I am allowed to work with someone I just don’t understand this .. Calculations : neatly labeled and organized for each of the following calculations Include correct and significant figures in all calculations Using the Graduated Cylinder Data from Part B. calculate the: 5. Range of the densities of the three samples of saline
I am allowed to work with someone I just don’t understand this .. Calculations : neatly labeled and organized for each of the following calculations Include correct and significant figures in all calculations Using the Graduated Cylinder Data from Part B. calculate the: 5. Range of the densities of the three samples 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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I am allowed to work with someone I just don’t understand this ..
Calculations : neatly labeled and organized for each of the following calculations Include correct and significant figures in all calculations Using the Graduated Cylinder Data from Part B. calculate the:
5. Range of the densities of the three samples of saline

Transcribed Image Text:Name:
Date lab performed:
Partner(s) name:
Date due:
Measurements: Density of a Saline Solution
Data:
Record all data with correct units and significant figures.
Loba gimc
A. Known density of saline solution
B. Graduated Cylinder
1. Volume of saline added each addition
10
IS
20
2. Mass of empty beaker
gi me
3. Mass of beaker after first addition of saline
. 252
78.082gmc
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 1. 343
42-025
52.715
Co 3, 365
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 signmificant figures in all calculations.
Using the Giraduated Cylinder Data from Part B, calculate the:
1. Mass (g) and density (g/mL) of the first addition of saline
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