experiment 1 graphs - Name: Section: TA: Coke 1 2 3 4 5 6 7...

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Unformatted text preview: Name: Section: TA: Coke 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 Volume, ml 12.00 12.10 12.50 12.70 27.00 27.00 3.10 3.05 4.00 4.00 9.06 9.12 24.10 24.10 17.90 17.75 Mass, g 12.5104 12.5827 12.9355 13.3232 27.3885 27.0134 3.1989 3.1128 4.0645 3.9782 9.4196 9.4670 25.2265 25.0208 19.1308 19.2392 40.00 f(x) = 1.03x + 0.13 Coke Linear Regression for 30.00 Mass (g) 20.00 10.00 0.00 0 10 20 30 Volume (ml) ar Resion for 20 30 40 ume (ml) Name: Section: TA: Diet Coke 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 Volume, ml 20.10 20.00 10.00 10.00 21.99 22.19 7.95 8.05 14.10 13.90 15.80 16.10 26.08 26.06 Mass, g 20.0440 20.0764 10.1321 10.0307 21.8697 22.1181 7.9737 8.1116 13.4599 13.1171 15.7600 16.1445 26.1993 26.0757 40.00 f(x) = 1x - 0.16 Column D Linear Regression for Column D 30.00 Mass (g) 20.00 10.00 0.00 0 10 20 30 Volume (ml) RegresColumn 30 40 Name: Section: TA: Coke ### ### ### ### ### ### ### ### ### ### ### ### Calculated Density (g/ml) Volumetric Pipette Graduated Cylinder Burette Trial 2 Trial 1 Trial 2 Trial 1 Trial 1 Trial 2 1.03 ### 1.03 ### 0.95 ### 0.93 ### 1.02 ### 1.06 0.96 ### 0.97 ### 0.93 ### 0.93 ### 0.98 ### 1.01 0.99 ### 0.99 ### 0.95 ### 0.92 ### 1.07 ### 1.03 1.03 ### 1.04 ### 1.03 ### 1.05 ### 1.07 ### 1.1 1.04 ### 1.03 ### 0.94 ### 0.96 ### 1.01 ### 0.97 1.03 ### 1.03 ### 0.98 ### 1.02 ### 1.02 ### 1.03 1.04 ### 1.03 ### 1 ### 0.95 ### 1.04 ### 1.04 ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### 1.10 1.08 1.06 1.04 Density (g/ml) 1.02 1.00 0.98 0.96 0.94 Column C Column G Column K Column C Column G Column K Diet Coke ### ### ### ### ### ### ### ### ### ### ### ### Calculated Density (g/ml) Volumetric Pipette Graduated Cylinder Burette Trial 2 Trial 1 Trial 2 Trial 1 Trial 1 Trial 2 1 ### 1 ### 0.96 ### 0.94 ### 1 ### 1 0.99 ### 1 ### 0.93 ### 0.94 ### 0.98 ### 1 0.99 ### 0.99 ### 0.93 ### 0.92 ### 0.9 ### 1.09 0.99 ### 0.99 ### 0.92 ### 0.93 ### 0.99 ### 1.01 0.97 ### 1 ### 0.95 ### 0.97 ### 1.02 ### 1.01 0.99 ### 1 ### 0.93 ### 0.9 ### 1.02 ### 1.01 1.02 ### 1 ### 1.03 ### 0.98 ### 0.99 ### 0.98 1 ### 0.99 ### 1 ### 1 ### 1 ### 1.05 ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### 0.92 0.90 Pipette Grad. Cyl. Burette Overall Class Average Density (g/ml) ± Standard Deviation Sample Coke Diet Coke Pipette Average Std. Dev. 1.02 0.03 1 0.01 Graduated Cylinder Average Std. Dev. 0.97 0.04 0.95 0.04 Burette Average Std. Dev. 1.03 0.04 1 0.04 The values in this table are not necessarily reported to the correct number of significant digits! Consult your lab manual to determine how many digits should be reported for the average and standard deviation in each case. ...
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This note was uploaded on 01/25/2011 for the course PHY 317k taught by Professor Kopp during the Spring '07 term at University of Texas at Austin.

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