2000 00010 A student has been asked to calculate the mass of an unknown liquid. He used a 10.00 mL volumetric pipet and did 4 consecutive trials. His masses were 10.356 g, 10.423 g, 10.389 g, and 10.721 g. Find the average mass and comment on accuracy and precision of his work based on data he obtained. 8T8.00
2000 00010 A student has been asked to calculate the mass of an unknown liquid. He used a 10.00 mL volumetric pipet and did 4 consecutive trials. His masses were 10.356 g, 10.423 g, 10.389 g, and 10.721 g. Find the average mass and comment on accuracy and precision of his work based on data he obtained. 8T8.00
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 101AE: The density of an irregularly shaped object was determined as follows. The mass of the object was...
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Question
![2000
00010
A student has been asked to calculate the mass of an unknown liquid. He used a 10.00 mL
volumetric pipet and did 4 consecutive trials. His masses were 10.356 g, 10.423 g, 10.389 g,
and 10.721 g. Find the average mass and comment on accuracy and precision of his work
based on data he obtained.
8T8.00](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fdda32fd0-efb9-4749-8fa1-c41cd0279420%2Fb8207dbf-2b9c-46d4-a8fa-3d859363dd02%2Fniel80c.jpeg&w=3840&q=75)
Transcribed Image Text:2000
00010
A student has been asked to calculate the mass of an unknown liquid. He used a 10.00 mL
volumetric pipet and did 4 consecutive trials. His masses were 10.356 g, 10.423 g, 10.389 g,
and 10.721 g. Find the average mass and comment on accuracy and precision of his work
based on data he obtained.
8T8.00
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