Densities and excess molar volumes of binary mixtures of methylcyclohexane with 2-alkanols at the Temperature of 298.15 K to 323.15 K

In this research, densities of binary mixtures containing methylcyclohexane, 2-propanol, 2-butanol and 2-pentanol has been measured at temperatures 293.15 to 323.15 K and different mole fraction. From the experimental data, excess molar were calculated. Excess molar volumes were correlated by Redlich-Kister type equation as a function of temperature. Excess molar volumes are positive for all studies mixtures and increase with increase of temperature. Also values of excess molar volumes were explained by type and nature of interactions occure is solutions

Keywords:

Methylcyclohexane , 2-Alkanols , Excess molar volume , Redlich-Kister equation