The Debye-Hückel Theory for Hydrated Ions. IV. Activity and Osmotic Coefficients in Aqueous Solutions with a 1:1 Electrolyte and a Hydrophilic Nonelectrolyte

1991 ◽  
Vol 95 (1) ◽  
pp. 67-72 ◽  
Author(s):  
Hansjürgen Schönert
Keyword(s):  
Aqueous Solutions ◽  
Osmotic Coefficients ◽  
Hydrated Ions ◽  
Hückel Theory

Osmotic coefficients of aqueous solutions of four ionic liquids at T=(313.15 and 333.15) K

2008 ◽  
Vol 40 (9) ◽  
pp. 1346-1351 ◽  
Author(s):  
Begoña González ◽  
Noelia Calvar ◽  
Ángeles Domínguez ◽  
Eugénia A. Macedo
Keyword(s):  
Ionic Liquids ◽  
Aqueous Solutions ◽  
Osmotic Coefficients

Apparent molal heat capacities and volumes of aqueous electrolytes at 25 °C: NaClO3, NaClO4, NaNO3, NaBrO3, NaIO3, KClO3, KBrO3, KIO3, NH4NO3, NH4Cl, and NH4ClO4

1978 ◽  
Vol 56 (1) ◽  
pp. 24-28 ◽  
Author(s):  
Alain Roux ◽  
Goolam M. Musbally ◽  
Gérald Perron ◽  
Jacques E. Desnoyers ◽  
Prem Paul Singh ◽  
...  
Keyword(s):  
Aqueous Solutions ◽  
Infinite Dilution ◽  
Heat Capacities ◽  
Aqueous Electrolytes ◽  
Apparent Molal Volumes ◽  
Hückel Theory ◽  
Standard Values ◽  
Molal Volumes ◽  
Apparent Molal Heat Capacities

Measurements at 25 °C with flow calorimeters and densimeters have led to heat capacities and densities of aqueous solutions of 11 1:1 electrolytes: NaClO3, NaBrO3, NaIO3, NaNO3, NaClO4, NH4NO3, KClO3, KBrO3, KIO3, NH4Cl, and NH4ClO4. The first 6 salts were studied up to near saturation. We have used results of these measurements to obtain apparent molal heat capacities and apparent molal volumes of the various solutes. Extrapolation to infinite dilution on the basis of the Debye–Hückel theory bas led to [Formula: see text]and [Formula: see text] values for each solute. We have compared these standard values with results of earlier investigations.

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