[CHM 112] The bump in the NO2/N2O4 graph

Andrew J. Pounds pounds_aj at mercer.edu
Mon Jul 15 18:15:12 EDT 2013


On 07/15/13 18:08,  wrote:
>
> Hey Dr. Pounds,
>
> This is my graph for the Gaseous Equilibrium lab. The ice bath line 
> looks SUPER weird. Can you help me?
>
> Thank you
>
>

I am assuming that you are talking about the "bump" when you cooled it 
down and it is warming back up.  That is due to water vapor 
contamination in you sample.  Blame it on experiments done in the high 
humidity of the Macon summer.  Go ahead and graph what you have -- I 
will not be counting off for it.



-- 
Andrew J. Pounds, Ph.D.  (pounds_aj at mercer.edu)
Professor of Chemistry and Computer Science
Mercer University,  Macon, GA 31207   (478) 301-5627
http://faculty.mercer.edu/pounds_aj

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