Introduction: Make a Test Tube Thunderstorm!!!
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About: NurdRage is a dedicate group of science nerds trying to further amateur science with direct how-to instructions in video format. We saw what was already online and we thought "we could do better"... …
In this cool science experiment we make a thunderstorm in a test tube using alcohol, sulfuric acid and potassium permanganate.
WARNING:This experiment is extremely dangerous as it involves corrosive acids and flammable liquids with a small, but not negligible, chance of a damaging explosion. Face shields, goggles, fire extinguishers and fire safety protocols must be present. This should only be attempted by an experienced chemist.
Just get a test tube of 95% alcohol and carefully pipette a layer in a bottom of sulfuric acid. Then drop in some potassium permanganate crystals. It takes a minute or two to start up.
The reaction of the permanganate and the sulfuric acid produce manganese heptoxide that explodes on contact with organic matter like the alcohol. This also works with acetone.
More cool stuff at our website at http://www.nurdrage.com
WARNING:This experiment is extremely dangerous as it involves corrosive acids and flammable liquids with a small, but not negligible, chance of a damaging explosion. Face shields, goggles, fire extinguishers and fire safety protocols must be present. This should only be attempted by an experienced chemist.
Just get a test tube of 95% alcohol and carefully pipette a layer in a bottom of sulfuric acid. Then drop in some potassium permanganate crystals. It takes a minute or two to start up.
The reaction of the permanganate and the sulfuric acid produce manganese heptoxide that explodes on contact with organic matter like the alcohol. This also works with acetone.
More cool stuff at our website at http://www.nurdrage.com