1. Isopiestic Determination of the Osmotic Coefficients of Na2SO4(aq) at 25 and 50°C, and Representation with Ion-Interaction (Pitzer) and Mole Fraction Thermodynamic Models

   • Joseph A. Rard
   • Simon L. Clegg
   • Donald A. Palmer

   OriginalPaper Pages: 1 - 49

2. Conductivity of Sodium Chloride in Water + 1,4-Dioxane Mixtures from 5 to 35°C II. Concentrated Solution

   • M. Bešter-Rogač
   • R. Neueder
   • J. Barthel

   OriginalPaper Pages: 51 - 61

3. Studies on the Complexation Behavior of Thorium(IV). 1. Hydrolysis Equilibria

   • Christian Ekberg
   • Yngve Albinsson
   • Paul L. Brown

   OriginalPaper Pages: 63 - 86

4. ΔENT Values for 1-Methyl-2-pyrrolidinone--SolventBinary Mixtures at 20, 30, and 50 °C

   • Marianna Kemell
   • Paäivi Pirilä

   OriginalPaper Pages: 87 - 99