1. Enthalpies of interaction of urea in mixtures of water and N,N-dimethylformamide at 25°C

   • André H. Sijpkes
   • Gus Somsen

   OriginalPaper Pages: 933 - 939

2. Interactions of La(III) with anions in aqueous solutions. A¹³⁹La NMR study

   • Zhigang Chen
   • Christian Detellier

   OriginalPaper Pages: 941 - 952

3. The relative permittivity of 1,2-dimethoxyethane and N,N-dimethylformamide mixtures from −10 to 40°C

   • Gianni Goldoni
   • Luigi Marcheselli
   • Giuseppe Tosi

   OriginalPaper Pages: 953 - 962

4. Comparative studies of calculation methods for activity coefficients of unsymmetrical mixed electrolytes

   • Tiong-Koon Lim
   • Siow-Kian Khoo
   • M. A. Esteso

   OriginalPaper Pages: 963 - 970

5. Pressure and temperature effects on the excess deuteron and proton conductance

   • Yuichiro Tada
   • Masakatsu Ueno
   • Kiyoshi Shimizu

   OriginalPaper Pages: 971 - 985

6. Solubility of gases in liquids. 18. High-precision determination of Henry fugacities for argon in liquid water at 2 to 40°C

   • T. R. Rettich
   • Rubin Battino
   • Emmerich Wilhelm

   OriginalPaper Pages: 987 - 1004

7. Hydrogen bond formation to cyclic and acyclic polyethers

   • J. N. Spencer
   • Travis F. Ganunis
   • J. E. Mihalick

   OriginalPaper Pages: 1005 - 1012

8. Twenty-Third International Conference on Solution Chemistry

   Announcement Pages: 1013 - 1014