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Original scientific paper

Ionic Association and Coagulation

M. Mirnik ; Raliiochemistry Department, Institute »Ruder Bo§koviC« and Department of Physical Chemistry, Faculty of Science, University of Zagreb, Zagreb, Croatia, Yugoslavia


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Abstract

The ion exchange theory of coagulation is verified by quoting
experimental. results on coagulation values of K+, Ba2+, and Laa+
for negative AgBr sols in ml.xed solvents, according to which the
proportionality constant of the Schulze-Hardy rule is a linear
function of 1/D (D = dielectric constant), As critical in the Bjerrum's
theory of association the minimum distance between two
ions is suggested in which they are separated by only one water
molecule.

Keywords

Hrčak ID:

208407

URI

https://hrcak.srce.hr/208407

Publication date:

25.7.1962.

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