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<div class="moz-cite-prefix">On 9/19/20 1:42 PM, wrote:<br>
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Hey Dr. Pounds!,</div>
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I was emailing to ask regarding how to calculate the moles of
KOH and H2SO4 for the lab. Do we use the initial mass of the
aluminum and then convert that to moles of KOH and H2SO4, or do
we use density and volume of each substance to find the mass in
grams, and then convert the masses into moles?</div>
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Thank you for your time!,</div>
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<p>In the lab procedures you were told the molarity of both the KOH
and the H2SO4 as well as the volumes to use. Based on what we
discussed in class, if you multiply the volumes by the molarities,
you know the moles.</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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