Theoretical Prediction of Ultrasonic Velocity Through Collision Factor Theory in Binary Liquid Mixtures at 308.15K

Ultrasonic velocity has been a subject of active interest during the recent past. Sound velocity is highly useful in understanding the molecular interactions in binary and ternary liquid mixtures. Attempts have been made to show the significance of thermodynamic properties derived from sound velocity and related data. Collision Factor theory, in which molecules of liquids have been taken as a real non-elastic substance, sound velocity is directly related to molecular radii. Four different relations have been used for determining theoretical sound velocity and then compared with experimental sound velocity to check the validity of all four relations.