ERIC Number: EJ1114007
Record Type: Journal
Publication Date: 2016-Sep
Abstractor: As Provided
Measurement of Ring Strain Using Butanols: A Physical Chemistry Lab Experiment
Martin, William R.; Davidson, Ada S.; Ball, David W.
Journal of Chemical Education, v93 n9 p1652-1656 Sep 2016
In this article, a bomb calorimeter experiment and subsequent calculations aimed at determining the strain energy of the cyclobutane backbone are described. Students use several butanol isomers instead of the parent hydrocarbons, and they manipulate liquids instead of gases, which makes the experiment much easier to perform. Experiments show that the estimated strain energy is reasonably close to literature values for cyclobutane.
Descriptors: Science Instruction, Science Laboratories, Laboratory Experiments, Science Experiments, Chemistry, Thermodynamics, Scientific Concepts, College Science, Undergraduate Study
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: firstname.lastname@example.org; Web site: http://pubs.acs.org/jchemeduc
Publication Type: Journal Articles; Reports - Descriptive
Education Level: Higher Education; Postsecondary Education
Authoring Institution: N/A
Identifiers - Location: Ohio (Cleveland)
Grant or Contract Numbers: N/A