Measurement and Uncertainty Data Sheet.docx - ACTIVITY Data...

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Data Table 1: Determination of Uncertainty in Lab Balance Mass of Cup #1 Mass of Cup #2 T rial Mass (g) Deviation fr om Average (g) Mass (g) Deviation fr om Average (g) 1 9.86 -0.008 9.77 -0.008 2 9.84 0.012 9.76 0.002 3 9.85 0.002 9.77 -0.008 4 9.86 -0.008 9.76 0.002 5 9.85 0.002 9.75 0.012 Average 9.852 0 9.762 0 Data Table 2: Determination of Uncertainty in Common Glassware 10-mL Graduated Cylinder 50-mL Graduated Cylinder 25-mL Erlenmeyer Flask 250- Ml Beaker Mass of empty glassware 10.85 g 29.83 g 23.09 g 47.07 g Volume of water 7.2 mL 24 mL 17 mL 35 mL High volume 7.3 mL 25 mL 25 mL 50 mL Low volume 7.1 mL 24 mL 12.5 mL 0 mL Average 7.2 mL 24.5 mL 18.75 mL 25 mL Uncertainty 0 -0.05 1.75 -10 mL Mass of glassware

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