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Please use this identifier to cite or link to this item: http://hdl.handle.net/1942/3868

Title: POTENTIOMETRIC INVESTIGATION OF NASO-4 ION-PAIR FORMATION IN NACLO4 MEDIUM
Authors: LUTS, P
VANHEES, JLC
YPERMAN, Jan
MULLENS, Jules
VAN POUCKE, Lucien
Issue Date: 1992
Publisher: PLENUM PUBL CORP
Citation: JOURNAL OF SOLUTION CHEMISTRY, 21(4). p. 375-382
Abstract: The ion pair formation of NaSO4- has been investigated potentiometrically in 1M NaClO4 medium at 25-degrees-C using two different sodium-selective indicator electrodes and a perchlorate reference electrode. The stability constant of NaSO4- obtained in this study was beta(NaSO4-) = 4.1 +/- 0.4. Although beta(NaSO4-) is small, it lowers the free sulfate concentration drastically in 1M NaClO4 medium and is a factor which should be considered in the use of NaClO4 as inert supporting electrolyte.
Notes: LIMBURGS UNIV CENTRUM,UNIV CAMPUS,B-3610 DIEPENBEEK,BELGIUM. TESSENDERLO CHEM,B-3980 TESSENDERLO,BELGIUM.
URI: http://hdl.handle.net/1942/3868
DOI: 10.1007/BF00647860
ISI #: A1992HM94200007
ISSN: 0095-9782
Type: Journal Contribution
Appears in Collections: Research publications

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