
TY  - JOUR
A1  - Collins, DA 
A1  - Watts, H 
T1  - Viscosity and self-diffusion in benzene-cyclohexane mixtures
JF  - Australian Journal of Chemistry
JO  - Aust. J. Chem.
Y1  - 1964
VL  - 17
IS  - 5
SP  - 516
EP  - 521
KW  - 
UR  - https://doi.org/10.1071/CH9640516 
N2  - The self-diffusion coefficient of benzene in benzene-cyclohexane mixtures was measured at 15°, 25°, and 35°. Viscosities of the mixtures were measured at the same temperatures. The diffusion coefficient is a maximum, while the viscosity is a minimum at a mole fraction of benzene between 0.6 and 0.8. The activation energy for viscous flow is a minimum in the mole fraction range 0.6-0.8 of benzene. The excess viscosity and the excess activation energy of viscous flow are minimal at a mole fraction 0.5, the same composition at which the maxima occur in excess volume and heat mixing. The product Dn is a linear function of mole fraction. 
ER  -

