Please use this identifier to cite or link to this item:
|Title:||Thermo-acoustical properties of carbamide and N, N-dimethylformamide binary mixture at different temperatures|
|Authors:||Thorat, Hanuman Niwrutti|
|Keywords:||Carbamide;DMF;Viscosity;Ultrasonic velocity;Thermo-acoustical;Compressibility;Molecular free length|
|Abstract:||Density, viscosity and ultrasonic velocity of binary mixture of carbamide with N, N-dimethylformamide have been measured at temperatures of 10 °C, 20 °C, 30 °C and 40 °C and at atmospheric pressure. From these experimental measurements the thermo-acoustical parameters such as acoustic impedance (Z), adiabatic compressibility (β), relaxation time (τ), intermolecular free length (Lf) and Gibb’s free energy of activation (DG) have been calculated. The variations in these parameters have been correlated to derive the intermolecular interactions taking place between the species of present binary mixture.|
|ISSN:||0975-0959 (Online); 0301-1208 (Print)|
|Appears in Collections:||IJPAP Vol.58(03) [March 2020]|
Items in NOPR are protected by copyright, with all rights reserved, unless otherwise indicated.