Apparent molar volumes in mixed salt solutions IV. The ternary systems Me4NBr + NaBr + H2O and Pr4NBr + NaBr + H2O at 298.15 K

J. Padova; D. Rosenzweig; Y. Marcus

doi:10.1016/0021-9614(76)90063-X

Apparent molar volumes in mixed salt solutions IV. The ternary systems Me₄NBr + NaBr + H₂O and Pr₄NBr + NaBr + H₂O at 298.15 K

J. Padova^*, D. Rosenzweig, Y. Marcus

^*Corresponding author for this work

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

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Abstract

The densities of aqueous mixtures of (CH₃)₄NBr + NaBr and (C₃H₇)₄NBr + NaBr were determined at 298.15 K at constant molality ratios. The mean apparent molar volumes were calculated and found to fit the limiting law with additional terms in ionic strength. The excess volumes were obtained. The results were compared with similar data in the literature and interpreted in terms of ion-ion interactions and Friedman's volume interaction parameters.

Original language	English
Pages (from-to)	431-437
Number of pages	7
Journal	Journal of Chemical Thermodynamics
Volume	8
Issue number	5
DOIs	https://doi.org/10.1016/0021-9614(76)90063-X
State	Published - May 1976
Externally published	Yes

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title = "Apparent molar volumes in mixed salt solutions IV. The ternary systems Me4NBr + NaBr + H2O and Pr4NBr + NaBr + H2O at 298.15 K",

abstract = "The densities of aqueous mixtures of (CH3)4NBr + NaBr and (C3H7)4NBr + NaBr were determined at 298.15 K at constant molality ratios. The mean apparent molar volumes were calculated and found to fit the limiting law with additional terms in ionic strength. The excess volumes were obtained. The results were compared with similar data in the literature and interpreted in terms of ion-ion interactions and Friedman's volume interaction parameters.",

author = "J. Padova and D. Rosenzweig and Y. Marcus",

year = "1976",

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journal = "Journal of Chemical Thermodynamics",

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AU - Padova, J.

AU - Rosenzweig, D.

AU - Marcus, Y.

PY - 1976/5

Y1 - 1976/5

N2 - The densities of aqueous mixtures of (CH3)4NBr + NaBr and (C3H7)4NBr + NaBr were determined at 298.15 K at constant molality ratios. The mean apparent molar volumes were calculated and found to fit the limiting law with additional terms in ionic strength. The excess volumes were obtained. The results were compared with similar data in the literature and interpreted in terms of ion-ion interactions and Friedman's volume interaction parameters.

AB - The densities of aqueous mixtures of (CH3)4NBr + NaBr and (C3H7)4NBr + NaBr were determined at 298.15 K at constant molality ratios. The mean apparent molar volumes were calculated and found to fit the limiting law with additional terms in ionic strength. The excess volumes were obtained. The results were compared with similar data in the literature and interpreted in terms of ion-ion interactions and Friedman's volume interaction parameters.

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Apparent molar volumes in mixed salt solutions IV. The ternary systems Me₄NBr + NaBr + H₂O and Pr₄NBr + NaBr + H₂O at 298.15 K

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