Chemical Traffic Light - Beautiful chemical Experiment!

[@chanbbbbbbb]

Thank you so much!. You're such a Chemistry genius! I enjoy every science video you made and please keep up the good work! And about the language problem, it's very appreciated that you put the script at the description, that helped a lot! :)

[@Reptiliomorph]

I like how you use Portal music.

[@aron8999]

I love the portal 2 music at the end!

[@islamwasel2023]

are mythle orange indicator can work instead of indigo carmine or any indicator

[@JovinGhoul23]

Does the reaction ever loose its properties? For example, if left for a week will it still react? Assuming you have the container sealed so evaporation cannot release vapor

[@imanything5682]

Of course not until the glucose reduce

[@echelonrank3927]

​@@imanything5682 he said sealed. the air will run out first

[@vladimirkuchtanin2131]

how much is 10ml of NaOH?Is there 1g NaOH or 5 g in 10ml of NaOH solution?

[@MrsMedcat]

Amazing, thanks! Both the children and I enjoyed it :)

[@matteovolpes6314]

can i use sugar?? or i must use the gluocose?

[@Aperson-sv2hc]

Will this last forever? Will it allways change color when shaken?

[@durganeupane2198]

Adwik Kusumakar how do we add oxygen?

[@durganeupane2198]

Adwik Kusumakar and can we use powdered sodium hydroxide????

[@Traubengott]

@@durganeupane2198 Simply vent the flask. Oxygen is in our air.

[@durganeupane2198]

@@Traubengott thanks

[@enzoroks]

quick question... lets say i make this at home... how long can i keep it and it will work each time i shake the solution?

[@factscraftsandstories9612]

where can sodium hydroxide be bought?

[@melissagleeson5402]

What molarity NaOH?

[@RoyalBlueJay]

I know this is 7 years late, but 1 molar should work.

[@crieliocriel]

Can we use potassium permanganate instead of indigo carmine?

[@AlperenGeyik]

It would turn into something purplish

[@313zeyina]

What is the molarity of the naoh

[@CloudScience]

Amezing science project

[@sanjaymore205]

For what time is The process of changing colors last

[@racquesc]

Help! I can’t find indigo carmine in stores here, need it by tomorrow hopefully

[@supermonkeyballdude]

What's the molarity of the NaOH

[@phsandraart711]

I accidentally added too much indigo carmine and now it turns yellow, red, ad dark red/black.. can I fix it?

[@bhargabbiswas1134]

Can I use thimol blue...?

[@piyushpatel2095]

how can transfer colore black into white in any plastic product

[@sainarasimha]

What is the purpose of this experiment? Like is it useful for the society ???

[@اريامالعتيبي-ز1ش]

لو سمحت من وين اجيب المواد الكيميائيه ذي

[@ariamegumi4544]

Can i use methalyne blue instead of indigo carmine

[@RawCuriosity]

Yes but it would change between blue and clear not yellow, green, red

[@princessramonah21]

@@RawCuriosity I don't have indigo carmine , wjat substitute could i use ? i want this non stop traffic light effect too

[@RawCuriosity]

@@princessramonah21 Any Redox Indicator will work to get the non stop colour changing effect the only thing that will change is the colour that it changes to.

[@RawCuriosity]

@@princessramonah21 I’m pretty sure you can use cabbage water to get pink/blue.

[@sanketmane7109]

can we get four colors?

[@racquesc]

Hi there! Do you know where I can get the Indigo Carmine dye/Stain in NYC? I've been looking online but it won't be delivered til next week and we need it this week for Science Fair. Thanks!!

[@NozUrbina]

where do you get these chemicals?

[@anabatumbakas3439]

can i use a powdered sodium hydroxide?

[@naufalyasin1315]

May I download this vidio, and reupload it? I will cite this channel for permission

[@moizkhokhar815]

chemistry video when it has that breaking bad audio

[@ThinkCleverAndSmart]

Awesome! :)

[@kookskystudios7460]

can you make more by doubling the amount of everything?

[@tristan795]

yes

[@lovecocobear]

What's the concentration of sodium hydroxide solution?

[@RoyalBlueJay]

1 molar

[@scottb_02]

I can't understand one word he says but rlly cool!!!!!

[@scottb_02]

How do I get the materials

[@hoduchoang]

mechanism pls ty

[@garretreed9709]

The second one didn’t work for me. No reaction at all

[@baysimo59]

Are you Bulgarian or Russian???? :)

[@baysimo59]

***** I asked Thoisoi

[@acesir6144]

This is pretty cool

[@islamwasel2023]

Iused universal indicator and colour not change

[@blackscreenmediatv455]

Dissolve the GLUUUUUcolse wit some fwater

[@vladimirkuchtanin2131]

we add 10 ml of NaOH,but in measuring cylinder is volume 15ml of 10 ml NaOH...if you do not know it,than do not do it...

[@johna.loganchemistry4193]

WHAT. IS. THE. CONCENTRATION?

[@MsMocha2015]

Green- Yellow -Red yes! Red- Yellow- Green no!

[@HiHi-ui5fz]

ممكن كتابه المكونات بالعربيه من فضلكم

[@velms1]

genius

[@najmdev]

هذا اختراعنه ممنوع واحد ينشره 😹

[@fahimaaktarmou5390]

Oww

[@WilliamBrandonLeopardhtliven]

👍

[@feeor]

ОФИГЕЕТЬ НЕТУПУССКИХ КОММЕНТОВ

[@lailajardaneh9860]

can anyone explain how this happens (the REAL reason)

[@maheenfatima9145]

he did say the real reason. it is oxidation, a redox reaction.

[@Misikuta]

are you drunk?

[@nucleardeath]

Name of the song? It's the doors?

[@mariahkrueger1049]

House of the Rising Sun

[@mariahkrueger1049]

It's by Animals

[@nucleardeath]

Mariah Krueger thanks!

[@hockng6964]

traffic Light