Coca light + mentos les explications en français Coca light + mentos les explications en français
Posted by: tbuster1213

Video duration: 355 seconds
Global video hits: 413298

les explications par les Mythbuster de la réaction chimique qui entraine une fontaine quand on introduit des mentos dans du coca-light.

Related: aspartam, benzoat, cafeine, coca, coca-light, cola, explanation, explication, mentos, mythbuster

whistle rocket with core (+ silver comet) whistle rocket with core (+ silver comet)
Posted by: BackjardPyrotechnics

Video duration: 12 seconds
Global video hits: 185

This is a KClO4/benzoat whistle rocket with a core.
I used 3-4g whistle mix and a 1/2" ID tube.
Makde with arbor press

Related: kclo4, whistle

Sárga Csillag  Yellow star Sárga Csillag Yellow star
Posted by: GYIKmaster

Video duration: 12 seconds
Global video hits: 0

Kálium-klorát 7
Nátrium-benzoát 3
Nátrium-karbonát 5
PVC 2

Related: csillag, star, sárga, yellow

Bubbly Post 33- Unicorns Bubbly Post 33- Unicorns
Posted by: jbelluch

Video duration: 509 seconds
Global video hits: 169

I think I talked about Unicorns!

Related: benzoate, bible, blog, bubbly, dew, harry, jake, loss, memory, mountain, post, potter, sodium, unicorns

Sodium flare Sodium flare
Posted by: galfisk

Video duration: 51 seconds
Global video hits: 3984

A flare made form sodium nitrate and sodium benzoate (both sold as food additives). It is initiated by a small primer of potassium nitrate and sugar.
The ratio is 60% nitrate to 40% benzoate, this is 50 gram composition pressed into a tube. It burns a bit unevenly since the chemicals are not milled and only crudely mixed.

Related: bengal, benzoate, flare, nitrate, pyro, pyrotechnics, sodium

1 pound whistle rocket to 2 inch can shell 1 pound whistle rocket to 2 inch can shell
Posted by: natendoug

Video duration: 19 seconds
Global video hits: 86

potassium chlorate sodium benzoate 4 inches long by 3/4 inch I.D

Related: arial, black, chlorate, inch, perchlorate, potassium, powder, rocket, shell, sugar, sylicate, whistle

A spoonful goes a long way... A spoonful goes a long way...
Posted by: Ancyker

Video duration: 9 seconds
Global video hits: 478

1 spoonful of whistle mix...
70% Potassium Perchlorate
30% Sodium Benzoate
Do not attempt!
Note: This was unintentional.

Related: bang, explosion, holy, mix, shit, whistle

Precipitation of copper(II) benzoate Precipitation of copper(II) benzoate
Posted by: endimion17

Video duration: 24 seconds
Global video hits: 19

Two unsaturated solutions were prepared, each consisting of stoichiometric ammounts of copper(II) sulphate and sodium benzoate. Upon mixing, copper(II) benzoate forms as a blue flaky solid, denser than water.

Related: benzoate, precipitation

KClO4 Bomb (2 liter, alt. audio source) KClO4 Bomb (2 liter, alt. audio source)
Posted by: PyroKirby

Video duration: 14 seconds
Global video hits: 1403

Explosive composed of 70% KClO4 (potassium perchlorate) and 30% NaC7O2H5 (sodium benzoate) moderately compressed just under the cap to an empty 2 liter coke bottle. Approx 7g used.
Detonated on 6.21.2006 at 02:00
Audio is from an alternate source (microphone set up by an open window at my house. distance from subject was approx. 700 ft.)

Related: benzoate, bomb, bottle, explosive, kclo4, nac7o2h5, perchlorate, potassium, sodium

3 lb. Straight Benzoate Rocket 3 lb. Straight Benzoate Rocket
Posted by: cplmac2

Video duration: 9 seconds
Global video hits: 1555

Short howling rocket to report.

Related: fireworks, pyrotechnics, rocket

S. Chlorate/Benzoate test 2 S. Chlorate/Benzoate test 2
Posted by: esalink

Video duration: 8 seconds
Global video hits: 72

Burst charge feasibility test, 2g confined

Related: pyro

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