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On the preparation of simple and universal buffers including polynuclear species
Authors:G. Ramis Ramos  M. C. García Alvarez-Coque  R. M. Villanueva Camañas  C. Mongay Fernández
Affiliation:(1) Departamento de Química Analítica, Facultad de Química, Universidad de Valencia, E-46100 Burjasot (Valencia), Spain
Abstract:A simple generalized procedure for the calculation of electrolyte concentrations in pH-buffers is proposed. Mixtures of acid-base systems and formation of polynuclear species at high ionic strengths are considered, and a diagram useful for the study and preparation of the buffers is shown.
Keywords:buffers  solution equilibria
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