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50 Years of ERIC
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Peer reviewed Peer reviewed
ERIC Number: EJ357265
Record Type: CIJE
Publication Date: 1987
Pages: N/A
Abstractor: N/A
Reference Count: 0
ISBN: N/A
ISSN: N/A
Thermodynamics of the Rhodamine B Lactone--Zwitterion Equilibrium.
Hinckley, Daniel A.; Seybold, Paul G.
Journal of Chemical Education, v64 n4 p362-64 Apr 1987
Discusses the benefits of thermochromic transformations for studying thermodynamic properties. Describes an experiment that uses a commercially available dye, attains equilibrium rapidly, employs a simple, single-beam spectrophotometer, and is suitable for both physical chemistry and introductory chemistry laboratories. (TW)
Descriptors: Chemical Equilibrium, Chemical Reactions, Chemistry, College Science, Experiential Learning, Higher Education, Science Activities, Science Education, Science Experiments, Science Instruction, Spectroscopy, Teaching Methods, Thermodynamics
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