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50 Years of ERIC
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Peer reviewed Peer reviewed
ERIC Number: EJ333579
Record Type: CIJE
Publication Date: 1986
Pages: N/A
Abstractor: N/A
Reference Count: 0
ISBN: N/A
ISSN: N/A
A Simple Demonstration of a Gas Evolution Oscillator.
Kaushik, S. M.; And Others
Journal of Chemical Education, v63 n1 p76-80 Jan 1986
The best-characterized gas evolution oscillator is the dehydration of formic acid in concentrated sulfuric acid. Reports on an improved demonstration which exhibits at least as dramatic behavior, although for a shorter time. Includes background information, principles illustrated, procedures used, and typical results obtained. (JN)
Descriptors: Chemistry, College Science, Demonstrations (Educational), Diffusion (Physics), Higher Education, Matter, Science Education
Publication Type: Journal Articles; Reports - Descriptive
Education Level: N/A
Audience: Teachers; Practitioners
Language: English
Sponsor: N/A
Authoring Institution: N/A
Identifiers: Physical Chemistry