Volumetric properties of aqueous solutions of sodium bromide at temperatures from 278.15 K to 338.15 K and molalities of (0.1, 0.5, and 1.0) mol·kg-1

Alexander Apelblat; Emanuel Manzurola

doi:10.1006/jcht.2000.0771

Volumetric properties of aqueous solutions of sodium bromide at temperatures from 278.15 K to 338.15 K and molalities of (0.1, 0.5, and 1.0) mol·kg^-1

Alexander Apelblat, Emanuel Manzurola

Research output: Contribution to journal › Article › peer-review

11 Scopus citations

Abstract

Densities of aqueous solutions of sodium bromide at the molalities (0.09855, 0.49997, and 1.0001) mol·kg^-1 were determined at 1 K temperature intervals from T = 278.15 K to T = 338.15 K. The densities were used in the evaluation of the apparent molar volumes, the cubic expansion coefficients, the apparent molar expansibilities and the second derivatives of the volume with respect to temperature. Properties of sodium bromide solutions which were determined in volumetric and calorimetric measurements are discussed and compared.

Original language	English
Pages (from-to)	581-595
Number of pages	15
Journal	Journal of Chemical Thermodynamics
Volume	33
Issue number	5
DOIs	https://doi.org/10.1006/jcht.2000.0771
State	Published - 1 Jan 2001
Externally published	Yes

Keywords

Apparent molar expansibilities
Apparent molar volumes
Aqueous solutions
Cubic expansion coefficients
Densities
Sodium bromide

ASJC Scopus subject areas

Atomic and Molecular Physics, and Optics
General Materials Science
Physical and Theoretical Chemistry

Access to Document

10.1006/jcht.2000.0771

Cite this

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abstract = "Densities of aqueous solutions of sodium bromide at the molalities (0.09855, 0.49997, and 1.0001) mol·kg-1 were determined at 1 K temperature intervals from T = 278.15 K to T = 338.15 K. The densities were used in the evaluation of the apparent molar volumes, the cubic expansion coefficients, the apparent molar expansibilities and the second derivatives of the volume with respect to temperature. Properties of sodium bromide solutions which were determined in volumetric and calorimetric measurements are discussed and compared.",

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AB - Densities of aqueous solutions of sodium bromide at the molalities (0.09855, 0.49997, and 1.0001) mol·kg-1 were determined at 1 K temperature intervals from T = 278.15 K to T = 338.15 K. The densities were used in the evaluation of the apparent molar volumes, the cubic expansion coefficients, the apparent molar expansibilities and the second derivatives of the volume with respect to temperature. Properties of sodium bromide solutions which were determined in volumetric and calorimetric measurements are discussed and compared.

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