[CHM 181] Lab this Week

[Andrew J. Pounds]

In lab this week you will be doing the calorimetry/thermochemistry 
experiment.  The lab procedure calls for you to do one experiment with 
ammonium chloride.  It is called "Reaction 1" in the lab procedure.  We 
are not going to do that part of the experiment, so don't worry about 
writing that section into your lab notebook.

We will be doing reactions 2, 3, and 4 because they demonstrate an 
important concept in thermodynamics - Hess's law.

I also put another video online to demonstrate how the lab is done.  
PLEASE watch this video before you start preparing your lab notebooks 
for lab.


-- 
*/Andrew J. Pounds, Ph.D./*
/Professor of Chemistry and Computer Science/
/Director of the Computational Science Program/
/Mercer University, Macon, GA 31207///
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