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Use the data given in the table below for the calculations for parts A-C to answ

ID: 487278 • Letter: U

Question

Use the data given in the table below for the calculations for parts A-C to answer the questions following data analysis. Raw data measurements using three measurement methods for the determination of water volume. Data reflects the weight (g) of a 50-mL, beaker plus 10 mL of water measured using each method. A dry empty 50-mL beaker with a mass of was used for all measurements. Room temperature was 22.3 degree C. Create a typed table (following the example below) that concisely presents your data from Part A (the 50- mL beaker). Include the water temperature, density of water, and the dry weight of the beaker in the table caption. Pay attention to significant figures!!! Data for the determination of water volume using a 50-mL beaker. The mass of the dry, empty 50-mL beaker was 50.132 g. Water equilibrated with room temperature (22.3 degree C) at which the = 0.99770 g/mL. Create a typed table (following the example in part A) that concisely presents your data from Part B. Include the water temperature, density of the water, and the dry weight of the beaker in the table caption. Create a typed table (following the example in part A) that concisely present your data from Part C. Include the water temperature, density of the water, and the dry weight of the beaker in the table caption.

Explanation / Answer

Given

mass of 50 ml beaker = 50.132 g

density of water = 0.9977 g/ml

Mass of water = mass of water + beaker - mass of beaker ( 50.132)

volume = mass / density

Trial No. Mass of water + mass of beaker (g) mass of water (g) Volume of water (ml) 1. 59.981 9.849 9.872 2. 59.216 9.084 9.06 3. 60.459 10.327 10.35
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