Answered: The relative error calculated for the…

The relative error calculated for the analysis of Zn alloy was -4.1%. Assuming that the sample is supposed to contain 60 mg Zn. Calculate the measured mass of Zn.

Chemistry: Matter and Change

1st Edition

ISBN:9780078746376

Author:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl Wistrom

Publisher:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl Wistrom

Chapter19: Redox Reactions

Section: Chapter Questions

Problem 95A

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Question

The relative error
calculated for the analysis
of Zn alloy was -4.1%.
Assuming that the sample
is supposed to contain 60
mg Zn. Calculate the
measured mass of Zn.

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