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(15 pts) An unknown substance is empirically determined to be 30% carbon, 20% hydrogen, and 50% oxygen by weight. The molecule has a molecular weight

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(15 pts) An unknown substance is empirically determined to be 30% carbon, 20% hydrogen, and 50% oxygen by weight. The molecule has a molecular weight of approximately 106g/mol. Determine the molecule formula (CxHyOz) and its correct molecular weight. (x,y,z=5 pts each)

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