Cryoscopic Comparison of Nitric and Deuteronitric Acids as Solvents

Kureishi, A. W.; Wyatt, P A H

dc.contributor.author	Kureishi, A. W.
dc.contributor.author	Wyatt, P A H
dc.date.accessioned	2025-02-08T05:14:02Z
dc.date.available	2025-02-08T05:14:02Z
dc.date.issued	1972
dc.identifier.uri	http://dspace.bits-pilani.ac.in:8080/jspui/handle/123456789/17410
dc.description.abstract	DNO3 is found to have a freezing-point of –42.07°C, only 0.46 K lower than that of HNO3, and a molar enthalpy of fusion of 9917 ± 40 kJ mol–1(2370 ± 10 kcal mol–1), which is 5 % smaller than that of HNO3. The curvature of the freezing-point against molality of D2O (H2O) curve shows, however, that the extents of self-dissociation of the two acids are very similar, the total molality of dissociation products being about 0.85 in each case. As expected, KNO3 exhibits similar cryoscopic behaviour in the two solvents. Some results for other solutes in HNO3 are also reported: H2SO4 probably yields NO+2+ HSO–4+ H2O, while CH3COOH behaves as a non-electrolyte.	en_US
dc.language.iso	en	en_US
dc.publisher	Journal of the Chemical Society : Faraday Transaction - I. The Chemical Society, London. 1972, 68 (4)	en_US
dc.subject	Chemistry	en_US
dc.subject	Cryoscopic Comparison	en_US
dc.subject	Nitric Acid	en_US
dc.subject	Deuteronitric Acids	en_US
dc.subject	Journal of the Chemical Society : Faraday Transaction - I	en_US
dc.title	Cryoscopic Comparison of Nitric and Deuteronitric Acids as Solvents	en_US
dc.type	Article	en_US