|
|
|
|
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
Related Videos:
Videos related to 'Elementary Productions: Elephant Toothpaste'
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
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












furbe132 Says:
Mar 8, 2008 - thanxsz a lot :) biq help hehe