Understanding the behavior of binary system contains N, N-dimethylformamide and N-methylanlinine in terms of thermo-acoustic parameters at different temperatures

Thermodynamic and Acoustic Studies on Various Binary Liquid Mixtures

“…It can be observed that the K s E values are positive in case of 2MCH+ O-TA over the entire mole fraction range indicating the presence of weak interactions in these mixtures and also that the molecules are loosely packed in the mixtures due to their shape and size. 18 K s E values are negative in case of 2MCH+O-CA over the entire mole fraction range. The negative values of K s E are of the sign of excess isentropic compressibility plays a vital role in assessing the compactness due to molecular interaction in liquid mixtures through charge transfer, dipole-dipole interactions, and dipole induced dipole interactions interstitial accommodation and orientation ordering which leads to more compact structure making, which enhances excess isentropic compressibility to have negative values as suggested by Fort and Moore.…”

Thermoacoustic Parameters of Some Liquid Mixtures of O-chloroaniline with F, NMF and N, N-DMF

“…In the present study 15 , our focus is on the study of liquid mixtures of substituted amides with O-Chloroaniline because there have been a few studies on these mixtures. [15][16][17][18][19] It is expected that there will be a significant degree of Hbonding in these binary mixtures. 20 The liquid mixtures of O-CA+F (O-Chloroaniline + Formamide), O-C+NMF (O-Chloroaniline + N-Methylformamide), O-CA+N, N-DMF (O-Chloroaniline + N, N-Dimethyl formamide) are considered here and their U, ,  are measured using the relevant apparatus.…”