Peer reviewed
Direct linkERIC Number: EJ946457
Record Type: Journal
Publication Date: 2011-Oct
Pages: 3
Abstractor: As Provided
ISBN: N/A
ISSN: ISSN-0021-9584
EISSN: N/A
How Much Cranberry Juice Is in Cranberry-Apple Juice? A General Chemistry Spectrophotometric Experiment
Edionwe, Etinosa; Villarreal, John R.; Smith, K. Christopher
Journal of Chemical Education, v88 n10 p1410-1412 Oct 2011
A laboratory experiment that spectrophotometrically determines the percent of cranberry juice in cranberry-apple juice is described. The experiment involves recording an absorption spectrum of cranberry juice to determine the wavelength of maximum absorption, generating a calibration curve, and measuring the absorbance of cranberry-apple juice. (Contains 3 figures.)
Descriptors: Chemistry, Laboratory Experiments, Science Instruction, Spectroscopy, Science Experiments, Scientific Principles, College Science, Secondary School Science, High Schools, Food
Division of Chemical Education, Inc and ACS Publications Division of the American Chemical Society. 1155 Sixteenth Street NW, Washington, DC 20036. Tel: 800-227-5558; Tel: 202-872-4600; e-mail: eic@jce.acs.org; Web site: http://pubs.acs.org/jchemeduc
Publication Type: Journal Articles; Reports - Research
Education Level: High Schools; Higher Education
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A
Grant or Contract Numbers: N/A
