Contributions to the theory of catalytic titrations--I: Complexometric catalytic titrations.
Complexometric catalytic titrations with both volumetric and coulometric addition of the titrant have been simulated. By taking into consideration the equilibrium concentration of the catalyst during the titration, general mathematical equations have been set up. The influence of several factors on the shape of the simulated catalytic titration curve has been investigated and is discussed. The work also deals with the conditions under which the approximate mathematical expressions (equilibrium concentration of the catalyst being neglected) can be applied to simulate the catalytic titration curves with a satisfactory accuracy.
Gaál
F F
FF
Institute of Chemistry, Faculty of Sciences, University of Novi Sad, V. Vlahovića 2, YU-21000 Novi Sad, Yugoslavia.
Abramović
B F
BF