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  Home > JCE Print > Journal of Chemical Education > Issues > 2006  > February  >
In the Classroom
Using Punnett Squares To Facilitate Students' Understanding of Isotopic Distributions in Mass Spectrometry
Lawrence T. Sein, Jr.
School of Science and Health, Philadelphia University, Philadelphia, PA 19144
Cover
February 2006
Vol. 83 No. 2
p. 228
Abstract
Punnett squares, widely used in the teaching of biology, are shown to be useful in teaching chemistry. A novel re-interpretation of the Punnett square is demonstrated—using Punnett squares to interpret and predict low-resolution mass spectra. This application will be particularly helpful to instructors and students of analytical chemistry and environmental science.
More Information
*  Citation
 Sein, Lawrence T., Jr. J. Chem. Educ. 2006 83 228.
*  Keywords
 Analytical Chemistry; Curriculum; Isotopes; Mass Spectrometry; Problem Solving / Decision Making; Second-Year Undergraduate; Upper-Division Undergraduate
*  History
 Created:
Last Updated:		 1/5/2006
1/5/2006
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