Write what you do in the lab step by step. Using a 10-mL graduated cylinder, measure the following volumes of water 3 different times:a. 6.0 mL- 1) 6.1 mL, 2) 6.2 mL, and 3) 6.0 mLb. 70.0 mL (note: you will have to refill the graduated cylinder 7 times to obtainthe 70.0 mL)- 1)68.0 mL, 2)69.9 mL, 3) 71.5 mLRepeat parts a and b using a 100-mL graduated cylinder. Part a) 1) 6.9 mL, 6.1 mL, 3) 5.9 mL and Part b) 1)70.0 mL, 2)71.0 mL, 3)69.0Required Calculations:- Determine the percent error for each volume. Include glassware used, chemicals used, amounts of chemicals used, concentrations ofchemicals, etc.
Write what you do in the lab step by step. Using a 10-mL graduated cylinder, measure the following volumes of water 3 different times:a. 6.0 mL- 1) 6.1 mL, 2) 6.2 mL, and 3) 6.0 mLb. 70.0 mL (note: you will have to refill the graduated cylinder 7 times to obtainthe 70.0 mL)- 1)68.0 mL, 2)69.9 mL, 3) 71.5 mLRepeat parts a and b using a 100-mL graduated cylinder. Part a) 1) 6.9 mL, 6.1 mL, 3) 5.9 mL and Part b) 1)70.0 mL, 2)71.0 mL, 3)69.0Required Calculations:- Determine the percent error for each volume. Include glassware used, chemicals used, amounts of chemicals used, concentrations ofchemicals, etc.
Chemistry for Engineering Students
4th Edition
ISBN:9781337398909
Author:Lawrence S. Brown, Tom Holme
Publisher:Lawrence S. Brown, Tom Holme
Chapter1: Introduction To Chemistry
Section: Chapter Questions
Problem 1.87PAE: 1.87 A solution of ethanol in water has a volume of 54.2 mL and a mass of 49.6 g. what information...
Question
Write what you do in the lab step by step.
Using a 10-mL graduated cylinder, measure the following volumes of water 3 different times:
a. 6.0 mL- 1) 6.1 mL, 2) 6.2 mL, and 3) 6.0 mL
b. 70.0 mL (note: you will have to refill the graduated cylinder 7 times to obtain
the 70.0 mL)- 1)68.0 mL, 2)69.9 mL, 3) 71.5 mL
Repeat parts a and b using a 100-mL graduated cylinder. Part a) 1) 6.9 mL, 6.1 mL, 3) 5.9 mL and Part b) 1)70.0 mL, 2)71.0 mL, 3)69.0
Required Calculations:
- Determine the percent error for each volume.
a. 6.0 mL- 1) 6.1 mL, 2) 6.2 mL, and 3) 6.0 mL
b. 70.0 mL (note: you will have to refill the graduated cylinder 7 times to obtain
the 70.0 mL)- 1)68.0 mL, 2)69.9 mL, 3) 71.5 mL
Repeat parts a and b using a 100-mL graduated cylinder. Part a) 1) 6.9 mL, 6.1 mL, 3) 5.9 mL and Part b) 1)70.0 mL, 2)71.0 mL, 3)69.0
Required Calculations:
- Determine the percent error for each volume.
Include glassware used, chemicals used, amounts of chemicals used, concentrations of
chemicals, etc.
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