Search for an Isotope Effect in Diffusion of-Substituted Benzenes in Unlabeled Benzene at 25°C
- 19 February 1973
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review Letters
- Vol. 30 (8), 316-318
- https://doi.org/10.1103/physrevlett.30.316
Abstract
Tracer-diffusion coefficients are presented for several -substituted benzenes of varying molecular weight diffusing in unlabeled benzene at 25°C. The data, which were obtained with one magnetically stirred diaphragm cell, are compared with data in the literature and indicate that a very slight isotope effect is present in this nonpolar liquid.
Keywords
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