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10. A compound has the following percent composition by mass: C: 40.92%; H: 4.58%: O: 54.50%. Calculate the molecular formula
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Answer #1

lets assume 100 % - 100 gm mol = 40.92 12 - 3.41 mel mol = 4.58 uro mi 1.5 = 4.58 mol mol on 54.50 To - 3.40 mal Divide by d

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10. A compound has the following percent composition by mass: C: 40.92%; H: 4.58%: O: 54.50%....
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