Re: The never-ending query

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Article #1707

#1707

From: Joel Polowin
Date: Tue, 26 Jan 1993 18:14

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In article <1993Jan25.201447.7459@gw.wmich.edu> 159muehlberg@gw.wmich.edu writes:

>A few posts previous, I mentioned a chromatic demo...while all
>of the contributions have been nice, the one I saw was constantly
>agitated, and changed from, among other colors, blue to orange to
>green to teal to purple to yellow (not neccesarily in that order).

Check the covers on the last four or five months of the Journal of Chemical
Education.  One shows an apparatus with a largish coil of tubing, with
different colours at different parts of the tube.  That issue has an
article about such a chromatic experiment, with notes on how to set it
up as a continuous-flow setup as that cover depicts.

Joel Polowin
polowin@silicon.chem.queensu.ca, polowin@chem.queensu.ca,
polowinj@qucdn.queensu.ca

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From: polowin@chem.queensu.ca (Joel Polowin)
Subject: Re: The never-ending query
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Organization: Dept. of Chemistry, Queen's University
References: <1993Jan25.201447.7459@gw.wmich.edu>
Date: Tue, 26 Jan 1993 18:14:11 GMT
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