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  Home > JCE Print > Journal of Chemical Education > Issues > 2005  > April  >
In the Laboratory
Thermal Expansion: Using Calculator-Based Laboratory Technology To Observe the Anomalous Behavior of Water
Mario Branca
Dipartimento di Chimica, 07100 Sassari, Italy

Isabella Soletta
Istituto di Istruzione Superiore "G Manno", 07041 Alghero (Sassari), Italy

Cover
April 2005
Vol. 82 No. 4
p. 613
Abstract
This is a simple experiment to observe variations in the density of water and other liquids at different temperatures with CBL technology. Using it students can observe the anomalous behavior of water at temperatures between 0 °C and 4 °C.
Supplement
Detailed instructions to setup and run the CBL and calculator are available.
*  Contents JCE2005p0613W.doc (Microsoft Word)
*  Download
JCE2005p0613W.pdf

JCE2005p0613W.zip
More Information
*  Citation
 Branca, Mario; Soletta, Isabella. J. Chem. Educ. 2005 82 613.
*  Keywords
 Liquids; Physical Chemistry; Physical Properties; Water / Water Chemistry
*  History
 Created:
Last Updated:		 March 4, 2005
March 14, 2005
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