Program motitcur for modeling ph-titration curve of metal ion ligand A - ligand B system

MOTITCUR program modeling pH-titration curve for system: metal ion ligand A — ligand B has been presented. It allows to evaluate pH-titration curve of the studied system in a definite pH range using the assumed values of equilibrium constants of complexes present in solution and total concentrations of metal ion, ligand A and ligand B. The program also calculates equilibrium concentration of metal ion, ligand A and ligand B and procentage distribution of each metal complex species for every point of titration curve. Output data can be transferred to any graphic program to plot titration curve and procentage distribution diagram vs. pH