Heats of solution of KCl and structural features of aqueous solutions of n-propanol at 10 to 60�

Enthalpies and Entropies of Transfer of Electrolytes and Ions from Water to Mixed Aqueous Organic Solvents

“…There are two sets of calorimetric data available for NaI from the Łodz group. ,, The values are in reasonable agreement where comparison is possible ( x 1 - PrOH ≤ 0.4), but in the absence of independent confirmation, their averages have been classified as Tentative. A similar situation exists for the two KCl data sets from the Ivanovo group. , In contrast, for CsI there are two independent calorimetric data sets 90,137 that are in excellent agreement, where comparison is possible (at x 1 - PrOH ≤ 0.3), enabling their averaged values to be Recommended. Similarly, for Bu 4 NBr the two independent calorimetric data sets, one obtained 30 from Δ sln H ° and the other from Δ dil H ° measurements, , are in good agreement at x 1 - PrOH ≤ 0.15.…”

“…The earlier potentiometric results on this salt 275 differ somewhat and have been rejected. Independent calorimetric studies of KI 140,276 are also in excellent agreement at x DMF ≤ 0.8; at higher DMF concentrations, only the data of Klopov et al are available. For both CsBr and CsI, independent data sets are in excellent agreement and the averaged values have been Recommended at all cosolvent concentrations.…”

“…At higher x DMF only the values of Booij and Somsen 65 are available and have therefore been accorded a Tentative status. For NaI, the two independent calorimetric studies 140,267 are in excellent agreement over the entire solvent composition range, so their averaged values are Recommended. The earlier potentiometric results on this salt 275 differ somewhat and have been rejected.…”

“…A similar situation exists for the two KCl data sets from the Ivanovo group. 140,141 In contrast, for CsI there are two independent calorimetric data sets 90,137 that are in excellent agreement, where comparison is possible (at x 1-PrOH e 0.3), enabling their averaged values to be Recommended. Similarly, for Bu 4 NBr the two independent calorimetric data sets, one obtained 30 from ∆ sln H°and the other from ∆ dil H°measurements, 142,143 are in good agreement at x 1-PrOH e 0.15.…”