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Peer reviewedChampion, Timothy D.; Schwenz, Richard W. – Journal of Chemical Education, 1990
Background information, laboratory procedures, and a discussion of the results of an experiment designed to investigate the difference in energy gained from the aerobic and anaerobic oxidation of glucose are presented. Sample experimental and calculated data are included. (CW)
Descriptors: Calorimeters, Chemical Analysis, Chemical Reactions, Chemistry
Peer reviewedWilliams, Kathryn R.; And Others – Journal of Chemical Education, 1990
Discussed are the procedures and results involved in this activity. Student results in undergraduate laboratories indicate high quality results and relative ease of the analysis. (CW)
Descriptors: Chemical Analysis, Chemical Reactions, Chemistry, College Science
Peer reviewedGriswold, John R.; Rauner, Richard A. – Journal of Chemical Education, 1990
Presented are the procedures and a discussion of the results for an experiment in which students select unknown carboxylic acids, determine their melting points, and investigate their solubility behavior in water and ethanol. A table of selected carboxylic acids is included. (CW)
Descriptors: Acids, Chemical Analysis, Chemistry, College Freshmen
Peer reviewedMattson, Bruce M.; And Others – Journal of Chemical Education, 1989
Describes a full day of chemistry fun and competition for high school chemistry students. Notes teams have five students from each high school. Lists five competitive events for each team: titration, qualitative analysis, balancing equations, general chemistry quiz, and quantitative analysis with atomic absorption spectroscopy. (MVL)
Descriptors: Chemical Analysis, Chemical Nomenclature, Chemical Reactions, Chemistry
