Iodine Clock Reaction

[theassortedjellybean]

WITCH CRAFT, BURN THEM ALL!

[MeJustLovin]

I am doing an experiment on this. what chemicals did u mix and wat are the quantities? cuz i can't find any good sites.

[ArrwA7467]

Where can someone found these Sodium sulphite, potassium iodate etc??

[bigfatirishman]

Damn magic, you scary!

[StandardAI]

are there any non lethal combos that you can do with this? using everyday supplies, (Not sulphuric acid?)

[Drake5138]

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[madamerouge123]

@Drake5138 Your mouse too apparently, considering you clicked the comments box.

[whateversuper1987]

cool...

[XUnnamedX1]

Haha, I've seen this, its really cool. But, I also saw a WAY cooler one, that I can't find anywhere. It was like this, but the guy added one different thing, but I can't find the formula for it.... It not only turned purple like this, but it slowly turned gold after, and then back to purple, and it would repeat this for about 5 minutes! THAT is cool!

[AKHalex]

@XUnnamedX Are you talking about this? /watch?v=Ch93AKJm9os 

[testament707]

@XUnnamedX1 watch?v=QdscFBvdTLg&feature=re­lated

[KasKus]

@XUnnamedX1 You may be referring to the Briggs-Rauscher Reaction

w.youtube.com/watch?v=Ch93AKJm­9os&feature=player_embedded#at­=17

[KDeffects]

@iluvskullduggery1 haha,ding dong,havnt heard that in a while

[KDeffects]

drink it

[sika241124]

Is this sulfuric acid and hydrogen peroxide (H2O2 and H2SO4) ??

[thaluszka1]

@sika241124 no. It's evil gypsy alchemy.

[nirvanafan7777]

What is a starch indicator, and how's it used in this experiment? I'd like to conduct this experiment myself

[NineTailedDemon]

@nirvanafan7777 starch indicator is a liquid that changes in appearance when starch is present. you just pour the indicator solution in the solution that you are testing for starch in.

[Electrosphere75]

just like magic

[MuslimaticMuslimah]

We're going to be doing this in Chemistry. Looks pretty cool!

[stephaniew5]

i dont think it was sped up at all. i watched a guy do this on Ellen and it was instant, just like these.

[mcrluv93]

i did this in science today XD

[sweetbutdaring]

@mcrluv93 So...how does it work?

[vididi34]

@sweetbutdaring

A solution of hydrogen peroxide is mixed with one containing potassium iodide, starch and sodium thiosulfate. After a few seconds the colourless mixture suddenly turns dark blue

[voiceofreason2008]

im thinking although expressing that the film at points was speeded up

[oscarlittlepickle]

Pretty funky... sooo fast tho compared mine which like ukmuscle08's were slow...and yh im doing it for c/w too...

[ukmuscle08]

Been doing these for coursework. \i must have a shitty technique as it isn't a typical instant colour shift, it just morphs over a second or two.

[starshock01]

lol i did this in chem and i swear it was impossible to tell when it was gonna happen

[misunderstood2020]

that's so cool :D

[naneko1001]

interesting...