Short communication, Note

Conductance of S-Alkylisothiouronium Iodides in Methanol at 25° C

Amina M. Hafez ; Chemistry Department, Faculty of Science, Alexandria University, Alexandria, A.R.E.
H. Sadek ; Chemistry Department, Faculty of Science, Alexandria University, Alexandria, A.R.E.
N. H. El-Hammamy ; Chemistry Department, Faculty of Science, Alexandria University, Alexandria, A.R.E.

Abstract

Equivalent conductivities are reported for S-Methyl-, S-n- .
-Butyl, S-n-Amyl- and S-n-Heptylisothiouronium iodides in methanol
(D = 32.63) at 25 °c. The data were analyzed by the Fuoss-Onsager
equation for 1 : 1 associated electrolytes. The characteristic
constants: the equivalent conductance at infinite dilution A0 , the
closest approach distance a0 and the association constant KA are ·
derived.

Keywords

Hrčak ID:

196131

URI

https://hrcak.srce.hr/196131

Publication date:

26.4.1978.

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