Ion-solvent and ion-ion interactions of phosphomolybdic acid in aqueous solution of catechol at 298.15, 308.15, and 318.15 K

被引：0
作者：
M. N. Roy
R. S. Sah
P. P. Pradhan
P. K. Roy
机构：
[1] North Bengal University,Department of Chemistry
来源：
Russian Journal of Physical Chemistry A | 2009年 / 83卷
关键词：
Molar Volume; Catechol; Partial Molar Volume; Solvent Interaction; Apparent Molar Volume;
D O I：
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学科分类号：
摘要：
Apparent molar volume (VØ) and viscosity B-coefficients were measured for phosphomolybdicacid in aqueous solution of catechol from solution density (ρ) and viscosity (η) at 298.15, 308.15, and 318.15 K at various solute concentrations. The experimental density data were evaluated by Masson equation and the derived data were interpreted in terms of ion-solvent and ion-ion interactions. The viscosity data have been analyzed using Jones-Dole equation and the derived parameters, B and A, have been interpreted in terms of ion-solvent and ion-ion interactions respectively. The structure-making or breaking capacity of the solute under investigation has been discussed in terms of sign of (δ2VØo/δT2)P. The activation parameters of viscous flow were determined and discussed by application of transition state theory.
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页码：1887 / 1895
页数：8
相关论文
共 64 条
  • [11] Hasan M.(1994)undefined J. Chem. Soc. Faraday Trans. 94 573-undefined
  • [12] Nandi D.(2001)undefined J. Chem. Eng. Data. 46 1247-undefined
  • [13] Roy M. N.(2005)undefined Ind. J. Chem. A 44A 1582-undefined
  • [14] Hazra D. K.(1969)undefined Can. J. Chem. 47 4617-undefined
  • [15] Roy M. N.(2008)undefined J. Chem. Thermodynam. 40 394-undefined
  • [16] Sinha A.(2006)undefined J. Solut. Chem. 35 21-undefined
  • [17] Sinha B.(1990)undefined J. Solut. Chem. 19 867-undefined
  • [18] Roy M. N.(2005)undefined J. Chem. Thermodynam. 37 37-undefined
  • [19] Sinha B.(1997)undefined J Chem. Soc. Faraday Trans. 93 243-undefined
  • [20] Dakua V. K.(1985)undefined J Phys. Chem. 89 1099-undefined
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