Protonation and Solvation Thermodynamics of Some Naphthol Derivatives in KCl Aqueous Solution of Different Ionic Strengths
Table 6
Total solubilities , mol/kg−1 (and solubilities of neutral species, , mol/kg−1), of L3 at different ionic strength of aqueous KCl and at different temperatures.
293.15 K
298.15 K
303.15 K
308.15 K
313.15 K
0.000
2.400
2.255
2.465
2.458
2.593
2.575
2.699
2.705
2.827
2.949
2.410
2.265
2.472
2.466
2.588
2.582
2.710
2.716
2.838
2.958
0.005
2.570
2.042
2.692
2.239
2.818
2.344
2.951
2.455
3.020
2.692
0.163
2.291
1.905
2.399
2.138
2.512
2.239
2.630
2.344
2.754
2.570
0.521
2.138
1.738
2.188
1.820
2.239
1.905
2.344
2.042
2.455
2.188
0.941
1.905
1.175
1.950
1.288
2.042
1.380
2.138
1.413
2.239
1.549
1.940
1.549
1.047
1.585
1.096
1.659
1.148
1.739
1.202
1.819
1.259
2.701
1.349
0.240
1.413
0.245
1.479
0.257
1.549
0.269
1.622
0.282
3.702
1.148
0.209
1.202
0.229
1.259
0.240
1.318
0.251
1.349
0.275
a
−0.091
−0.089
−0.089
−0.089
−0.092
The total molal solubilities at infinite dilution () and the total molal solubilities of neutral species at infinite dilution () estimated from the extrapolation of the plot of versus and , respectively, to zero .
