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<p><font face="serif">Just a couple of reminders...</font></p>
<p><font face="serif">1. The sign of Enthlapy is important. If your
reactions were exothermic, the sign of the enthalpy should
reflect that.</font></p>
<p><font face="serif">2. The enthalpies you are determining are
molar quantities. In all three reactions you should divide the
measured heat of the reaction (q) by the moles of NaOH that
reacted.</font></p>
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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
Director of the Computational Science Program
Mercer University, Macon, GA 31207 (478) 301-5627
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