Komplementarność fizycznych i chemicznych praw zachowania w aspekcie układów elektrolitycznych

• Autorzy: Michałowski T.

Warianty tytułu

EN

Complementarity of physical and chemical laws of preservation in aspect of electrolytic systems

• Języki publikacji: PL

Abstrakty

EN

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.

Słowa kluczowe

PL

prawa zachowania; termodynamika chemiczna; układy elektrolityczne; równowagi jonowe

EN

conservation laws; chemical thermodynamics; electrolytic systems; ionic equilibria

• Wydawca: Polskie Towarzystwo Chemiczne
• Czasopismo: Wiadomości Chemiczne
• Rocznik: 2007
• Tom: [Z] 61, 7-8
• Strony: 625--640
• Opis fizyczny: bibliogr. 17 poz., wykr.

Twórcy

autor

Michałowski T.

• Wydział Inżynierii i Technologii Chemicznej, Politechnika Krakowska, ul. Warszawska 24, 31-155 Kraków

Bibliografia

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