DensityandTreatmentofData.pdf - Density and Treatment of...

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Density and Treatment of DataDang Quang NguyenChemistry 1A Spring 2020 September 21, 2020Objective/PurposeIn this laboratory, we perform three experiments. First, we will determine the density of asolid. Second, we will calibrate the volume of o pipette. Finally, we use the calibratedpipette to determine the density of an unknows liquid.TheoreticalThis section includes background information necessary to complete the lab.Include allmathematical formulas, as well as all chemical reactions occurring in the experiment.There is no need to explain the Chemical equations or the Mathematical Equations.Example:
DataTable 1:Determination of the Density of a metalTrial 1Trial 2Trial 3Mass of solid (g)17.521117.521117.5211Volume of water and solid (mL)54.955.256.0Volume of Water (mL)49.849.249.9Volume of Solid (mL)5.16.06.1Density of Solid (g/mL)3.43.02.9Table 2:Calibration of PipetteTrial 1Trial 2Trial 3Mass of flask + H2O (g)59.39469.12078.893Mass of flask (g)49.59359.39469.120Mass of H2O (g)9.8019.7269.773Temperature of water (oC)23.823.823.8

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