Solubility, activity coefficients and acid–base properties of three naphthol derivatives in NaCl(aq) at different ionic strengths and at T = 298.15 K
✍ Scribed by Clemente Bretti; Concetta De Stefano; Giuseppe Manfredi; Silvio Sammartano
- Publisher
- Elsevier Science
- Year
- 2011
- Tongue
- English
- Weight
- 484 KB
- Volume
- 158
- Category
- Article
- ISSN
- 0167-7322
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Isopiestic vapor-pressure measurements were made for Rb 2 SO 4 (aq) from molality m = (0.16886 to 1.5679) mol • kg -1 at T = 298.15 K and from m = (0.32902 to 1.2282) mol • kg -1 at T = 323.15 K, and for Cs 2 SO 4 (aq) from m = (0.11213 to 3.10815) mol • kg -1 at T = 298.15 K and from m = (0.11872 t
Activity coefficients at infinite dilution, γ ∞ 13 , for both polar and non-polar solutes in the polar solvent quinoline, or 1,3-dimethyl-2-imidazolidinone have been determined by gasliquid chromatography at T = (278. 15, 313.15, and 323.15) K. This work is a continuation of our programme of measure