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ERIC Number: EJ820310
Record Type: Journal
Publication Date: 2006-Nov
Pages: 2
Abstractor: As Provided
Reference Count: 3
ISSN: ISSN-0021-9584
A Discovery-Learning 2,4-Dinitrophenylhydrazone Experiment
Vittimberga, Bruno M.; Ruekberg, Ben
Journal of Chemical Education, v83 n11 p1661-1662 Nov 2006
Selections of liquid aldehydes and ketones are proposed for students to determine what property is the best predictor of the color (yellow to red) of their 2,4-dinitrophenylhydrazone derivative. Students may use a computer (spreadsheet or word processor) to analyze results. (Contains 1 table and 3 notes.)
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:; Web site:
Publication Type: Journal Articles; Reports - Descriptive
Education Level: Higher Education; Postsecondary Education
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A