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  Home > JCE Print > Journal of Chemical Education > Issues > 2000  > November  >
In the Classroom
Overhead Projector Demonstrations
Crystallization from a Supersaturated Solution of Sodium Acetate
Jamil Ahmad
Department of Chemistry, University of Botswana, Private Bag 0022, Gaborone, Botswana
Cover
November 2000
Vol. 77 No. 11
p. 1446
Abstract
An overhead projector demonstration is described, in which sodium acetate trihydrate crystallizes out from a supersaturated solution that has been poured on a transparency. When seeded with a crystal of the salt, crystallization starts, and its progress can be followed on the screen.
More Information
*  Citation
 Ahmad, Jamil. J. Chem. Educ. 2000 77 1446.
*  Keywords
 Demonstrations; Crystallography / Crystal Growth; Solutions / Solvents; General Chemistry
*  History
 Created:
Last Updated:		 October 6, 2000
April 15, 2005
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