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Warianty tytułu
Complementarity of physical and chemical laws of preservation in aspect of electrolytic systems
Języki publikacji
Abstrakty
The charge, concentration and electron balances are closely related to other, more elementary rules of conservation of a matter in a closed system, separated from the environment by diathermal walls. The conservation rules can be formulated for the elements, electrons and protons. Among others, the generalised electron balance (GEB) concept presented and applied in some author's papers [1-7, 14-16] is derived from the elementary rules of conservation and exemplified by some batch and dynamic (titration) systems of a different degree of complexity. Some elementary rules of conservation are interdependent. This interdependency of the resulting balances and formulation of the set of independent relationships will be considered with the help of some examples, where the complex nature of the system, exemplified by the formation of aqua-complexes by both ionic and neutral species, will also be taken into account. Among others, the dynamic system is exemplified by titration of KIO_3 + HCl + H_2SeO_3 + HgCl_2 with ascorbic acid (C6H8O6). The degree of complexity of this system is evidenced by more than 40 equilibrium constants involved in the related balances.
Wydawca
Czasopismo
Rocznik
Tom
Strony
625--640
Opis fizyczny
bibliogr. 17 poz., wykr.
Twórcy
autor
- Wydział Inżynierii i Technologii Chemicznej, Politechnika Krakowska, ul. Warszawska 24, 31-155 Kraków
Bibliografia
- [1] T. Michałowski, N. Wajda, D. Janecki, Chem. Anal. (Warsaw), 1996, 41, 667.
- [2] T. Michałowski, J. Chem. Educ., 1994, 71, 560.
- [3] T. Michałowski, A. Lesiak, J. Chem. Educ., 1994, 71, 632.
- [4] T. Michałowski, Obliczenia w chemii analitycznej z elementami programowania komputerowego, Wyd. Polit. Krakowskiej 2001.
- [5] T. Michałowski, A. Lesiak, Chem. Anal. (Warsaw), 1994, 39, 623.
- [6] T. Michałowski, M. Toporek, M. Rymanowski, J. Chem. Educ., 2007, 84, 142.
- [7] T. Michałowski, A. Pietrzyk [w:] Chemometrics; Methods and Applications, ed. by D. Zuba, A. Parczewski, Institute of Forensic Research Publ., Kraków 2006, p. 415.
- [8] C. Macca, Fresenius J. Anal. Chem., 1997, 357, 229.
- [9] S. Kortly, L. Sucha, Handbook of Chemical Equilibria in Anatytical Chemistry, J. Wiley, 1985.
- [10] A. Ringbom, Complexation Equilibria in Analytical Chemistry, J. Wiley, New York 1963.
- [11] T. Michałowski, Orbital, 3/99, s. 174; 5/99, s. 339.
- [12] T.S. West, Pure Appl. Chem., 1978, 50, 325.
- [13] M. Zhao, I. Lu, Anal. Chim. Acta, 1994, 289, 121.
- [14] T. Michałowski, A. Baterowicz, A. Madej, J. Kochana, Anal. Chim. Acta, 2001, 442, 287.
- [15] T. Michałowski, M. Toporek, M. Rymanowski, Talanta, 2005, 65, 1241.
- [16] T. Michałowski, M. Rymanowski, A. Pietrzyk, J. Chem. Educ., 2005, 82, 470.
- [17] T. Michałowski, Chem. Anal., 1981, 26, 799.
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-article-BUS5-0004-0047