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On 07/01/14 20:13, wrote:<br>
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<div>Dear Professor, </div>
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<div>I have a question about the one part of the 2nd lab. What is
the molecular weight and how would you calculate the molecular
weight, in terms of this lab? </div>
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<div>I have asked multiple people about it, but they were confused
about it as well. Could you help by any chance? </div>
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<div>Thanks a lot, professor. </div>
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<div>Sincerely, </div>
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You use the P, V, T data from the lab to determine the number of
moles of volitalized liquid in the flask. You then divide the mass
of the liquid after it cooled by the number of moles -- this should
give you the molar mass. Does that help?<br>
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<pre class="moz-signature" cols="72">--
Andrew J. Pounds, Ph.D. (<a class="moz-txt-link-abbreviated" href="mailto:pounds_aj@mercer.edu">pounds_aj@mercer.edu</a>)
Professor of Chemistry and Computer Science
Mercer University, Macon, GA 31207 (478) 301-5627
<a class="moz-txt-link-freetext" href="http://faculty.mercer.edu/pounds_aj">http://faculty.mercer.edu/pounds_aj</a>
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