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

Chemistry
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Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
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Chapter1: Chemical Foundations
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Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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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
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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