Lab 2 Data Table

Lab 2 Data Table - 489 Wt. of sugar in 1 serving (g): 39...

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21:03:24 01/23/2012 Name: Liz Zharovsky Bench: C19 Lab day: Tuesday Date: 9/20/2011 Lab section: 2 TABLE OF DATA AND RESULTS Standard sugar solution Weight of sugar(g): 4.8 Weight of solution(g): 30.02 Actual weight percent % of sugar in standard sugar solution: 15.9 Weight of empty flask with stopper (g) 42.0567 Weight of flask with stopper and 10.00 mL of sugar sol.(g) 52.5933 Weight of 10.00 mL of sugar solution (g) 10.5366 Density of standard sugar solution(g/mL) 1.05366 Snapple Peach Tea I II III Weight: empty flask,stopper(g) 42.3313 40.6558 42.3049 +/- 0.0001 Weight:beverage,flask,stopper(g) 52.5061 51.2866 52.4999 +/- 0.0001 Weight: beverage (g) 10.1748 10.6308 10.1950 Volume (mL) 10.00 10.00 10.00 +/- 0.01 Density(g/mL) 1.0175 1.0631 1.0195 -0.0159 0.0297 -0.0139 1.033 St.dev. (g/mL) 0.03 RSD (%) 2.49 Volume of 1 serving (mL): 473 Weight of 1 serving(g):
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Unformatted text preview: 489 Wt. of sugar in 1 serving (g): 39 8.0% 1.017 1.01010 1.02411 1.0370 1.0590 Beverage: "Measured" wt. % sugar linear fit: slope y-intercept 1.007 9.4% Beverage (name): Uncertainty (equipment error) +/- 0.0001 4 Deviation, |d trial-d aver | (g/mL) Aver. Density, d aver (g/mL) * From bottle label: Wt.% sugar based on label information * report the average density and st.deviation with correct number of sig. figures here, use extra sig. figures in calculations Summary - density of water and sugar solutions (g/mL) water (average of your measurements - Exp.1) 4.0% sol. (section average) 8.0% sol. (section average) 12% sol. (section average) 16% sol. (section average) 2.772 x 10-3 "Measured" Wt % sugar...
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