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  Home > JCE Print > Journal of Chemical Education > Issues > 2000  > April  >
Research: Science and Education
Negative Absolute Temperatures, a Novelty
Jaime Wisniak
Department of Chemical Engineering, Ben-Gurion University of the Negev, Beer-Sheva 84105, Israel
Cover
April 2000
Vol. 77 No. 4
p. 518
Abstract
The concept of absolute temperature is developed on the basis of the second law. It is shown that although, in general, the absolute temperature can take only positive values, it can achieve negative values for particular cases where only a finite number of energy levels are available.
More Information
*  Citation
 Wisniak, Jaime. J. Chem. Educ. 2000 77 518.
*  Keywords
 Thermodynamics; Teaching/Learning Theory/Practice; Physical Chemistry; Chemical Engineering
*  History
 Created:
Last Updated:		 March 2, 2000
April 15, 2005
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