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<font face="serif">I graded quiz 7 -- and subsequently shredded quiz
7. There were no perfect papers. Big things that people
missed...<br>
<br>
<br>
1. Sig figs on the concentration and pH table. Please review the
rules for sig figs and pH in the class notes<br>
<br>
2. On the second page people forgot to "subtract x" in the
denominator when determining the dissociation constant<br>
<br>
3. People tried to use the approximation when it was not warranted
-- again, review the class notes.<br>
<br>
<br>
<br>
The solution to quiz seven is posted on the class website. You
may see another quiz similar to this in the VERY NEAR FUTURE.<br>
<br>
<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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