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I am Lyosha [343]
3 years ago
13

A 3.93 g sample of a laboratory solution contains 1.25 g of acid. what is the concentration of the solution as a mass percentage

?
Chemistry
1 answer:
WITCHER [35]3 years ago
4 0
Divide 1.25/3.93 and then multiply by 100 to get the percent. This equals 31.81%
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Explanation:

From the given information:

O3* → O3                   (1)    fluorescence

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