caa a22 4500 477139477 CHVBK 20180405111728.0 cr unu---uuuuu 170330e19970801xx s 000 0 eng 10.1007/BF02767784 doi (NATIONALLICENCE)springer-10.1007/BF02767784 Activity and osmotic coefficients from the EMF of liquid membrane cells. VI-ZnSO4, MgSO4, CaSO4, and SrSO4 in water at 25‡C [Elektronische Daten] [Francesco Malatesta, Roberto Zamboni] The activity coefficients of ZnSO4, MgSO4, CaSO4, and SrSO4 are measured by means of cells with ion-exchange liquid membranes similar to those described in the previous papers of this series. Negative deviations from the limiting law are observed in the dilute region. These deviations are, for ZnSO4, appreciably more important than recent literature has indicated, and the corresponding activity coefficients need to be corrected by about 12%. Pitzer's theory best-fit coefficients have accordingly been recalculated. The osmotic coefficients are also derived. Accessory information on the hydration state for zinc, magnesium, and sulfate ions, is presented. Plenum Publishing Corporation, 1997 Activity coefficients nationallicence electrolytes nationallicence ion hydration nationallicence liquid membranes nationallicence membrane electrodes nationallicence osmotic coefficients nationallicence calcium sulfate nationallicence magnesium sulfate nationallicence strontium sulfate nationallicence zinc sulfate nationallicence Malatesta Francesco Dipartimento di Chimica e Chimica Industriale dell' Università di Pisa, Via del Risorgimento 35, 56126, Pisa, Italy aut Zamboni Roberto Dipartimento di Chimica e Chimica Industriale dell' Università di Pisa, Via del Risorgimento 35, 56126, Pisa, Italy aut Journal of Solution Chemistry Springer US 26/8(1997-08-01), 791-815 0095-9782 26:8<791 1997 26 10953 https://doi.org/10.1007/BF02767784 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF02767784 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Malatesta Francesco Dipartimento di Chimica e Chimica Industriale dell' Università di Pisa, Via del Risorgimento 35, 56126, Pisa, Italy aut NATIONALLICENCE 700 1- Zamboni Roberto Dipartimento di Chimica e Chimica Industriale dell' Università di Pisa, Via del Risorgimento 35, 56126, Pisa, Italy aut NATIONALLICENCE 773 0- Journal of Solution Chemistry Springer US 26/8(1997-08-01), 791-815 0095-9782 26:8<791 1997 26 10953 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer