作者: Esam A Gomaa , Elsayed M Abou Elleef , ET Helmy
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摘要: The complexation reactions between the metal cation (Ca2+) and ligand (ampicillin) was studied in water pure MeOH solvent at 293.15, 298.15, 303.15 308.15K by applying conductometric method. Consequently, we will study effect of properties on stoichiometry, selectivity ions various systems thermodynamic parameters complexation. On drawing relation molar conductance ratio to concentrations, different lines are obtained indicating formation 1:1, 2:1 (M:L) stoichiometric complexes. stability constant complexes were from fitting conductivity curves using a computer program. This research focused ligand, ampicillin, with Ca2+ solvent.