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Katen [24]
2 years ago
6

The percent composition by mass of an unknown compound with a molecular mass of 90.078 u is 40.002% C, 6.7135% H, and 53.284% O.

Determine the compound's empirical and molecular formulas.
Chemistry
1 answer:
MakcuM [25]2 years ago
7 0

Answer:

7u

Explanation:

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