1. The ionization of sulfurous acid in Na−Mg−Cl solutions at 25°C

   • Rabindra N. Roy
   • Jia-Zhong Zhang
   • Frank J. Millero

   OriginalPaper Pages: 361 - 373

2. Hydrolysis constants and ion-interaction parameters for Cd(II) in zero to high concentrations of NaOH−KOH, and the solubility product of crystalline Cd(OH)₂

   • Dhanpat Rai
   • Andrew R. Felmy
   • Roger W. Szelmeczka

   OriginalPaper Pages: 375 - 390

3. Absolute determination of electrolytic conductivity for primary standard KCl solutions from 0 to 50°C

   • Y. C. Wu
   • W. F. Koch

   OriginalPaper Pages: 391 - 401

4. Solubility of dichlorotetraalkylpyridinecobalt III hexachlororhenate(IV) in water + methanol mixtures: Free energies of transfer of the complex cation from water into the mixtures

   • Gehan M. A. El-Subruiti
   • Cecil F. Wells
   • Ibrahim M. Sidahmed

   OriginalPaper Pages: 403 - 415

5. Comparative analysis of the activity coefficients for the system NaBr+NaFormate+H₂O at 25°C by the methods of scatchard, pitzer and lim

   • M. A. Esteso
   • F. Hernández-Luis
   • T. K. Lim

   OriginalPaper Pages: 417 - 429

6. Influence of inorganic anions on the tautomeric equilibria of N-substituted aminoazobenzenes — The evidence for ionic association

   • Adam Liwo
   • Teresa Widernik
   • Teresa Klentak

   OriginalPaper Pages: 431 - 443

7. Enthalpies of interaction of N-acetyl amides of sarcosine and N-methyl-L-alanine dissolved in N,N-dimethylformamide at 25°C

   • André H. Sijpkes
   • Gus Somsen

   OriginalPaper Pages: 445 - 453