2. For this question you'll need to perform calculations for the data listed below. Imagine you performed the same set of measurements as the instructor did in the video using a 10-ml graduated cylinder. Be sure to show your calculations on this sheet. density of water 0.995124 g/mL mass of empty flask mass of flask + water (10 runs) 24.3165 g. 34.3175 g. 44.1982 g, 54.1597 g. 64.1712 g. 74.2704 g. 84.2420 g. 94.6730 g. 103.9727 g. 114.7728 g 15.5552 g a. Calculate the mean volume of water for the graduated cylinder data above. b. Calculate the standard deviation for the volume of water for the graduated cylinder data typed up above on this page. c. Calculate the standard error for the volume of water for the graduated cylinder data typed up above on this page.

2. For this question you'll need to perform calculations for the data listed below. Imagine you performed the same set of measurements as the instructor did in the video using a 10-ml graduated cylinder. Be sure to show your calculations on this sheet. density of water 0.995124 g/mL mass of empty flask mass of flask + water (10 runs) 24.3165 g. 34.3175 g. 44.1982 g, 54.1597 g. 64.1712 g. 74.2704 g. 84.2420 g. 94.6730 g. 103.9727 g. 114.7728 g 15.5552 g a. Calculate the mean volume of water for the graduated cylinder data above. b. Calculate the standard deviation for the volume of water for the graduated cylinder data typed up above on this page. c. Calculate the standard error for the volume of water for the graduated cylinder data typed up above on this page.

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Table 5: Mass and Volume Measurements for Unknown Metal Initial volume of water in graduated cylinder (mL) Volume of water and Unknown Metal (mL) Mass of graduated cylinder with water (g) Mass of graduated cylinder with water and Unknown (g) Total Mass of Unknown Metal Volume of water displaced by metal Density of Unknown Metal (g/mL) 20mL Trial 1 24 mL 95mL 125.00 g 30g 2mL Trial 2 20mL 26 mL 95mL 140.00 g 45g 6mL Trial 3 20mL 28mL 95mL 155.00 g 60g 8mL Average Density Calculation: Identity of Unknown Metal Use density values provide in https://periodictable.com/Properties/A/Density.an.html