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

Figure 2

Dependence of the total solubility on ionic strength in KCl, for 1,5-dihydroxynaphthalene at 293.15 K (), 298.15 K (▲), 303.15 K (□), 308.15 K (■), and 313.15 K ().