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  Home > JCE Print > Journal of Chemical Education > Issues > 1998  > July  >
In the Classroom
Percent Composition and Empirical Formula - A New View
George L. Gilbert
Denison University, Department of Chemistry & Biochemistry, Granville, OH 43023

Cover
July 1998
Vol. 75 No. 7
p. 851

Abstract
A new method of obtaining the empirical formula for a compound from its percent composition is proposed. The method involves the determination of a minimum molar mass for the compound based on the percentage of each element, obtaining the lowest common molar mass and using this data to calculate the integer values used in writing the empirical formula.
More Information
*  Citation
Gilbert, George L. J. Chem. Educ. 1998 75 851.
*  Keywords
Introductory/High School Chemistry, Atomic Properties/Structure, Stoichiometry
*  History
Created:
Last Updated:
June 22, 1999
June 23, 2005
  Home > JCE Print > Journal of Chemical Education > Issues > 1998 > July > Page 851



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