Excess volumes and excess viscosities of binary mixtures of cyclic ethers with bromobenzene (original) (raw)

This study investigates the excess volumes (VE), excess viscosities (rE), and Gibbs free energy (GE) of binary mixtures comprising various isomers of butanol and 1-bromo-2-methylpropane at temperatures of 298.15 K and 313.15 K. The results indicate significant alterations in the excess properties arising from molecular interactions, particularly hydrogen bonding, alongside temperature-dependent behaviors. The findings contribute to understanding the thermodynamic properties of these binary mixtures and suggest that the structure of the components influences the extent of these interactions significantly.