Author/Editor | Klofutar, Cveto; Nemec, Tomaž | |
Title | Apparent molar volumes and expansibilities of 1-octanol, 1-nonanol, and 1-decanol in dilute cyclohexane solutions | |
Type | članek | |
Source | J Solution Chem | |
Vol. and No. | Letnik 25, št. 11 | |
Publication year | 1996 | |
Volume | str. 1151-62 | |
Language | eng | |
Abstract | The densities of solutions of 1-octanol, 1-nonanol, and 1-decanol in cyclohexane up to concentrations of 1.56 mol kg-1 were measured at temperatures between 20 and 60 degrees C. The apparent molar volumes and expansibilities were found to be linearly dependent on solute concentration. The excess molar volume and the excess thermal expansion coefficient of the solute were derived from the partial molar volume of the solute at infinite dilution and the solute densities. In addition, the limiting partial molar volume of the solute is discussed in terms of the scaled particle theory. | |
Descriptors | CYCLOHEXANES SOLUTIONS ALCOHOLS, OCTYL ALCOHOLS |