A Colorful Solubility Exercise for Organic Chemistry

Autor/inn/en	Shugrue, Christopher R.; Mentzen, Hans H., II; Linton, Brian R.
Titel	A Colorful Solubility Exercise for Organic Chemistry
Quelle	In: Journal of Chemical Education, 92 (2015) 1, S.135-138 (4 Seiten)Infoseite zur Zeitschrift PDF als Volltext Verfügbarkeit
Sprache	englisch
Dokumenttyp	gedruckt; online; Zeitschriftenaufsatz
ISSN	0021-9584
DOI	10.1021/ed4005408
Schlagwörter	Science Instruction; College Science; Undergraduate Study; Organic Chemistry; Scientific Concepts; Color; Science Experiments; Hands on Science; Molecular Structure; Science Laboratories; Laboratory Experiments + Suchen Sie Ihr Suchwort? Teaching of science; Science education; Natural sciences Lessons; Naturwissenschaftlicher Unterricht; Grundstudium; Organische Chemie; Colour; Farbbezeichnung; Farbe; Laboratory work; Laborarbeit
Abstract	A discovery chemistry laboratory has been developed for the introductory organic chemistry student to investigate the concepts of polarity, miscibility, solubility, and density. The simple procedure takes advantage of the solubility of two colored dyes in a series of solvents or solvent mixtures, and the diffusion of colors can be easily visualized. The clear and obvious results help promote an immediate understanding of the relevant concepts, as well as providing a memorable foundation to draw upon in future experiments. (As Provided).
Anmerkungen	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
Erfasst von	ERIC (Education Resources Information Center), Washington, DC
Update	2020/1/01