ERIC Number: EJ412322
Record Type: CIJE
Publication Date: 1990
Reference Count: 0
Molecular Diffusion Coefficients: Experimental Determination and Demonstration.
Fate, Gwendolyn; Lynn, David G.
Journal of Chemical Education, v67 n6 p536-38 Jun 1990
Presented are laboratory methods which allow the demonstration and determination of the diffusion coefficients of compounds ranging in size from water to small proteins. Included are the procedures involving the use of a spectrometer, UV cell, triterated agar, and oxygen diffusion. Results including quantification are described. (CW)
Publication Type: Journal Articles; Guides - Classroom - Teacher; Guides - Non-Classroom
Education Level: N/A
Audience: Teachers; Practitioners
Authoring Institution: N/A