Protonation and Solvation Thermodynamics of Some Naphthol Derivatives in KCl Aqueous Solution of Different Ionic Strengths

Figure 1

Dependence of the protonation constant on ionic strength in KCl, for 1-naphthol: the experimental values are 293.15 K (), 303.15 K (□), and 313.15 K () and the model values are expressed in dotted lines.