Measurements: Density of a Saline Solution Data: Record all data with correct units and significant figures. 1oba gimc A. Known density of saline solution B. Graduated Cyllader 1. Volume of saline added each addition 10 Is 20 2. Mass of empty beaker 3. 344 gi me 3. Mass of beaker after first addition of saline a 7. 252 78.0829fmc 4. Mass of beaker after second addition of saline 5. Mass of beaker after third addition of saline C. Volumetric Pipet 1. Volume of saline added each addition 3 i. 34 3 42-025 52. 715 63,3665 2. Mass of empty beaker 3. Mass of beaker after first addition of saline 4. Mass of beaker after second addition of saline 5. Mass of beaker after third addition of saline 17 Calculations: • Show neatly labeled and organized work for each of the following calculations below. • Include correct units and significant figures in all calculations. Using the Graduated Cylinder Data from Part B, calculate the: 1. Mass (g) and density (g/mL) of the first addition of saline
Measurements: Density of a Saline Solution Data: Record all data with correct units and significant figures. 1oba gimc A. Known density of saline solution B. Graduated Cyllader 1. Volume of saline added each addition 10 Is 20 2. Mass of empty beaker 3. 344 gi me 3. Mass of beaker after first addition of saline a 7. 252 78.0829fmc 4. Mass of beaker after second addition of saline 5. Mass of beaker after third addition of saline C. Volumetric Pipet 1. Volume of saline added each addition 3 i. 34 3 42-025 52. 715 63,3665 2. Mass of empty beaker 3. Mass of beaker after first addition of saline 4. Mass of beaker after second addition of saline 5. Mass of beaker after third addition of saline 17 Calculations: • Show neatly labeled and organized work for each of the following calculations below. • Include correct units and significant figures in all calculations. Using the Graduated Cylinder Data from Part B, calculate the: 1. Mass (g) and density (g/mL) of the first addition of saline
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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Calculations : Show labeled and organized work for each of the following calculations below include correct units and significant figures in all calculations.
4. Average experimental density of the three samples of saline
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