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Cryoscopic Comparison of Nitric and Deuteronitric Acids as Solvents

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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


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