Graphical representation of polynuclear acid-base and complex equilibria.
A calculation procedure for diagrams of log C(M) = f(pL) at various values of the ratio of analytical concentrations, C(L)/C(M), in polynuclear binary systems is described. The diagrams are useful in the resolution of analytical problems of practical interest involving acid-base equilibria (such as the preparation of buffer solutions) and complex equilibria. The presence of a solid phase is also considered.
Ramos
G R
GR
Departamento de Química Analítica, Facultad de Ciencias Químicas, Universidad de Valencia, Valencia, Spain.
Alvarez-Coque
M C
MC
Fernandez
C M
CM