Croatica Chemica Acta, Vol. 66 No. 2, 1993.
Izvorni znanstveni članak
Determination of End-Points in Hydrolytic Potentiometric Titrations in the Ca2+ - F- System
D. Dobčnik
; Faculty of Technical Sciences, University of Maribor, Slovenia
D. Brodnjak-Vončina
; Faculty of Technical Sciences, University of Maribor, Slovenia
Sažetak
Mathematical modelling of a multi-component titration system of hydrolytic titrations of metal ions is described. A comparison of the calculated and experimental titration curves and end volumes in the Ca2+ -F_ system at different pH values of titrated solutions is presented. The determination of the end-point of titrations by several approximation and mathematical methods is described.
Ključne riječi
Hrčak ID:
137073
URI
Datum izdavanja:
1.7.1993.
Posjeta: 880 *