Introduction: How to Make Copper Glow Red Hot With Acetone

In this video, I will show you how to make copper glow red hot with the catalytic oxidation of acetone. For this science experiment, we'll just need some acetone, copper wire, and a flame source to initially heat the copper coil we'll make.

Materials Needed:
.Pure acetone
.Copper wire
.Fire

What's Going On

Copper catalyzes the oxidation of Acetone to acetaldehyde, carbon dioxide, and water.

CH3COCH3 (g) + 3/2O2(g) --> CH3CHO(g) + CO2(g) + H2O(g)

First, copper is oxidized to copper oxide with heat, then it transfers this oxygen to acetone returning to its metallic form.

In the next reaction with acetone, the copper surface becomes bright because of the transfer of the oxygen and begins to glow red hot because of the energy that's released from the reaction.

Gases have been shown by infrared spectroscopy to mostly consist of carbon dioxide and water. Other sources suggest that the reaction also produces toxic ketene and methane gas in small amounts and should be performed in a fume hood or well-ventilated area.

Comments

Chikpeas Brother (author)2014-01-25

I don't think it's particularly safe to pour acetone next to an open flame...

Cool project though!

kymyst (author)2013-09-19

That is a very pretty Periodic Table. Where did you find it ? I would like a copy. Good video.

rimar2000 (author)2013-08-14

1) Interesting project, thanks for sharing.
2) Thanks for subtitles in video.
3) It is a VERY BAD idea to tip out acetone near a flame (min 0:42). Acetone is not only highly flammable, but it yields very hot flame.

wilgubeast (author)2013-08-13

Science is pretty. Cool project.

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