This demonstration is used to demonstrate that methane is flammable and lighter than air and that a relatively small amount of methane can produce a big flame and a large amount of heat. The objectives of are (i) to describe a novel method of inflating a balloon with methane, (ii) to show that methane is lighter than air, and (iii) to demonstrate the flammability of methane.
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Citation
Corkern, Walter H.; Hughes, Elvin, Jr. J. Chem. Educ.1999, 76, 794.
Keywords
Demonstrations; Teaching / Learning Aids; Gases; Introductory / High School Chemistry
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