle all over again?
Very appreciable.
Intresting experiment
I'm curious if the bag is necessary. My assumption is that if the opening of the test tube is well above the level where the nitrogen is boiling out of the cup, the outside air should condense into it on its own.
Of course, at the very least, the bag illustrates the reduction in volume.
The bag isn't absolutely necessary however it keeps the cold air in the bag from mixing with the warm room temperature air and so you get more condensation.
Makes a lot of sense.
can you do this with hydrogen gas, and can you drink the liquid air?
Why did you think about drinking it?
just asking where did you provide yourself with liquid nitrogen?
I have a question. So the liquid air - in variance to the liquid nit. If it could be sustained and collected could the liquid air be combustible. And if you could build a contraption that could continuously feed into the nit. how long would it take to make enough to fuel a small engine or something mechanical?
Stupid question I suppose but if liquid nitrogen is so cold why don't they just use metal tanks of it to make a no-power-needed freezer? I have a feeling I broke some law of thermodynamics with that idea.
I supose liquid nitrogen will evaporate if u leave it at room temperature for long time, even inside a tank
Enjoyed the video. Since the liquid nitrogen is boiling, would there be any liquid nitrogen produced in the test tube at all? Wouldn't it almost all be oxygen? By analogy, you wouldn't expect melting ice to be able to freeze water. I may be missing something.
ay bruh why you strokin that glass
Lmao
aight lemme go to walmart and buy some liquid nitrogen
What happens if you drink air?
Same as if you drink liquid nitrogen. It's a super cold liquid and it would freeze your insides in horrible ways
Thanks! Im going to replace this with cockroach spray and inject it in my friend's food!
Now I don't have to drown thanks
Thanks sir it really help us a lot❤️
hey, so trying to settle a dispute in chat right now; are gasses fluids? thanks in advance, yours cleanly, alex.
When he said test tube I thought he was about to say testicle.
+Default Teal Avatar what does every Tickle-me-Elmo get before they leave the factory?...Two test tickles.
wow! good one
My fucking science teacher showed me this video and told us that this guy was a bit “weird”. I don’t understand charter schools.
what the hell is the thumbnail how do you not have permanent paralyzed hand due to the -203 degrees liquid
no leidenfrost effect
You should try and make some perfume, it'd be pretty cool
Sir,If we cool down air , which of oxygen ,nitrogen,argon turns to liquid first?
Yeah right, very simple.
Let me get some nitrogen
Great video
How do you take excess gases out of water? Since you are on the subject of turning gas into liquid, then how do you do the opposite and get excess gases out of water?
Hello my friend I have a question . Can a pyrex cup or silica glass cup contain liquid air without any problem? and generally does pyrex or silica glass resist cryogenic temperatures?
..if I could liquefy Hydrogen under cryogenic temperature, let say in a 700 bar pressure tank...than later store it under room temperature...what would happen?
Very cool. What could that liquid 02 be used for?
Rockets. SpaceX's Falcon 9 uses refined kerosene (RP-1) as fuel and liquid oxygen as the oxidizer (that's the white vapor venting from the rocket before a launch, liquid o2 turning back into a gas). The new SpaceX Starship uses liquid oxygen and methane fuel (methalox).
It is also really great for storage of lots of oxygen in a very small space. You saw how a gallon baggie of air contained only about 1 cc of liquid. Realize that air is only 20% oxygen and 1/5 of that liquid in there was oxygen. Store big cryocylinders of that stuff and you have a LOT of O2 on hand.
TheKingOfRandom have already done a video like this and all you needed was liquid nitrogen and cups .
If we take away the CO2 from nitrogen and oxygen how does the N2 and O2 gain heat energy given they are both very low thermal conductors (near 0 WmK)and they both do not emit or absorb any infrared radiation. Paradox?
fill a balloon with oxygen/hydrogen/or carbon dioxide and do some varying tests on those liquids and some properties???
what happens to a coconut when immersed in liquid nitrogen...?? Could you please demonstrate
Grant Thompson's method produced way more liquid oxygen...almost a cup and a half of liquid oxygen
Who came after seeing crazy XYZ video.
Yes: like
No: nikal pehli fursat meh...
lmao thiss weird, i came here to say how high u seemed at the end lol n theres 420 comments lol its all good man u werent the only one high at the end : p i absolutely love ur videos man thanks for doing what u do
I was pretty sure it was the condensed water in the air 😂
Do you need the bag? Or could you try this with only the test tube resting in the liquid nitrogen?
u can..but ul hardly get a few drops coz the amount of air is so less in the test tube there hardly is any to liquify. a bag at least will have 3-10ml of air to liquify so yeh
Welding Fume 100% CO2 vs 75%Ar/25%CO2linkinFire Extinguisher huger
spared to make it better., also adding Alcohol
| Carbon Compound and this video
to make a higher safety
I know some elements present in air are flammable alone but I'm not sure if in mixture form as air all together as one, flammable or not! Toxic or not! explosive or not! What are they?
You do know there was no need for that bag, right? All you need is to put an empty test tube into the liquid nitrogen. I did this same experiment before but I used several test tubes at once so I could make it faster. Of course, that boils off your LN2 faster. Then, you take what you produced in each test tube and combine them into one test tube. It didn't take me long to fill a single test tube with liquid air.
Liquid air? Why don't they use that in scuba tanks? I mean with an expansion chamber of course. Is it because the water would freeze around it? The tank isn't strong or thick enough to hold liquid air? Oh wait. The nitrogen would expand first and suffocate you, right?
i’ve a question 🙋♂️ years ago i think we can liquid O2 with pressure but how much pressure do we need after doing little research i understand that the air got hotter every bar of pressure which make me confused because liquid oxygen must be so much cool which is the opposite of liquids oxygen using nitrogen my question is how to get liquid oxygen using pressure
Do liquid nitrogen can absorb humidity from room?
Couldnt u use this for submarines?
Question, could liquid air be generated with a cryogenic stirling piston and fill a tank that can be pressurized then use that liquid air to put out a fire? Or would the liquid air become flamable?
Air is not flammable because it is 79% nitrogen, which is inert. Oxygen however is very flammable. You know that whole thing how fire needs 3 things? Fuel. Heat. OXYGEN.