Experiment4_105L

Experiment4_105L - Determination of the Molar Volume of H2...

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Click to edit Master subtitle style Determination of the Molar Volume of H2 Gas Experiment 4
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Outline n Equipment setup n Purpose n Discussion n Chemical reaction n Data n Safety Concerns n Waste n What to turn in n Experiment 5 Reminder
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Equipment Setup n Today you will set up your equipment and run your experiment prior to the pre-lab lecture. n After you are finished, return to your seats. n Here’s how to proceed:
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Equipment n Weigh out a Mg strip n Roll into a ball n Insert into alligator clip
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Equipment Continued n Carefully add 10 mL of 6M HCl to the eudiometer tube. n Fill the tube carefully with distilled water. n Place the stopper in the tube and eliminate all air bubbles.
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Equipment Continued n With your finger over the hole in the stopper, invert the tube and place in 100 mL dH2O. n Clamp the tube to a buret clamp. n The stopper should be 4mm from the bottom. n Record the time.
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n Record the volume of H2 gas from your eudiometer tube after 1 hour. n
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This note was uploaded on 04/29/2011 for the course CHEM 108 taught by Professor Larry during the Spring '01 term at UAA.

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Experiment4_105L - Determination of the Molar Volume of H2...

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