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  Home > JCE Print > Journal of Chemical Education > Issues > 2005  > October  >
In the Classroom
Resources for Student Assessment
Stoichiometry of Calcium Medicines
Gabriel Pinto
Departamento de Ingeniería Química Industrial y del Medio Ambiente, E.T.S. de Ingenieros Industriales, Universidad Politécnica de Madrid , 28006 Madrid, Spain
Cover
October 2005
Vol. 82 No. 10
p. 1509
Abstract
Students have a greater appreciation of the principles of chemistry if they can see the relevance to their lives. Calcium supplements provide an excellent context in which to review most of the core content of general chemistry, namely, stoichiometry, concentration units, hydration of salts, inorganic and organic salts, physiological importance of elements, resonance in ions, geometry of polyatomic ions, and isomerism. A set of questions covering the cited topics and the corresponding answers are presented to encourage the critical thinking by students.
More Information
*  Citation
 Pinto, Gabriel. J. Chem. Educ. 2005 82 1509.
*  Keywords
 Applications of Chemistry; Calcium; Calculator-Based Learning; Drugs / Pharmaceuticals; First-Year Undergraduate / General; High School / Introductory Chemistry; Interdisciplinary / Multidisciplinary; Medicinal Chemistry; Physical Chemistry; Stoichiometry; Textbooks / Reference Books
*  History
 Created:
Last Updated:		 August 30, 2005
September 8, 2005
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