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Chemistry, 05.11.2020 06:30 Laurenhahahahah

9) What is the percent composition by mass of 64g oxygen in the compound MgSO4 (gram-
formula mass = 120. grams per mole)?
A)
20%
B)
27%
C)
46%
D)
53%

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Answers: 1

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9) What is the percent composition by mass of 64g oxygen in the compound MgSO4 (gram-
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