lab1 - 10/06/2009 1 Section: I2 Date of experiment...

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Unformatted text preview: 10/06/2009 1 Section: I2 Date of experiment performed: 1/12/2009 Date Report prepared: 1/19/2009 Name: Fletcher Dostie Partner's Name: Andrew Pak Chem 1312 Exp. 1 Accuracy, Precision & Beer's Law 2.500 1 Step A-1 Penny Step A-2 Balance # 1 2.494 0.240 1 (other) 2.494 0.240 2 2.486 0.560 2 2.495 0.200 3 3.092 23.680 3 2.493 0.280 4 2.505 0.200 4 2.496 0.160 5 2.491 0.360 6 2.495 0.200 6 2.550 2.000 Average 2.495 7 2.499 0.040 0.001 8 2.487 0.520 9 2.505 0.200 10 2.516 0.640 Q test for A-1 Mass tested 3.092 Average 2.504 0.894 0.020 Yes Graduated Cylinder Delivering Liquid with various glasswares 19.5 0.99832 10 0.100 0.050 18 0.99862 28 0.99626 25 0.500 0.250 20 0.99823 30 0.99567 1000 10.000 5.000 22 0.99780 32 0.99505 24 0.99732 34 0.99440 26 0.99681 36 0.99371 Mass penny, 'true' (g) ID Balance, Used in step A-1 Mass Penny (g) % error from true Mass Penny (g) % error from true Standard Deviation Q calc Standard Deviation Data deleted? yes or no B. Measuring Liquids Cylinder Size Smallest Graduation (ml) Precision (ml) Temp....
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This note was uploaded on 04/16/2009 for the course CHEM 1312 taught by Professor Bottomley during the Spring '07 term at Georgia Institute of Technology.

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lab1 - 10/06/2009 1 Section: I2 Date of experiment...

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