pre-lab9_12

pre-lab9_12 - -Record the temperature change for each...

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Chem 112-L STOI 903 -Obtain enough NaOCL and NaS 2 O 3 to perform 9 reactions. -Set up a Styrofoam cup calorimeter. -Do 9 measurements, by reacting specific amounts of NaOCL and NaS 2 O 3 in the calorimeter as shown below. NaOCl 9 8 7 6 5 4 3 2 1mL NaS 2 O 3 1 2 3 4 5 6 7 8 9mL -Clean out the calorimeter between each determination.
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Unformatted text preview: -Record the temperature change for each reaction.-It can be determined whether the reactions of these two substances were the cause of the sanitation worker’s burns or not....
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This note was uploaded on 04/08/2008 for the course CHEM 112L taught by Professor Ga during the Fall '06 term at Scranton.

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