[CHM 112] SHREDDED....

[Andrew J. Pounds]

I graded quiz 7 -- and subsequently shredded quiz 7.  There were no 
perfect papers.  Big things that people missed...


1. Sig figs on the concentration and pH table.   Please review the rules 
for sig figs and pH in the class notes

2. On the second page people forgot to "subtract x" in the denominator 
when determining the dissociation constant

3. People tried to use the approximation when it was not warranted -- 
again, review the class notes.



The solution to quiz seven is posted on the class website.   You may see 
another quiz similar to this in the VERY NEAR FUTURE.


-- 
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

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://theochem.mercer.edu/pipermail/chm112/attachments/20150405/e057c751/attachment.html>