Research Article

Conductometric Studies of Thermodynamics of Complexation of Co2+, Ni2+, Cu2+, and Zn2+ Cations with Aza-18-crown-6 in Binary Acetonitrile-Methanol Mixtures

Figure 4

van’t Hoff plots for the 1 : 1 complexation of Co2+ (a), Ni2+ (b), Cu2+ (c), and Zn2+ (d) with A18C6 in different solvent mixtures.
109132.fig.004a
(a)
109132.fig.004b
(b)
109132.fig.004c
(c)
109132.fig.004d
(d)