McMillan, W. G., Jr. and Roberts, John D. and Coryell, Charles D. (1942) The Thermodynamic Constants of the Dithionite (Hydrosulfite) Ion. Journal of the American Chemical Society, 64 (2). pp. 398-399. ISSN 0002-7863. http://resolver.caltech.edu/CaltechAUTHORS:20150929-212117202
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Abstract
Latimer has pointed out a discrepancy in the literature in the thermodynamic constants for the dithionite (hydrosulfite) ion (S_2O_4^(-2_). The calculated value for the free energy of formation of the ion from the calorimetric data of Berthelot on its oxidation (to bisulfite ion) by oxygen is - 126 kcal., obtained by Latimer with the aid of an estimated molal entropy of 8 cal.,/deg. The value calculated by him from a derived electrode potential given by Jellinek for the dithionite-bisulfite couple is - 138 kcal.
| Item Type: | Article | |||||||||
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| Additional Information: | © 1942 American Chemical Society. Received October 21, 1941. | |||||||||
| Record Number: | CaltechAUTHORS:20150929-212117202 | |||||||||
| Persistent URL: | http://resolver.caltech.edu/CaltechAUTHORS:20150929-212117202 | |||||||||
| Official Citation: | The Thermodynamic Constants of the Dithionite (Hydrosulfite) Ion W. G. McMillan Jr., John D. Roberts, and Charles D. Coryell Journal of the American Chemical Society 1942 64 (2), 398-399 DOI: 10.1021/ja01254a047 | |||||||||
| Usage Policy: | No commercial reproduction, distribution, display or performance rights in this work are provided. | |||||||||
| ID Code: | 60600 | |||||||||
| Collection: | CaltechAUTHORS | |||||||||
| Deposited By: | George Porter | |||||||||
| Deposited On: | 30 Sep 2015 20:22 | |||||||||
| Last Modified: | 13 Feb 2019 18:03 |
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