Can You Overheat Hand Warmers With Pure Oxygen?
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- Опубліковано 18 лют 2021
- In today's video we are testing the iron in handwarmers by surrounding them with 100% oxygen. Will they get really hot or get cold??
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WARNING:
This video is only for entertainment purposes. If you rely on the information portrayed in this video, you assume the responsibility for the results. Have fun, but always think ahead, and remember that every project you try is at YOUR OWN RISK.
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What other experiments could be done with hand warmers??
Time traveler
Super heated hand warmer?
How u comment 2 days ago
Make a giant heated pillow with hand warmers
Freeze dry one
Why can’t you be my science teacher..you would be the best one.
And Mark Rober
Ain't that the truth
I want Mark, Nate and Calli as science teachers
He is your science teacher. Welcome to the online class.
Film theory should be a math teacher
King of random science teacher
The editors that converted every temperature literally every second, need a raise
fr
Grace: "It's damp"
Nate: "It rained a few days ago dirt"
Yes we seen the video
Moist
Ikr his description is so self understanding 🤣🤣
Is grace their daughter
Asking TKOR to make a giant jelly bean until they do. Day 41
41??? it’s such a great idea tho
Is it okay if I copy and paste this I'll give you credit
@@CemaXoXo please that would be so helpful. Someone earlier in my journey asked for a giant jolly rancher and that was accomplished so maybe you can get this done!!!
@@thomasreilley4205 okay :))
sending TKOR an email telling them I will kick a puppy if they make a giant jelly bean day 40
"Everything needs oxygen to burn."
....'Everything'? *laughs in chemistry*
Who wants to over heat gallium well above the melting point
Yes
@Heikel Toumi ooo gallium galli gone
I've done that for water. I don't know what the final temperature was but the glass test tube was molten at over 1500°f (where my temperature gun maxes out.)
@@anshpatnaik7288 The nitrogen will immediately boil
It will start boiling at 2,400 C, but that's about it.
And nobody really wants to breathe gaseous metal
Mix them the MRE heater packets, that'll be interesting
Sticking them in bottles was fun.
C4 with C-Rations and MRE's were better though
*Connection terminated*
Reason: Hacking a hand warmer
2:11 Most scientific sounds phase award goes to Nate - “It feels like it rained a few days ago dirt” 😂
For everyone confused they have the videos scheduled. This means they can comment before it goes public
Oh. Also, you could see the giant jolly rancher in the background of the caviar video which was before they posted the jolly rancher
It’s not scheduled it’s just private I’m pretty sure until release day
@@m4.k3r That means its scheduled.
Love the videos keep doing what y'all are doing makes me happy looking at them and I get to learn more cool stuff! Have a great day
Grace: "have you tried this yet"
Nate: "nope"
Me "im lovin it"
If Cali was there, she would have hit one with a torch. You can't go wrong trying to set stuff on fire.
What happened to her btw, I haven't watched TKOR in a while
@@syphels7571 she’s still in videos they just have some new extra people helping
@@lydiayoon3843 thank you
I got so mad when I saw a new chick with Nate just now. I thought Cali got replaced....glad to hear she’s still on the show
Looks like they kinda listened to the community post where everyone said they stopped watching when they just began making random food content lol instead of science vids
I love all of y’all’s videos your videos are awesome keep doing what y’all are doing
Thank you so much for this. I requested this and want sure if you were actually going to do it. It's really neat to see how all of these experiments went.
If you're reading this you have potential to create great things. Yes. You.
You underestimate the power of my overwhelming mediocrity.
i love love LOVE these vids i try out most of them and they always work!
Why do I love this rascally little human so much??? Never let her go, need more videos with her! A Callie + Grace video would be great!
Props to you for seeing tkor new video this early!!!!!
I really enjoy watching this duo!
Now this is getting better. I definitely like more sciency videos where they are expirementing for The first time. Maybe I’ll start watching more often if y’all continue
What would happen if you tried making a diy hologram effect? Love your videos!
I like how Grace is just like a small kid
That kinda sounds a little bit weird mate
A big thank you, showing temp in centigrade. :)
I would like to see more experiments with the hand warmers, please, love your vids, thanks!
Thank you for the Celsius
Could you use what's inside of the hand warmers to make thermite or some other kind of flammable material?
Iron can be flammable when introduced to pure oxygen. Don't think it will make a thermite style reaction, but it would be a dangerous fire as its not one that could be put out with water.
You can make pure iron based thermite like substances but the hand warmers aren’t pure iron so it would be interesting
i love the energy grace gives off... it’s so pure yet so chaotic
She better than last girl . The last girl was trying to hard n was a weirdo . I like weirdos but that kind was different. This new female is awesome 💯💕
man i love your videos so great
I appreciate the degrees in the corner for people like me from other countries! Thank youu!! Love your content 🤘🏽😍
Could you pls try making a giant Disk Dash game, you would be the game pieces.
Thank you so much for the Celcius measurement, helps a lot :)
I've been working outside all winter and those things have saved my hands.
I know I had absolutely nothing to do with the idea of this video but I am extremely happy to see this video come to life! the premise of a hand warmer in a high concentration oxygen environment was a video idea I posted in the comment about four years ago.
I enjoy your guy's videos grace and callies interactions are my favorite tho
Nate: it doesnt feel wet, its like it rained a few days ago kind of wet.
Me: i think the word youre looking for is.... M O I S T
Y'all should get a temperature probe for experiments like this
I think they had one but it melted.
00:00 Hahaha. Grace is my favorite new team member!
Seeing as they have moisture, let's freeze dry em!
I can only imagine what happens in a vacuum sealed environment, unless u guys test it!
Could you make yourselves into a snowman? That would be a fun idea!
Can u guys please make the largest kit kat. Also can u see what happens when you put cake in freeze dryer. Thanks love you guys !!!
Cool love your videos
Video idea- how effective are different types of hand warmers e.g. those ones versus the thermal reusable ones
I love the ending!
I had a friend stuff these in her dry suit (for scuba). As the PPO2 rose, so did the heat, so much so that she had to call the dive.
If you’re familiar with PPO2, you can exceed a PPO2 of 1.4-1.6 bar whilst diving. On the surface you can get a maximum PPO2 of 1 bar (100% O2).
I worked at a ski resort as a ski lift operator and we used these allllot 1 thing I noticed is the don't seem warm after awhile however stick them in your pocket and forget about them until you get home and they are like touching fire
Neat video like usual. Anyway please do: Coffee Brewed in Hot Tub, Coffee Brewed in Dishwasher, Coffee Brewed in Washing Machine, Bowling with Fruit by the Foot the balls and pins made of that stuff, and Homemade Flamethrower using pressure washer. Please do those things.
thanks bro for showing celius also 😂🤝❤️
yay im so happy to be one of the first people to c this!
Thanks for putting the temperatures in Celsius as well
Would love to see another TKOR x Cody's Lab collaboration happen!
Suction cups to take apart phones and other electronincs are very very strong. I was wondering how many suction cups it would take to hold up a person from a ceiling or even pull a car. I think this would be a great video idea.
You should put several warmers in the vacuum chamber, seal it off, and see how much vacuum the iron can draw.
We love watching everyone on the show. I do have one question. Wouldn't your control need to be under cups also?
I think i got a crash on Grace. She's just soo cute🙄😊
TheCubicle needs to make these, WE NEED IT (you understand if you do)
this reminds me of the heating thing on the MRE. try that guys.
Can you try it sticking the hand warmers in a more rigid bottle or even a glass bottle?
Also try pouring the liquid oxygen into a pile of iron. Great vid BTW!
You should do an experiment with chemical heaters from MREs
Didnt you guys upload this morning
dude i swear i was literally JUST wondering this the other day.
I just want to say that while I know you guys record and schedule these ahead of time generally and I don't necessarily fault you because you gotta do content, all the things considered the episode does come across a little tone deaf at the moment. It is a fun and entertaining episode, just, you know.
Try an use a bunch of hand warmers to cook maybe a steak, egg, maybe make a grilled cheese, or boil water at least maybe melt chocolate also. That would be a very neat an interesting video.
Please try growing plants in the used hand warmer dirt stuff.
Based on recent experiences with extended power outages during extreme (for Texas) cold winter temperatures, what would be the best way to use hand warmers to keep yourself warm when you don't have other heat sources? What are some other ways you can safely generate heat indoors with normal household items (but no electricity..except maybe from batteries).
You guys should put the hand warmers in the paint shaker to se how hot it gets
Dare ya to put the powder in a blender and press go!
I imagine this greatly increases the surface area exposed to oxygen and should use up all the iron in a minute or so. There might be enough binders in the powder to prevent flames or explosions, but starting out with a very small amount might be wise.
Say it! Say it!!!! Say “moist” 😂😂😂
4:54 "The one put under a glass dome that traps the warm air and makes it a small glass oven is warmer than the one that is out in the open air on the table!"
Oh gnarly!
If Calli was there, she'd have tried lighting them up with a match.
“I get cold very easily” is the most relatable thing ive seen on The internet
What would happen if you make a giant slime and flush it down a toilet? Could be kinda fun. Love your videos!
Liked the video before watching
Grace makes Cally look calm
Can you launch a high speed projectile at a block of that casting silicone stuff and then cast the projectile cavity ? That would be cool to see
A few days late, but I think the timelapse results can be explained a bit differently. I think with Oxygen being the limiting reactant, the same vacuum is produced in each bottle, but the difference is with the water content. In the bottle with six hand warmers, there was six times the amount of water to vaporize and relieve the vacuum.
Check out the liquid hand warmers such as from Hot To Go. They are very interesting.
I’m early and also idk if you know but Texas is frozen like the whole state is cold and some people don’t have heat/power and or water
Im sorry for those in Texas But i am certain the only people who have not heard are living in a cave somewhere in Russia.
Omg she looks like 10 years old next to nate🤣🤣🤣
Nate is very tall he’s like 6, 9 yes I realized the specialty
@@epicdud5905 really? He looks maybe 6’, 180cm
A small balsa wood boat with propulsion from the heaters someway in shallow water.
On the timelapse bottles, the speed at which they collapsed is more important than the degree to which they collapsed. If all bottles are the same volume and have the same volume of oxygen, then they theoretically collapse to the same degree since the same reduction in oxygen volume would take place. So, the three handwarmers collapsing the bottle faster shows the reaction taking place on a larger scale.
I think there is some water in it because iron reacts with water only in the steam form. Some heat released by oxygen and iron's exothermic reaction will easily make the small amount of evenly distributed spread out with a large surface area water into steam. That is again an exothermic reaction, which produces more heat.
I think the bottle with the 3 collapsed less cause it had more water vapor to offer, so it collapsed faster then the vapor came into play sloeing and stopping the collapse, similarly the one with just powder had less vapor than the packet one cause some probably evaporated while pouring them in the bottle or got left in the cloth bag
I definitely see the change in the way Grace handled herself in this episode compared to past episodes. I presume this change was due to the survey conducted a couple of days ago. At least we can see TKOR takes viewers opinions seriously.
What survey?
Can you please tell me about the survey?
finally a video with no candy
Please do the bottle experiment again but on a way larger scale
You should make a GIANT hand warmer
Moms around the world are typing...
Thank you for putting the degree Celsius conversion aswell, idk if you've did this already but maybe the foot and inches to cm as well?
Put it in a container and make a small hole put a tub or coil or whatever just give it a consistent source of pure oxygen like just the air not liquid and make sure it gets a perfect consistency for about a day and see how warm it is at the beginning and end
8:21 Hand warmers and chlorine trifluoride would be ... really exiting ... but I doubt you'll be able to handle it ... since that also set things like asbestos (glass, sand, concrete, ... and humans) ablaze.
Try seeing if you can boil metals in the foundry if it gets that hot (safely of course)
I wonder how they choose who does each episode haha this so seems like an episode cal would want to be in due to its proximity to fire
Hi nice vid
Top-tip - they work even better when you shake them up every 5 minutes.
They cool down significantly if you just leave them on a tabletop.
How do the reusable hand warmers that you snap to activate compare to these when it comes to heat output and could you hack them to produce more heat as well?