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  Home > JCE Print > Journal of Chemical Education > Issues > 2003  > September  >
In the Classroom
Applications and Analogies
Learning Stoichiometry with Hamburger Sandwiches
Liliana Haim, Eduardo Cortón, Santiago Kocmur, and Lydia Galagovsky
Centro de Formación en Enseñanza de las Ciencias (CEFIEC), Facultad de Ciencias Exactas y Naturales, Ciudad Universitaria, Pabellón II, (1428) Buenos Aires, Argentina
Cover
September 2003
Vol. 80 No. 9
p. 1021
Abstract
Simple and understandable activities involving the manufacturing of hamburgers can be used as an analogy for stoichiometric concepts and calculations.
Supplement
An expanded version of the text, solutions for the instructor, discussion of the mistakes made by the students, and a chemical stoichiometry problem to match the analogy are available.
*  Contents JCE2003p1021W.doc (Microsoft Word)
*  Download
JCE2003p1021W.pdf

JCE2003p1021W.zip

JCE2003p1021W.sit
More Information
*  Citation
 Haim, Liliana; Cortón, Eduardo; Kocmur, Santiago; Galagovsky, Lydia. J. Chem. Educ. 2003 80 1021.
*  Keywords
 General Chemistry; Introductory / High School Chemistry; Problem-Based Learning; Stoichiometry; Teaching / Learning Aids; Teaching/Learning Theory/Practice
*  History
 Created:
Last Updated:		 August 4, 2003
February 28, 2005
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