Hydrogen alone

A tank of hydrogen and a tank of oxygen are connected to glass cylinders in which the gases bubble through water to show the rate of flow of each gas. Initially, only hydrogen is bubbled through a tube into a soap solution. Hydrogen-filled soap bubbles float upward and are ignited with a flare. Small explosions are heard as each bubble is ignited.

The file name of this movie is EXPSOAP1.MOV and is located in the directory/folder named MOVIES/EXPSOAP.


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© 1997 Division of Chemical Education, Inc., American Chemical Society. All rights reserved.