Calculate the % relative error if the true value is 25.00% Cu. (A) 0.47% (B) 0.29% -1.0% D -1.2% Calculate the % rsd. A 1.2% B) 0.47% 1.0% 0.12%

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Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
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Calculate the % relative error if the true value is 25.00% Cu.
(A) 0.47%
(B) 0.29%
-1.0%
D -1.2%
Calculate the % rsd.
A 1.2%
B) 0.47%
1.0%
D) 0.12%
Transcribed Image Text:Calculate the % relative error if the true value is 25.00% Cu. (A) 0.47% (B) 0.29% -1.0% D -1.2% Calculate the % rsd. A 1.2% B) 0.47% 1.0% D) 0.12%
The following are the results for the % Cu of ore sample:
24.52%, 24.75%, 24.82%, 24.69%, 24.78%
Transcribed Image Text:The following are the results for the % Cu of ore sample: 24.52%, 24.75%, 24.82%, 24.69%, 24.78%
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