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°C. The apparent molar volumes and expansibilities were found to be linearly dependent on solute concentration. The ...
The accuracy of the temperature measurements was judged to be ±0.01 K. Mixtures were preparedby mass and the errors did not exceed δx1 = 0.0002 and δT1 = 0.1 K in mole fraction andtemperature, respectively. Page 7. Solubility and Excess Molar Properties Liquid...
the change of free energy and theapparent molar volume,and the intrinsic viscosity in the micellization were calculated when the mass fraction of EG in the mixture was 0,20%, 40%,60% and 80%,respectively.根据测量数据,求得了溶剂中乙二醇的质量分数分别为0,20%,40%,60%及80%时,DTAB的...
equationNitta–ChaotheoryIn this work, we present in detail the excess magnitudes of volume and enthalpy of the ternary system: [butyl butyrate+1-octanol+octane] at the temperature 308.15 K and normal atmospheric pressure. The experimental values obtained were correlated with the Redlich–Kister...
1-OctanolFree volumeThe article deals with measuring the densities of phenol, acetanilide, benzamide, benzoic acid, phenacetin, -(acetylamino)-benzoic acid, -hydroxy-benzamide, and -acetaminophen (where = 1, 2, 3) in 1-octanol in the wide concentration interval at 298.15...
Comparisons are made among the partial molar volumes of organic solutes in 1—octanol, in water, and in other organic solvents. The case of water as a solute in 1—octanol and in many other organic liquids is carefully considered. In non-polar solvents the value of the limiting partial ...
1-OctanolHexaneExcess molar enthalpiesThe effect of adding a 5?mol% alcohol modifier to carbon dioxide being mixed with hexane at 308.15?K and 12.40?MPa is investigated using an isothermal high-pressure flow calorimeter. Excess molar enthalpies () are determined for the ternary mixtures [CO2(x1)...
From the density of solutions of water in 1-hexanol, 1-octanol, 1-decanol, and cyclohexanol, measured at 298.15K, the limiting partial molar volume and the excess limiting partial molar volume of water was estimated. The limiting partial molar volume of water in alcohols was discussed in ...
From the density of solutions of water in 1-hexanol, 1-octanol, 1-decanol, and cyclohexanol, measured at 298.15K, the limiting partial molar volume and the excess limiting partial molar volume of water was estimated. The limiting partial molar volume of water in alcohols was discussed in ...
Excess volumesButyl butyrate1-OctanolDecaneThis paper reports measurements on excess thermodynamic properties for the ternary system: butyl butyrate+1-octanol+decane at the temperature 308.15 K and atmospheric pressure. The binary and ternary experimental data were correlated using the Redlich–Kister and ...