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Title: Elementary Productions: Elephant Toothpaste

Added: Feb 2, 2008

Author: mabakken

Duration: 1:45

Description:
Aqueuous Potassium Iodide is added to 35% Hydrogen Peroxide with a detergent added. This catalyses the decomposition according to the following reaction:H2O2 -- H2O + 1/2O2

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Channel: Tech

Tags: hydrogen  peroxide  potassium  iodide  elephant  toothpaste  awesome  chemistry  interesting  experiment  cool  chemical 



hydrogen  peroxide  potassium  iodide  elephant  toothpaste  awesome  chemistry  interesting  experiment  cool  chemical 

Youtube Comments: 21

furbe132 Says:

Mar 8, 2008 - thanxsz a lot :) biq help hehe

borstsalami Says:

Apr 19, 2008 - what is the point?

mabakken Says:

Apr 19, 2008 - To show an interesting chemical reaction =)

borstsalami Says:

Apr 20, 2008 - thankyou

Bernler75 Says:

May 27, 2008 - It's a similar reaction between potassium perchlorate, Hydrogen Peroxide and washing-up liquid...

reevejohn Says:

Jun 3, 2008 - Interesting

kemilars Says:

Jun 21, 2008 - I haven't seen hydrogen peroxide in a transparent flask before, they use to be dark, as it decomposes in light.

mabakken Says:

Jun 21, 2008 - Yes, I have noticed that myself. Anyhow, it doesn't seem to have any impact on the decomposition rate. It is kept in my refrigerator at 4 C, dark.

JoaumlEphgb Says:

Jul 11, 2008 - nice

abellano Says:

Nov 17, 2008 - explanation please..!

magicskb Says:

Jan 19, 2009 - Nice nice :)

somy4life Says:

Jan 23, 2009 - u buy potassium iodideu get tablets and then u boil em and u get da solution and u do diz experiment

pyropakman Says:

Jan 27, 2009 - Where can you get it?

lexichronicle Says:

Feb 22, 2009 - mmmmmm, gooo

marine12320 Says:

Feb 26, 2009 - Internet.

panzuman Says:

Jan 30, 2010 - it contains oxygen bubbles will it light on fire?

megamarko94 Says:

Mar 13, 2010 - where can i buy 35% hidrogen peroxide

JD24RULZ Says:

Mar 20, 2010 - Some health food stores have it. Thats where I get mine from.

superirishm4n Says:

May 16, 2010 - Touch it Touch it!!!

Yacksoba Says:

May 11, 2011 - hey, that flask is attatched to that machine? or it's spinning it in some weird way?sorry for the "this and thats" but i don't really know their names in english D:

TheTechBite Says:

Aug 31, 2011 - can I get some liquad nitrohajen?

ElementalFork Says:

May 26, 2012 - @YacksobaIt is a motor spinning with a magnet and the thing in the bottle is a magnet too

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