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Transport in two dimensions. III self-diffusion coefficient at low densities

โœ Scribed by Herbert H-H. Yuan; Irwin Oppenheim

Publisher
Elsevier Science
Year
1978
Tongue
English
Weight
457 KB
Volume
90
Category
Article
ISSN
0378-4371

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๐Ÿ“œ SIMILAR VOLUMES

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We report high precision measurements of the self-diffusion coefficient of Kr performed along the isotherm T = 293 K, in the density range 0.03412 g/cm'. The first correction term of the expansion of pD in powers of density is obtained and compared with the result for a hard-sphere fluid.

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Ionic self-diffusion coefficients D of the trivalent ion 152 Eu (III) have been determined in aqueous Gd(NO 3 ) 3 -HNO 3 concentrated solutions (pH = 2.50) at 25 ยฐC by the open-end capillary method (O.E.C.M.). The method measures the transportation time of ion across a fixed distance. We optimized t