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Peer reviewed Peer reviewed
ERIC Number: EJ386279
Record Type: CIJE
Publication Date: 1988
Pages: N/A
Abstractor: N/A
Reference Count: 0
ISBN: N/A
ISSN: N/A
Overhead Projector Demonstrations.
Kolb, Doris
Journal of Chemical Education, v65 n11 p1004-05 Nov 1988
Describes two oscillating reactions: the Briggs-Raucher reaction using H202, KIO3, malonic acid, and MnSO4 which changes from yellow to blue, and the Belousov-Zhabotinskii reaction uses NaBrO3, NaBr, malonic acid, and ferroin solution and changes from red to blue. Includes a third color demonstration on the six oxidation states of manganese. (MVL)
Descriptors: Chemical Nomenclature, Chemical Reactions, Chemistry, College Science, Instructional Materials, Laboratory Procedures, Overhead Projectors, Science Activities, Science Experiments, Science Instruction, Science Materials, Secondary School Science
Publication Type: Journal Articles; Reports - Descriptive
Education Level: N/A
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A
Identifiers: N/A