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<p>Everyone will be doing exp 1 this first week of class.<br>
</p>
<p><font size="2"><big>When you look at some of the experimental
write-ups in the<br>
manual you will see questions throughout the discussion and<br>
maybe even the procedure. For exp 1 you have questions<br>
on pages 3 and 4. We do not collect these. They are
actually<br>
answered at the end of the write-up for the exp (page 11 for<br>
exp 1). They are supposed to be there to for you to answer<br>
so you know if you are understanding what you're reading.<br>
</big></font></p>
<p><font size="2"><big><font size="2"><big>In exp 1 you are using
several different types of volumetric<br>
glassware. The manual states to use volumes between 5 mL<br>
and 25 mL and then instructs you to look at the figure.
<b>Use</b><b><br>
</b><b> volumes of around 5, 10, 15 and 20 for the buret,
pipet and</b><b><br>
</b><b> graduated cylinder. For the beaker use volumes
of around</b><b><br>
</b><b> 20, 25, 30 and 35 (in mL).</b> This change is
indicated at the<br>
"Laboratory" link on my class web page.</big><br>
</font></big> </font></p>
<p>Dr. Zellmer</p>
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