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ERIC Number: EJ921276
Record Type: Journal
Publication Date: 2010-Dec
Pages: 3
Abstractor: As Provided
Reference Count: 9
ISBN: N/A
ISSN: ISSN-0021-9584
Exploring Fundamental Concepts in Aqueous Solution Conductivity: A General Chemistry Laboratory Exercise
Nyasulu, Frazier; Stevanov, Kelly; Barlag, Rebecca
Journal of Chemical Education, v87 n12 p1364-1366 Dec 2010
Using a conductivity sensor, a temperature sensor, and a datalogger, fundamental factors that affect conductivity are explored. These factors are (i) concentration, (ii) temperature, (iii) ion charge, and (iv) size and or mass of anion. In addition, the conductivities of a number of other solutions are measured. This lab has been designed to provide students opportunities to construct knowledge. (Contains 2 tables and 1 figure.)
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 - Descriptive
Education Level: N/A
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A