52725_Coke_Chart - Name: Section: TA: Coke ### ### ### ###...

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Unformatted text preview: 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 0.99 ### 0.99 ### 0.95 ### 0.95 ### 1.02 ### 1 1.03 ### 1.03 ### 1.01 ### 0.99 ### 1.04 ### 1.04 1.03 ### 1.03 ### 0.95 ### 0.96 ### 1.07 ### 1.05 1.03 ### 1.04 ### 0.97 ### 0.95 ### 1.05 ### 1.03 1.04 ### 1.04 ### 1.34 ### 0.7 ### 0.96 ### 0.92 1.04 ### 1.04 ### 0.98 ### 0.96 ### 1.13 ### 0.99 1.03 ### 1.03 ### 0.97 ### 0.97 ### 1.09 ### 1.06 1.01 ### 1.03 ### 1.18 ### 1.59 ### 0.75 ### 1.35 1.03 ### 1.04 ### 1.02 ### 1.01 ### 1.02 ### 1.07 ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### 1.10 1.08 1.06 1.04 Column C Column G Density (g/ml) 1.02 1.00 0.98 0.96 0.94 Diet Coke ### ### ### ### ### ### ### ### ### ### ### ### Calculated Density (g/ml) Volumetric Pipette Graduated Cylinder Burette Trial 2 Trial 1 Trial 2 Trial 1 Trial 1 Trial 2 0.99 ### 0.99 ### 0.9 ### 0.91 ### 0.99 ### 1 0.99 ### 0.99 ### 0.96 ### 0.95 ### 1.02 ### 0.95 0.99 ### 0.99 ### 0.98 ### 1 ### 0.97 ### 0.93 0.99 ### 0.99 ### 0.97 ### 0.97 ### 1 ### 1.01 1.4 ### 0.99 ### 0.91 ### 0.88 ### 1 ### 1.41 1 ### 1 ### 0.98 ### 0.98 ### 0.98 ### 1 0.99 ### 1 ### 1.01 ### 1 ### 0.95 ### 1.01 1 ### 0.99 ### 0.97 ### 0.98 ### 1.04 ### 1.01 ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### 0.92 0.90 Pipette Grad. Cyl. Burette Overall Class Average Density (g/ml) ± Standard Deviation Sample Coke Diet Coke Pipette Average Std. Dev. 1.03 0.01 1.02 0.1 Graduated Cylinder Average Std. Dev. 1.02 0.19 0.96 0.04 Burette Average Std. Dev. 1.04 0.11 1.02 0.11 The values in this table are not necessarily reported to the correct number of significant digits! Consult your lecture notes or Experiment 1 hand-out to determine how many digits should be reported for the average and standard deviation in each case. ...
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