Excess Volume,Viscosity and Speed of Sound for p-Xylene with 2-Nitrotoluene System at 298.15,303.15 and 313.15 K

摘要

Excess volume(V~E),viscosity and speed of sound data at 298.15,303.15 and 313.15 K were measured for binary system formed by p-xylene with 2-nitrotoluene.Excess volumes were measured directly using a dilatometer.The excess properties such as excess volume(V~E),deviation in viscosity(DELTA eta)and excess compressibility(K_S~E)are discussed in terms of molecular interactions between like and unlike molecules.All the excess properties have been fitted to the Redlich-Kister equation.