Corrigendum to “Apparent molar volumes and heat capacities of aqueous lithium chloride, rubidium chloride, and cesium chloride at temperatures from (278.15 to 393.15) K at the pressure 0.35 MPa” [Journal of Chemical Thermodynamics 2003 (36) 331–339]

Thermodynamics of complexation of aqueous 18-crown-6 with rubidium and cesium ions: Apparent molar volumes and apparent molar heat capacities of aqueous (18-crown-6+rubidium chloride) and (18-crown-6+cesium chloride) at temperatures (278.15 to 393.15) K, at molalities (0.02 to 0.33) mol·kg−1, and at the pressure 0.35MPa

“…Values of C p,/ (18C6) were obtained from our recent work [1]. Values of C p,/ (RbCl) and C p,/ (CsCl) were obtained from the analysis of Brown et al [21]. Values of C p,/,t were obtained from the equation…”

“…Values of V / (18C6-M + , Cl À ) were calculated by equation (5) using the speciation results obtained above. We used values of V / (Rb + , Cl À ) and V / (Cs + , Cl À ) from (1) for apparent molar volumes V / of aqueous (18-crown-6 + RbCl), (18-crown-6 + CsCl), (18-crown-6-Rb + ,Cl À ), (18-crown-6-Cs + ,Cl À ), (18- the literature [21] and values of V /,t were obtained using the following equation:…”

“…In this case, the differences show a strong dependence on m. Again, this difference for (18C6-Cs + ) is undoubtedly a result of the size of the Cs + ion in relation to the cavity in 18C6. We calculated D r V m and D r C p,m for reaction (3) by equation (10) using the regression parameters for Y / (18C6-Rb + , Cl À ) and Y / (18C6-Cs + , Cl À ) in tables 5 and 6 with those for Y / (18C6) from [1] and those for Y / (Rb + , Cl À ) and Y / (Cs + , Cl À ) from [21] FIGURE 4. Apparent molar volumes V / of aqueous (18-crown-6-Cs + ,Cl À ) (solid surface and ) and of (18-crown-6 + CsCl) (wire frame) plotted against temperature T and molality m at p = 0.35 MPa.…”

“…Apparent molar heat capacities C p,/ of aqueous (18-crown-6-Cs + ,Cl À ) (solid surface and ) and of (18-crown-6 + CsCl) (wire frame) plotted against temperature T and molality m at p = 0.35 MPa. Solid surface generated from equation (2) with parameters from column 5 of table 6; wire frame generated by adding (C p,/ , m, T) for CsCl(aq) [21] to (C p,/ , m, T) for 18-crown-6(aq) [1]. [2], and Na [4].…”

“…Solid surface generated from equation(1)with parameters from column 4 of table 5; wire frame generated by adding (V / , m, T) for RbCl(aq)[21] to (V / , m, T) for 18-crown-6(aq)[1].…”