Abstract The densities and speeds of sound of binary mixtures of 1-chlorohexane with toluene and tetradecane were measured at temperatures from 298.15 K to 433.15 K, and the pressures up to 100.1 MPa. The parameters of the Redlich–Kister equation were determined. The values of isentropic and isothermal compressibility, isobaric thermal expansivity, isobaric and isochoric heat capacity were calculated. Thereafter, excess molar volumes, excess speed of sounds, excess isentropic compressibilities, excess isothermal compressibilities, excess isobaric thermal expansivity, excess isobaric heat capacities, and excess isochoric heat capacities, were estimated.

中文翻译：

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高压下 1-氯己烷与甲苯和十四烷的二元液体混合物的密度、声速和衍生热力学性质

摘要 在298.15 K~433.15 K、100.1 MPa压力下测量了1-氯己烷、甲苯和十四烷二元混合物的密度和声速。确定了 Redlich-Kister 方程的参数。计算了等熵和等温压缩率、等压热膨胀率、等压和等容热容的值。此后，估计过量摩尔体积、过量声速、过量等熵压缩性、过量等温压缩性、过量等压热膨胀率、过量等压热容和过量等容热容。