23-12-2022
Chemistry

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1
2
18 6
In an experiment, a student found the percent by mass of water in a sample of BaCl₂ + 2H₂O to be 17.4%. If the accepted value is 14.8%, the percent error in
the student's result is equal to
3.
26
17.4
x100
26
14.8
-x100
14.8
17.4
x100
17.4
14.8
x100
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[8]
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