Zero-current bipotentiometric end-point indication with pretreated electrodes-II Oxidimetric titration of fe(II) with use of gold electrodes.
Experimental data are presented for zero-current bipotentiometric indication of the end-point in titration of Fe(II) with Ce(IV), Cr(VI) and/or Mn(VII), based on the use of two differently pretreated gold indicator electrodes.
Kékedy
L
L
Department of Analytical Chemistry, "Babes-Bolyai" University, Str. Arany J.nr. 11, Cluj, Romania.
Popescu
A
A