The mutual diffusion study in the systems containing benzene or benzene- d$sub 6$ at 25 degree

Journal Article · Thu Jan 01 04:00:00 EST 1976 · J. Chem. Phys., v. 64, no. 1, pp. 81-83

OSTI ID:4094291

Albright, J G; Aoyagi, K

The mutual diffusion coefficients of benzene and benzene-d$sub 6$ were measured at low solute concentrations in each of the following solvents: n- hexane, cyclohexane, dodecane, and hexadecane. The observed mutual diffusion coefficients for the systems containing benzene-d$sub 6$ were consistently lower than those observed for the corresponding systems containing benzene. The results of this investigation show that a measurable isotope effect exists in liquid diffusion and that the magnitude of the effect depends on the physiochemical properties of the solvents. The magnitude appears to be more closely related to the viscosity of the solvents than to the molecular weights of the solvents. (AIP)

• Research Organization: Department of Chemistry, Texas Christian University, Fort Worth, Texas 76129
• NSA Number: NSA-33-019699
• OSTI ID: 4094291
• Journal Information: J. Chem. Phys., v. 64, no. 1, pp. 81-83, Journal Name: J. Chem. Phys., v. 64, no. 1, pp. 81-83; ISSN JCPSA
• Country of Publication: United States
• Language: English

Related Subjects

*DEUTERIUM-- ISOTOPE EFFECTS
400302* --Chemistry--Organic Chemistry--Isotope Effects
BENZENE
DIFFUSION
MEDIUM TEMPERATURE
N40220* --Chemistry--Inorganic
Organic
& Physical Chemistry--Isotopic Effects
SOLUTIONS