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  Home > JCE Print > Journal of Chemical Education > Issues > 1996  > August  >
Laboratory Experiments
Use of a 10-cm Pathlength Quartz Cell for the Separation of the Isotopes of HCl Vapor
Silvio C. Pattacini
Infrared Spectroscopy Consultant, 1601 Village Square, Danbury, CT 06810
Cover
August 1996
Vol. 73 No. 8
p. 822
Abstract
This brief article offers a variation on the use of HCl vapor as an experiment in a Physical Chemistry college course. The use of a Fourier Transform Infrared Spectrometer (FT-IR) increases the sensitivity and the speed of the analysis due to the inherent increase in optical throughput of the spectrometer as compared to a dispersive infrared spectrophotometer. For this experiment, a 10-cm pathlength quartz cell is shown to be useful, economic, and the cell does not require special handling.
More Information
*  Citation
 Pattacini, Silvio C. J. Chem. Educ. 1996 73 822.
*  Keywords
*  History
 Created:
Last Updated:		 9/23/1999
5/22/2006
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