Abstract
Densities of H/D-isotopomers mixtures of water (H2O, D2O) and methanol (CH3OH, CD3OH, CH3OD, and CD3OD) over the full range of compositions were measured at 5, 15, 25, 35, and 45°C. Results have been used to calculate molar volumes, excess molar volumes, apparent molar volumes, and isotope effects of the mixtures. The volumetric properties are discussed in terms of the structural changes in water-methanol solutions under the influence of isotope substitution.
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V. X. Abrossimov, A. N. Strakhov, and E. V. Ivanov,Zhur. Strukturn. Khim. 31, 84 (1990).
G. S. Kell,J. Chem. Eng. Data 12, 66 (1967).
I. B. Rabinovich,Influence of Isotopies on the Physical and Chemical Properties of Liquids (Moskva, Nauka, 1968).
A. N. Strakhov, S. G. Kudryavtsev, and G. A. Krestov,Russ. J. Phys. Chem. 57, 781 (1983).
G. S. Kell,J. Chem. Eng. Data 20, 97 (1975).
“IUPAC Comission on Atomic Weights and Isotopic Abundancees,”Pure Appl. Chem. 64, 1519 (1992).
E. V. Ivanov and V. X. Abrossimov,Russ. J. Phys. Chim. in press. (1995).
H. L. Friedman and C. Krishnan,J. Solution Chem. 2, 119 (1973).
V. X. Abrossimov, A. N. Strakhov, and G. A. Krestov,Zhurn. Strukt. Khimii.17 1026 (1976).
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Ivanov, E.V., Abrossimov, V.X. Volumetric properties of mixtures of water and methanol H/D-isotopomers between 5 and 45°C. J Solution Chem 25, 191–201 (1996). https://doi.org/10.1007/BF00972689
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DOI: https://doi.org/10.1007/BF00972689