ERIC Number: EJ357265
Record Type: CIJE
Publication Date: 1987
Reference Count: 0
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)
Publication Type: Journal Articles; Guides - Classroom - Teacher
Education Level: N/A
Authoring Institution: N/A