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The free energy, heat, and entropy of formation of l-malic acid

Borsook, Henry and Schott, Hermann F. (1931) The free energy, heat, and entropy of formation of l-malic acid. Journal of Biological Chemistry, 92 (3). pp. 559-567. ISSN 0021-9258. http://resolver.caltech.edu/CaltechAUTHORS:BORjbc31b

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Abstract

In the previous communication (1), it was shown that the free energy of the bivalent fumarate ion at 25° is -144,630 calories. In the present communication the measurement of the equilibrium at 25° between fumaric acid and malic acid in the presence of fumarase is reported, and from the values obtained computations are made of the free energy and heat of formation of the bivalent l-malate ion and of the free energy and entropy of solid l-malic acid.


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http://www.jbc.org/cgi/reprint/92/3/559PublisherUNSPECIFIED
Additional Information:© 1931 American Society of Biological Chemists. Received for publication, May 11, 1931.
Record Number:CaltechAUTHORS:BORjbc31b
Persistent URL:http://resolver.caltech.edu/CaltechAUTHORS:BORjbc31b
Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:11649
Collection:CaltechAUTHORS
Deposited By: Tony Diaz
Deposited On:18 Sep 2008 03:22
Last Modified:26 Dec 2012 10:17

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