The methanol "cannon" is a popular demonstration where emphasis is placed on a vapor-phase explosive mixture simulating the explosions occurring in a car engine when a cylinder is filled with a fuel mixture from a carburetor. Here we describe two interesting variations to the demonstration. The first is a "chain" reaction using real metal chains. The second involves using easily available components to produce sequential explosions that can be musical in nature.
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Citation
Dolson, David A.; Dolson, Michael E.; Hall, Michael R.; Battino, Rubin; Jutte, Lisa S. J. Chem. Educ.1995 72 732.
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