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Peer reviewed Peer reviewed
ERIC Number: EJ358492
Record Type: CIJE
Publication Date: 1987
Pages: N/A
Abstractor: N/A
Reference Count: 0
ISBN: N/A
ISSN: N/A
Tested Demonstrations. The Stepwise Reduction of Permanganate in Alkaline Conditions: A Lecture Demonstration.
Ruoff, Peter; Riley, Megan
Journal of Chemical Education, v64 n7 p624 Jul 1987
Describes a chemistry experiment where an alkaline ice-cold permanganate solution is reduced by adding dropwise a cold diluted hydrogen peroxide solution. Outlines the course of the reduction through the various oxidation states of manganese with their characteristic colors. (TW)
Descriptors: Chemical Reactions, Chemistry, College Science, Demonstrations (Educational), Higher Education, Laboratory Procedures, Oxidation, Science Activities, Science Education, Science Experiments, Science Instruction, Secondary Education, Secondary School Science
Publication Type: Journal Articles; Guides - Classroom - Teacher
Education Level: N/A
Audience: Practitioners
Language: English
Sponsor: N/A
Authoring Institution: N/A
Identifiers: N/A