More high grade plastic for sea turtles. Nooize! Let's buy more which in turn will encourage demons of this world to produce more of it, and eventually self heatable cockroach meals for our children. Future! Noooize! I like future with you OP. Edit: They are rubber, not just feel like.
I just wanna say that I love you for this! You dont know what this explanation means for us! Its will super help us with our study! You explained everything in such a clear and concise manner
Me in chem class: always bored and sleepy Also me: how the noodles cook itself As an intellectual me: Oh..She used lewis structure to balance the compound of two element well done kinda hungry though...
This is literally the first video that explains everything in detail of how the room temp water works with the white packet in the self hearing pot. Tysm
We had the exact same one and you're right it was very spicy, but I was impressed by the veg included and was actually tasty, and now I just have to see what happened with the peanut butter. Will also lookup the stove version though as an alternative. Thanks for the clear drawing over the chemical reaction behind it - like being back at school again.
Right?? I was very impressed by the amount and quality of the veggies! Check out my peanut sauce video for the big reveal!! And I'm glad you liked learning about the science. It's my mission to make science easy, relevant, and fun to learn!
Oh thank you for this video. I was looking for the right explanation. It's popping here in my country. I got so curious how it works. Science is really impressive 😊
Scientifically this is a very interesting contraption. And so is your excellent explanation of what is going on chemically in this exothermal reaction. Ecologically this is one of the best examples of how mankind is trying to eradicate itself from this planet.
Thank you for the easy to understand scientific explanation, this is exactly what I was looking for after watching several videos of these instant hot pot products.
hello want to ask one qauestion that some people in clinic suffer form alkali burn from those chemical gas. is it related that the gas genereated from the box causing it?
Thanks, Christine Liu! I have no idea how the heating element was used and worked, but now I understand your video of the chemical reaction of the heating element could be used for heating food.
WOW! What a great combination of food and science. I loved the explanation of chemical reaction (on a vegan hot pot). Learned something today. Thanks for sharing. 🥰🥰🥰
I've had a fever which was today starting to get better. I tried this food thing but later i went to walk down the hotel corridor and felt dizzy. I read the alkali water can cause organ damage. I've been having trouble trying to eat substantial meals. Perhaps im hungry and so wasted more on real chicken.
So what happens after to the heat packet after it got big? is it possible to cut the solid matter out of it? would it be dangerous if the contents were to left out in the open and lastly how do you dispose of it?
Can you tell me what kind of material is used to make the container of self cooking hot pot?? I am one of your Subscribers. Really love your way of explanation.
How do you safely dispose of the heating pack? Since it reacts to water I'm hesitant to just put it in general garbage and the packaging I have is in (I believe) japanese so it can't tell me how to can it. I've read in the comments that you haven't trashed it, but I would still like your opinion on how to dispose of it!
Great question!! The product of the chemical reaction is calcium hydroxide, which when contained inside the bag can be disposed of safely without needing to worry about harming yourself or the environment. It is dangerous if people are exposed to large industrial quantities especially breathing it in, but a small block of it is fine, and it should not react any more with water to create heat if it's the chemical reaction you're worried about. I appreciate your concern for putting it in the garbage! Eventually I did throw it away because I had no idea what to do with it haha!
@@xtineliu Once the reaction is complete it no longer reacts to water is it? Also, I'm curious if the reaction has completed but there are some leftover water in the container, how safe is that water to both people and the environment?
Can these heating packets and a reusable cooking container be purchased anywhere online? I don’t like to eat processed food, but would love to have this cooking method available for camping.
MRE heaters are not the same. At first I thought they were too. They use a different chemical combo that can’t be reused. The ones on this video and what heaters you can get on Amazon are made from quicklime. The nice thing about quicklime is that apparently, you can heat it up to remove all the absorbed water, making it reusable.
Yes it is safe if you follow the instructions! You wont be handling the pack of chemicals after you add water to the bottom chamber. I'm not sure if this would work to boil for reuse since these are a different chemical than reusable hand warmers which use sodium acetate and the chemical pack in this kit has a fabric outer wrap that is permeable to water. Basically since water causes the exothermic reaction, to reverse it we would need to keep it dry and add heat. Theoretically the reaction is possible to reverse but I have no idea what temp and for how long to add heat and if that would mess with the other chemicals added to the pack! I have to admit I still have the pack laying around haha! The reaction product CaOH is actually used to make corn tortillas but I wouldnt dare use this for food prep since I have no ideas about safety!
@@xtineliu you could make a heater pack with paper and quicklime , staple the sides into an envelope and put it in the bottom of the large container and put the 5 dollar instant hot pot mix in the small container what store, city and state did you buy this in?
yt recommended this and now i wanna buy one but its's not easily available where i live and would probably take weeks (lockdowns sucks) but the chem explanation wakes up my curious spirit hahaha. do you know how hot the system became (temp)? also, it will probably need higher temp than normal cup noodles so is the container material different than usual cup noodles? sorry if i asked too many questions, i'm just really curious haha. thanks!
I've not tried it yet, theoretically heat can make the chemical reaction reverse but there are additional additives in the packet - aluminum and sodium bicarbonate if I remember correctly. I am not sure if it is safe or even possible in a standard kitchen to reverse the reaction. But calcium hydroxide is an important ingredient in nixtamalization of corn, so maybe I could repurpose it for that! Granted, it is probably risky since the packet is not intended for reuse so I will probably just eventually throw it away...I did keep it for now just in case I found a purpose for it though haha!!
Now i wanna know are JUST the pads themselves able to be purchased without the packaging (or maybe a reusable one) because they'd come in handy, i bet! When i search, all i can find is hand warmers and the full on packages with the food. Anyone know?
Went to the local Asian store to look for lapsang souchong tea, but came home with something similar to this ^^ all descriptions in Chinese, so this video has been very helpfull and insightfull! Thank you. However mine was not as delicious looking as yours, but the price was also high. But I was a nice experience anyways ^^
Wow finally a video that explains to me how it all actually works hahha i was afraid that what ever chemicals was used would get into the food i see now its safe and 100% ok to eat nothing goes into the food.
I am staying in a dorm right now. There is no way that get some hot water. I cant make some coffe in mornings and cant enjoy some warm food in evenings. And Im gonna try make a self heating pots. Note: In my dorm water heaters are forbidden. Of course we studens can break it but not always possible. To get hot water I have to walk to dining building in mornings, only mornings.
@@Jessepinkman-w8p thank you for the explanation, coz i want to try it at home and i was a bit scared, is it ok if if tried this reaction in an aluminium box ( the ones that we use for food takeouts) ?
@@beheartless1139 no..i think not..i read this on Google and calcium hydroxide will react with aluminum to give hydrogen gas..so i think you should use a plastic container thing..also that aluminum continer will become hot..so it maybe difficult to hold..but yea i would recommend you to use a plastic container (Tupperware) or you can also use glass..
Can I take some points from your explaination on the exothermic there? Because I need to work on my chemistry project haha Sorry if I just take your point by never ask permission from u I'm rushing for tis projecttt Hope u can understand :
@@xtineliu Smart people can do more things than those less ones could. you are the other evidence. being smart and still got time left for my nuisance comment ❤️
2:13 literally *HOW* do you find that hard to assemble. what in gods name are you doing in life if SIMPLE COMMON SENSE BLATANT PROBLEM SOLVING SKILLS like that are "hard". Did you try to fit the square peg in the round hole as a kid?
After dozens of instant hot pot videos, I finally found the ONE! This explained EVERYTHING. Thank you
yayyyy thanks for the encouragement!!
This was the only video I could find that explains them. I was wondering if they were radioactive or something lol
More high grade plastic for sea turtles. Nooize! Let's buy more which in turn will encourage demons of this world to produce more of it, and eventually self heatable cockroach meals for our children. Future! Noooize! I like future with you OP. Edit: They are rubber, not just feel like.
Same here ♡ thank you .
I just wanna say that I love you for this! You dont know what this explanation means for us! Its will super help us with our study! You explained everything in such a clear and concise manner
Me in chem class: always bored and sleepy
Also me: how the noodles cook itself
As an intellectual me: Oh..She used lewis structure to balance the compound of two element well done kinda hungry though...
loooooool i love this comment so much
@@xtineliu those hot pots would be great on camping trips
This is literally the first video that explains everything in detail of how the room temp water works with the white packet in the self hearing pot. Tysm
We had the exact same one and you're right it was very spicy, but I was impressed by the veg included and was actually tasty, and now I just have to see what happened with the peanut butter. Will also lookup the stove version though as an alternative. Thanks for the clear drawing over the chemical reaction behind it - like being back at school again.
Right?? I was very impressed by the amount and quality of the veggies! Check out my peanut sauce video for the big reveal!! And I'm glad you liked learning about the science. It's my mission to make science easy, relevant, and fun to learn!
I skip all my chem class, now I've know how to speak chem to my son when he amaze with this exothermic reaction. Thx Liu
Oh thank you for this video. I was looking for the right explanation. It's popping here in my country. I got so curious how it works. Science is really impressive 😊
You are so welcome! I hope that this video inspires people to think more about the science all around us!
Scientifically this is a very interesting contraption. And so is your excellent explanation of what is going on chemically in this exothermal reaction. Ecologically this is one of the best examples of how mankind is trying to eradicate itself from this planet.
How so?
Perfect for camping or bringing to a potluck :)
Cant wait til it's time to start camping again!!!
Thank you for the easy to understand scientific explanation, this is exactly what I was looking for after watching several videos of these instant hot pot products.
This looks delicious! I made one with a different brand will definitely be buying this one too!
It's so good! Enjoy!!
I wonder if someone ingested the chemicals if that would purify the blood
hello want to ask one qauestion that some people in clinic suffer form alkali burn from those chemical gas. is it related that the gas genereated from the box causing it?
Thanks, Christine Liu! I have no idea how the heating element was used and worked, but now I understand your video of the chemical reaction of the heating element could be used for heating food.
WOW! What a great combination of food and science. I loved the explanation of chemical reaction (on a vegan hot pot). Learned something today. Thanks for sharing. 🥰🥰🥰
yoo this video should get million views...this is what i search for ..btw thanks for this video
ahhhh thank you so much! I had lots of fun making it :)
I've had a fever which was today starting to get better. I tried this food thing but later i went to walk down the hotel corridor and felt dizzy. I read the alkali water can cause organ damage. I've been having trouble trying to eat substantial meals. Perhaps im hungry and so wasted more on real chicken.
Best expaination about self heating boxes ever, thank you for uploading such good videos for us
Mmmmhh, science.
It have seen many videos about making one of these and idk how the heating packet works. Thank you for your information
So what happens after to the heat packet after it got big? is it possible to cut the solid matter out of it? would it be dangerous if the contents were to left out in the open and lastly how do you dispose of it?
Can you tell me what kind of material is used to make the container of self cooking hot pot??
I am one of your Subscribers.
Really love your way of explanation.
Now, THIS is what we call a fine video ❤️
How do you safely dispose of the heating pack? Since it reacts to water I'm hesitant to just put it in general garbage and the packaging I have is in (I believe) japanese so it can't tell me how to can it. I've read in the comments that you haven't trashed it, but I would still like your opinion on how to dispose of it!
Great question!! The product of the chemical reaction is calcium hydroxide, which when contained inside the bag can be disposed of safely without needing to worry about harming yourself or the environment. It is dangerous if people are exposed to large industrial quantities especially breathing it in, but a small block of it is fine, and it should not react any more with water to create heat if it's the chemical reaction you're worried about. I appreciate your concern for putting it in the garbage! Eventually I did throw it away because I had no idea what to do with it haha!
@@xtineliu Once the reaction is complete it no longer reacts to water is it? Also, I'm curious if the reaction has completed but there are some leftover water in the container, how safe is that water to both people and the environment?
Thank You, it could help me for my science project. Nice explanation, good review and its just awesome 👍
Thank you for the video .. i love it especially the chemistry part
Simple and neatly presented. Thumbs up from Delhi, Bharat
Can these heating packets and a reusable cooking container be purchased anywhere online? I don’t like to eat processed food, but would love to have this cooking method available for camping.
Those “just add water” heaters are the same as the MRE (Meal, Ready to Eat) heaters that I used to heat my MREs when I was in the Army.
yes! they are so handy!
Not all mre uses the same self heating chemical
MRE heaters are not the same. At first I thought they were too. They use a different chemical combo that can’t be reused. The ones on this video and what heaters you can get on Amazon are made from quicklime. The nice thing about quicklime is that apparently, you can heat it up to remove all the absorbed water, making it reusable.
Is it safe? Also is that what happens with those wee hand warmers you boil to reuse?
Yes it is safe if you follow the instructions! You wont be handling the pack of chemicals after you add water to the bottom chamber. I'm not sure if this would work to boil for reuse since these are a different chemical than reusable hand warmers which use sodium acetate and the chemical pack in this kit has a fabric outer wrap that is permeable to water. Basically since water causes the exothermic reaction, to reverse it we would need to keep it dry and add heat. Theoretically the reaction is possible to reverse but I have no idea what temp and for how long to add heat and if that would mess with the other chemicals added to the pack! I have to admit I still have the pack laying around haha! The reaction product CaOH is actually used to make corn tortillas but I wouldnt dare use this for food prep since I have no ideas about safety!
@@xtineliu you could make a heater pack with paper and quicklime , staple the sides into an envelope and put it in the bottom of the large container and put the 5 dollar instant hot pot mix in the small container
what store, city and state did you buy this in?
please can we know where we can get this pack, we are dealing in ready to eat packs
I'm not sure where you can buy the heating bags themselves, I bought this kit at a little chinese market
whats the drawing app that ure using? seems like a convenient app for tutors
I use Procreate on the iPad. I do a screen recording and edit it to make it look like an animation!
What kind of containers are used there
Art, Science, *and* Noodles?! Count me in! Subbed! 😁
Guys, just being curious. Do you Prefer eat frozen Food or retort-processed food( non frozen without preservatives)?
This is so cool!!! I need to go noodle shopping with you next time we’re in the same city 😍
Yesss!!!! My favorite shopping spree experience hahaha!!!
Can you re use the heat pack?
yt recommended this and now i wanna buy one but its's not easily available where i live and would probably take weeks (lockdowns sucks) but the chem explanation wakes up my curious spirit hahaha. do you know how hot the system became (temp)? also, it will probably need higher temp than normal cup noodles so is the container material different than usual cup noodles? sorry if i asked too many questions, i'm just really curious haha. thanks!
Good that was so helpful, Thanks for informing it's concept in such a simple way😁
Glad you liked it!! Thank you!
I am about to eat Haidilao self-heating hot pot in China. Thank you for letting me know the science behind it!
Hi can you re use the heating pads?
I accidentally put hot water on the heating bags. I'm just worried if it contaminates my food
u explain so good so i think i going to subscribe and see all videos u have done. i hopes the food tastes as good as it looks,.
i was looking for this, so is calcium hydroxide safe? since its steam goes to your food
Is there a way to reuse the calcium oxide packet after it becomes calcium hydroxide?
I've not tried it yet, theoretically heat can make the chemical reaction reverse but there are additional additives in the packet - aluminum and sodium bicarbonate if I remember correctly. I am not sure if it is safe or even possible in a standard kitchen to reverse the reaction. But calcium hydroxide is an important ingredient in nixtamalization of corn, so maybe I could repurpose it for that! Granted, it is probably risky since the packet is not intended for reuse so I will probably just eventually throw it away...I did keep it for now just in case I found a purpose for it though haha!!
@@xtineliu quicklime is the only chemical needed
@@xtineliu Maybe NileRed could do a video on that if enough people ask :p
Thanks for the video, is it safe that steam coming from a chemical reaction to breath or when it gets inside the food?
Finally i found ingredients of this heater pack
it's pretty cool, right??
Just found ur channel and i am so happy i did
Is the food heater a pure calsium oxide? Or mix with other compound?
How many g of CaO would you say there is? Also is it just CaO in the pouch?
Thank you so much for sharing the mechanics of it 😊 stay safe
Thanks, you too!
Love the chocolate chip desert camo on the box hahah
Now i wanna know are JUST the pads themselves able to be purchased without the packaging (or maybe a reusable one) because they'd come in handy, i bet! When i search, all i can find is hand warmers and the full on packages with the food. Anyone know?
Tysm, always wonder how it become hot :)
WHERE DO I BUY THESE IN THE USA
This is incredible, thanks for sharing !!
how do you dispose the calcium hydroxide afterwards?
It is harmless, use it in your garden to add some calcium for growth, or flush it down the drain.
Are you sure, you aren't missing half the reaction? If i understand right, there is also aluminum in the pouch which reacts with the calcium hydroxide
This heater pack only contains COA???? Thank youuu
Your chemistry was great!
what will happen if we put it in microwave oven?
We call that kalburo here where i live and it is usually used on bamboo canons.
Totoo? As in kalburo?
Kalburo is calcium carbide
I think naking a packets of CaO would solve problems in cooking food while camping
You may wanna to try heat up the used heating element to make it into caO again, provided the outer bag withstand high temperature.
lime (CaO) and water (H2O) makes slaked lime (Ca(OH)2), nice.
Hi. Can you help me recipe to create self-boiling sachets? Thank you.
Me drunken af try to find out whatever my self-heating hotpot are safe,
Insteat i found very interesting chemical lesson !
Thank you! Not just the how but why! Love science 🧪
Thanks for the information. Good work!
Went to the local Asian store to look for lapsang souchong tea, but came home with something similar to this ^^ all descriptions in Chinese, so this video has been very helpfull and insightfull! Thank you. However mine was not as delicious looking as yours, but the price was also high. But I was a nice experience anyways ^^
There are also meat ones...never tried but always wonder if it's healthy and cooked meat in room temperature how long can you keep it...anyone knows?
Is it safe to eat the vapor from the chemical reaction?
Thanks for the explanation !
Nice content , very informative thanks watching from Philippines
Thank for useful info now i have idea for science school project
this video really help me to understand about exothermic! thank u so much for making this video >_
Loved this video!
So it’s just water on burnt lime?
Awesome explanation...
Thank you now I know how they heat up the food 🤗
Wow finally a video that explains to me how it all actually works hahha i was afraid that what ever chemicals was used would get into the food i see now its safe and 100% ok to eat nothing goes into the food.
Thank you. I don't care about the food, but how it was scientifically explained.
:D the food is pretty funky but the science is awesome!
I couldn't cook if my life depended on it -> this video (Thankies! )🙇
I am staying in a dorm right now. There is no way that get some hot water. I cant make some coffe in mornings and cant enjoy some warm food in evenings. And Im gonna try make a self heating pots.
Note: In my dorm water heaters are forbidden. Of course we studens can break it but not always possible. To get hot water I have to walk to dining building in mornings, only mornings.
15 dollars? Where can you buy t
Damn i knew it ,it was CaO. Thanks for confirming👁👄👁 i studied this last year..
CaO + H2O --->Ca(OH)2
Btw looks soo delicious!😌💜
Is it only CAO and water?
Yeah the packet has CaO and you have to pour water therefore there is an exothermic reaction.
@@Jessepinkman-w8p thank you for the explanation, coz i want to try it at home and i was a bit scared, is it ok if if tried this reaction in an aluminium box ( the ones that we use for food takeouts) ?
@@beheartless1139 no..i think not..i read this on Google and calcium hydroxide will react with aluminum to give hydrogen gas..so i think you should use a plastic container thing..also that aluminum continer will become hot..so it maybe difficult to hold..but yea i would recommend you to use a plastic container (Tupperware) or you can also use glass..
@@Jessepinkman-w8p thank you so much ! You have been so helpful! 🥰😍
thanks for the explain!
Only if I had a chemistry teacher explaining it all like that 😭
thank you for the explanation
Can I take some points from your explaination on the exothermic there?
Because I need to work on my chemistry project haha
Sorry if I just take your point by never ask permission from u
I'm rushing for tis projecttt
Hope u can understand
:
That's cool thanks for the info.
I was wondered what behind the reaction... Sø... Its a CaO react with destilled water i believe...
yep exactly! although it doesn't necessarily need to be distilled water; I just used tap water (which is potable where I live)
I wish I had learnt chemistry from you 😊
Wow! Mos def deserve a Sub.
So it was basically fusion reaction!
Will you get cancer by eating such thing ? The plastic and stuff will it have chemical that is toxic ?
So my question is this safe in our body
this is so cool! (or hot)
😂😂😂
Yes Teacher! Now i understand...
You can get it for 5$ I just had one from my asain supermarket, but is was cheaper where I live and save me money
I got more science more than my whole university life from an insta noodle :/
looooollll that makes me happy and sad at the same time :P
@@xtineliu Smart people can do more things than those less ones could.
you are the other evidence. being smart and still got time left for my nuisance comment ❤️
Awesome!💗
2:13 literally *HOW* do you find that hard to assemble. what in gods name are you doing in life if SIMPLE COMMON SENSE BLATANT PROBLEM SOLVING SKILLS like that are "hard". Did you try to fit the square peg in the round hole as a kid?
I'm baffled at the ineptitude