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19 Nov 2019
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PROPO484: Relating Mass and Volume Pre-Laboratory Assignment 1. In an appropriate reference, read a discussion of mass and volume measurements. 2. Briefly describe two problems that can occur in this experiment if a piece of metal is carelessly dropped into a graduated cylinder partially filled with 3. The slope of a plot comparing the masses of several different samples of the same substance to the corresponding volumes of water displaced by the samples is 12. Determine the density and possible identity of the substance, using Table 2. 4. Calculate the volume of water, in milliliters, that would be displaced by 1.82gof cobalt. See Table 2. 5. The following mass-volume data for five different samples of an unknown substance were collected by following the Procedure in this experiment sample 24.500 20.07 16,50 9.50 6.32 mass, g 3,41 2.90 1.40 0.80 volume, mL (a) Plot the mass-volume data on the graph paper provided. Draw the best straight line through the plotted points.
Please answer questions
PROPO484: Relating Mass and Volume Pre-Laboratory Assignment 1. In an appropriate reference, read a discussion of mass and volume measurements. 2. Briefly describe two problems that can occur in this experiment if a piece of metal is carelessly dropped into a graduated cylinder partially filled with 3. The slope of a plot comparing the masses of several different samples of the same substance to the corresponding volumes of water displaced by the samples is 12. Determine the density and possible identity of the substance, using Table 2. 4. Calculate the volume of water, in milliliters, that would be displaced by 1.82gof cobalt. See Table 2. 5. The following mass-volume data for five different samples of an unknown substance were collected by following the Procedure in this experiment sample 24.500 20.07 16,50 9.50 6.32 mass, g 3,41 2.90 1.40 0.80 volume, mL (a) Plot the mass-volume data on the graph paper provided. Draw the best straight line through the plotted points.