Jessica PotterChem 1411Professor Clement9/16/17Experiment 2: Densities of Solids and Liquids: Mass/Volume MeasurementsPost Lab QuestionsDeviceVolume MeasuredAvg. Volume delivered Differencebetweenhigh and low volumes Volumetric Pipet10 mL9.6983 mL10.1105-9.3331=0.7774 mLGraduated cylinder10 mL9.6756 mL9.8250-9.5891=.2359mLLaboratory beaker10 mL10.0243 mL10.1549-9.9069=.2480 mL1. The laboratory beaker is the most accurate because the measured values were all closer to 10mL, which was the amount we tried to get as close as possible to. Since all the measured valueswere closer to the actual value than any of the other devices, that makes it the most accuratedevice.2. The graduated cylinder is the most precise device because it had the lowest difference betweenthe highest and lowest recorded volumes, which means the measured values were relatively closeto each other, even though they may not have been the closest to 10 mL, the actual value we tried
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