ERIC Number: EJ773325
Record Type: Journal
Publication Date: 2007-Jul
Imidazole as a pH Probe: An NMR Experiment for the General Chemistry Laboratory
Hagan, William J., Jr.; Edie, Dennis L.; Cooley, Linda B.
Journal of Chemical Education, v84 n7 p1188-1189 Jul 2007
The analysis describes an NMR experiment for the general chemistry laboratory, which employs an unknown imidazole solution to measure the pH values. The described mechanism can also be used for measuring the acidity within the isolated cells.
Descriptors: Chemistry, Organic Chemistry, Laboratory Experiments, Science Experiments, Science Instruction, College Science
Division of Chemical Education of the American Chemical Society. Subscription Department, P.O. Box 1267, Bellmawr, NJ 08099-1267. Tel: 800-691-9846; Tel: 856-931-5825; Fax: 856-931-4115; e-mail: firstname.lastname@example.org; Web site: http://jchemed.chem.wisc.edu/
Publication Type: Journal Articles; Reports - Descriptive
Education Level: Higher Education
Authoring Institution: N/A