On the preparation of simple and universal buffers including polynuclear species |
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Authors: | G. Ramis Ramos M. C. García Alvarez-Coque R. M. Villanueva Camañas C. Mongay Fernández |
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Affiliation: | (1) Departamento de Química Analítica, Facultad de Química, Universidad de Valencia, E-46100 Burjasot (Valencia), Spain |
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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. |
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Keywords: | buffers solution equilibria |
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