The formulation of the electron and proton balance equations for solving complicated equilibrium problems in redox titrations |
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| Authors: | Carlo Maccà |
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| Institution: | (1) Department of Inorganic, Metal organic and Analytical Chemistry, University of Padova, via Marzolo 1, I-35131, Padova, Italy, IT |
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| Abstract: | A plain, didactically convenient formulation of the electron balance and of the proton balance equations, suitable for complicated
redox titration systems with redox, acid-base, precipitation and complexation side-reactions is discussed. Two typical examples,
the standardisation of a permanganate solution by titration of iron(II), and the standardisation of a iodine solution by titration
of sodium arsenite, are presented.
Received: 30 January 1996/Accepted: 9 February 1996 |
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