Volumetric properties of dilute solutions of water in ethanol and water-d2 in ethanol-d1 between T = (278.15 and 318.15) K

被引：15

作者：

Ivanov, Evgeniy V. ^{[1
]}

机构：

[1] Russian Acad Sci, Inst Solut Chem, Lab Thermodynam Solut Nonelectrolytes & Biologica, Ivanovo 153045, Russia

来源：

JOURNAL OF CHEMICAL THERMODYNAMICS | 2012年 / 47卷

关键词：

Apparent molar volumes and expansibilities; Water and water-d(2); Infinite- and high-diluted solutions; Ethanol and ethanol-d(1); Solute isotope effects; PARTIAL MOLAR VOLUMES; AQUEOUS MIXTURES; THERMODYNAMIC PROPERTIES; EXCESS-ENTHALPIES; REFRACTIVE-INDEXES; H/D-ISOTOPOMERS; BINARY-MIXTURES; PLUS ETHANOL; METHANOL; DENSITIES;

D O I：

10.1016/j.jct.2011.10.009

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

Densities of solutions of H2O in C2H5OH and D2O in C2H5OD, with a water mole fraction ranging up to 0.037, were measured with an error of 1.0 . 10 (5) g . cm (3) at T = (278.15, 288.15, 298.15, 308.15, and 318.15) K and at atmospheric pressure using a precise sealed vibrating tube densimeter. Apparent molar volumes and isobaric expansibilities down to infinite dilution of a solute were calculated. The temperature-dependent behaviour of solute H/D isotope effects on the volumetric quantities studied was analysed taking account of structure-related peculiarities of the solvating media in question. (C) 2011 Elsevier Ltd. All rights reserved.

引用

页码：162 / 170

页数：9

共 86 条

[1] Abrosimov V.K., 2003, Water: Structure, State, and Solvation: Achievements of Recent Years, P277
[2] ABROSIMOV VK, 1988, ZH FIZ KHIM+, V62, P1913
[3] [Anonymous], 2011, THEORETICAL EXPT MET
[4] DENSITIES, REFRACTIVE-INDEXES, AND EXCESS MOLAR VOLUMES OF THE TERNARY-SYSTEMS WATER PLUS METHANOL PLUS 1-OCTANOL AND WATER PLUS ETHANOL PLUS 1-OCTANOL AND THEIR BINARY-MIXTURES AT 298.15 K
ARCE, A
BLANCO, A
SOTO, A
VIDAL, I
[J]. JOURNAL OF CHEMICAL AND ENGINEERING DATA, 1993, 38 (02) : 336 - 340
[5] Atamas N.A., 2009, WORLD ACAD SCI ENG T, V55, P1
[6] Belousov V.P., 1994, THERMODYNAMIC PROPER
[7] THERMODYNAMICS OF AQUEOUS MIXTURES OF NON-ELECTROLYTES .1. EXCESS VOLUMES OF WATER-N-ALCOHOL MIXTURES AT SEVERAL TEMPERATURES
BENSON, GC
KIYOHARA, O
[J]. JOURNAL OF SOLUTION CHEMISTRY, 1980, 9 (10) : 791 - 804
[8] ENTHALPY OF DEUTERIUM-EXCHANGE REACTIONS IN WATER + ETHANOL AND METHANOL + ETHANOL
CHAND, A
FENBY, DV
[J]. JOURNAL OF CHEMICAL THERMODYNAMICS, 1978, 10 (10) : 997 - 1001
[9] Densities, viscosities, and refractive indices for binary and ternary mixtures of acetone, ethanol, and 2,2,4-trimethylpentane
Chen, HW
Tu, CH
[J]. JOURNAL OF CHEMICAL AND ENGINEERING DATA, 2005, 50 (04) : 1262 - 1269
[10] SATURATED LIQUID DENSITIES OF 1-ALKANOLS FROM C(1) TO C(10) AND N-ALKANES FROM C(5) TO C(16) - A CRITICAL-EVALUATION OF EXPERIMENTAL-DATA
CIBULKA, I
[J]. FLUID PHASE EQUILIBRIA, 1993, 89 (01) : 1 - 18

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