Lab 11- Properties of Gases

Lab 11- Properties of Gases - Date performed: 11/16/10...

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Unformatted text preview: Date performed: 11/16/10 Name: Brian Lubnow Date Submitted: 11/30/10 Partner: Rebekah Balint Instructor: Alex Xu Experiment 11: Properties of Gases Objective: The objective of this lab was to investigate the relationship between the temperature, pressure, and volume of a gas. Experimental Data Part A: Initial Temperature: 8C Temperature (C) Height of Mercury (cm) 9 0.5 5.0 0.1 270.5 5.7 0.1 400.5 6.0 0.1 560.5 6.3 0.1 680.5 6.5 0.1 750.5 6.7 0.1 950.5 7.2 0.1 Part B: Trial Volume (mL) Pressure sensor(torr) 1 10.5 633.2 0.5 2 20.5 339.40.5 1 3 30.5 131.10.5 4 40.5 18.80.5 5 50.5-97.10.5 6 60.5-177.30.5 7 70.5-236.20.5 8 80.5-279.60.5 9 90.5-316.80.5 10 100.5-353.30.5 11 110.5-378.60.5 12 120.5-404.40.5 13 130.5-422.10.5 14 140.5-441.50.5 15 150.5-456.90.5 Sample Calculations Volume cylinder: = V r2h = . . V 0 125 cm25 0 cm =. V 25 cm3 Pressure air in Cylinder: = + Pair Psensor Patm = . + Pair 633 2 torr 760 torr 2 =...
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This note was uploaded on 10/04/2011 for the course CHEM 1036 at Virginia Tech.

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Lab 11- Properties of Gases - Date performed: 11/16/10...

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