Thermo-acoustic studies on eco-friendly ([Bmim][Pf6] + aniline) binary mixtures
Abstract
Abstract— The thermo-acoustic behaviour of various mixture compositions of the binary system [Bmim][Pf6] and aniline in the temperatures range (298.15 to 323.15) K has been studied in detail from the basic data of density and ultrasonic speed. The work definitely shows that the simultaneous analysis of excess properties is able to offer an extensive explanation for intermolecular interactions happening in the binary system, particularly if the part molecules have various sizes. The accurate knowledge of the thermodynamic qualities of the investigated mixtures plays a vibrant role in several industrial applications.