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  Home > JCE Print > Journal of Chemical Education > Issues > 2001  > February  >
Information • Textbooks • Media • Resources
Computer Bulletin Board
Understanding Solubility through Excel Spreadsheets
Pamela Brown
Chemical Technology Program, New York City Technical College, 300 Jay Street, Brooklyn, NY 11201
Cover
February 2001
Vol. 78 No. 2
p. 268
Abstract
This article describes assignments related to the solubility of inorganic salts that can be given in an introductory general chemistry course. Le Châtelier's principle, solubility, unit conversion, and thermodynamics are tied together to calculate heats of solution by two methods: heats of formation and an application of the van't Hoff equation. These assignments address the need for math, graphing, and computer skills in the chemical technology program by developing skill in the use of Microsoft Excel to prepare spreadsheets and graphs and to perform linear and nonlinear curve-fitting. Background information on the value of understanding and predicting solubility is provided.
Supplement
The student assignment and figures and tables that should be generated by the students are available.
*  Contents JCE2001p0268W.doc (MS Word 97, Windows)
*  Download
JCE2001p0268W.pdf

JCE2001p0268W.zip

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More Information
*  Citation
 Brown, Pamela. J. Chem. Educ. 2001 78 268.
*  Keywords
 Aqueous Solution Chemistry; General Chemistry; Inorganic Chemistry; Teaching / Learning Aids
*  History
 Created:
Last Updated:		 December 22, 2000
August 31, 2005
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