caa a22 4500 445327650 CHVBK 20180317142726.0 cr unu---uuuuu 170323e20110601xx s 000 0 eng 10.1007/s10953-011-9702-6 doi (NATIONALLICENCE)springer-10.1007/s10953-011-9702-6 Dissociation Constant of Acetic Acid in (N,N-Dimethylformamide + Water) Mixtures at the Temperature 298.15 K [Elektronische Daten] [Yuliya Fadeeva, Lyubov Safonova] In the present work the thermodynamic dissociation constants of acetic acid were determined in (N,N-dimethylformamide (DMF) + water) mixtures over the DMF mole fraction range from 0 to 0.65 at the temperature 298.15 K by the potentiometric titration method. The dissociation constant in pure DMF was obtained by extrapolation and comparative calculation methods. The dependence of the acetic acid dissociation constant on the mixed solvent composition was fitted with linear multiple regression of the solvatochromic parameters of (DMF + water) mixtures at every studied composition. Springer Science+Business Media, LLC, 2011 Dissociation constant nationallicence Acetic acid nationallicence N,N-Dimethylformamide nationallicence Potentiometric titration nationallicence Fadeeva Yuliya Institute of Solution Chemistry of the Russian Academy of Sciences, Akademicheskaya St., 1, 153045, Ivanovo, Russia aut Safonova Lyubov Institute of Solution Chemistry of the Russian Academy of Sciences, Akademicheskaya St., 1, 153045, Ivanovo, Russia aut Journal of Solution Chemistry Springer US; http://www.springer-ny.com 40/6(2011-06-01), 980-988 0095-9782 40:6<980 2011 40 10953 https://doi.org/10.1007/s10953-011-9702-6 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10953-011-9702-6 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Fadeeva Yuliya Institute of Solution Chemistry of the Russian Academy of Sciences, Akademicheskaya St., 1, 153045, Ivanovo, Russia aut NATIONALLICENCE 700 1- Safonova Lyubov Institute of Solution Chemistry of the Russian Academy of Sciences, Akademicheskaya St., 1, 153045, Ivanovo, Russia aut NATIONALLICENCE 773 0- Journal of Solution Chemistry Springer US; http://www.springer-ny.com 40/6(2011-06-01), 980-988 0095-9782 40:6<980 2011 40 10953 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer