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A conductance-monitored diaphragm cell for diffusion measurements

Collings, A. F. and Hall, D. C. and Mills, R. and Woolf, L. A. (1971) A conductance-monitored diaphragm cell for diffusion measurements. Journal of Physics E: Scientific Instruments, 4 (6). pp. 425-428. ISSN 0022-3735.

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A diaphragm cell for diffusion measurements with concentrated electrolyte solutions is described in which conductances may be monitored during a diffusion experiment by means of a conductance cell attached to the outside of the top compartment. The conductance cell, which is of small volume and variable cell constant, is constructed so as to be closed when not in use but able to be reset precisely. Diffusion measurements made with potassium chloride and sodium chloride solutions have produced differential diffusion coefficients directly from a single experiment. The results are in excellent agreement with the literature.

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Additional Information:© 1971 Institute of Physics. MS received 10 November 1970.
Classification Code:PACS: 82.47.Nj; 66.10.C-; 66.10.Ed
Record Number:CaltechAUTHORS:20120806-155557141
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Official Citation: A conductance-monitored diaphragm cell for diffusion measurements A F Collings et al 1971 J. Phys. E: Sci. Instrum. 4 425
Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:32957
Deposited By: Tony Diaz
Deposited On:06 Aug 2012 23:37
Last Modified:06 Aug 2012 23:37

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