Molecular Formula from Elemental Analysis and Molecular Mass Determination An unidentified covalent molecular compound contains only carbon, hydrogen, and oxygen. When 10.00 mg of this compound is burned, 24.43 mg of CO₂ and 3.33 mg of H₂O are produced. The freezing point of camphor is lowered by 10.4°C when 0.773 g of the compound is dissolved in 11.00 g of camphor (Kf = 40.0°C kg/mol). What is the molecular formula of the unidentified compound? Choose appropriate coefficients in the molecular formula below. C 12 BH9 e O 98

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Molecular Formula from Elemental Analysis and Molecular Mass Determination
An unidentified covalent molecular compound contains only carbon, hydrogen, and oxygen. When 10.00 mg of this compound is burned, 24.43 mg of CO₂ and 3.33 mg of H₂O are produced.
The freezing point of camphor is lowered by 10.4°C when 0.773 g of the compound is dissolved in 11.00 g of camphor (Kf = 40.0°C kg/mol).
What is the molecular formula of the unidentified compound?
Choose appropriate coefficients in the molecular formula below.
C 12 H 9 [0] O
Transcribed Image Text:Molecular Formula from Elemental Analysis and Molecular Mass Determination An unidentified covalent molecular compound contains only carbon, hydrogen, and oxygen. When 10.00 mg of this compound is burned, 24.43 mg of CO₂ and 3.33 mg of H₂O are produced. The freezing point of camphor is lowered by 10.4°C when 0.773 g of the compound is dissolved in 11.00 g of camphor (Kf = 40.0°C kg/mol). What is the molecular formula of the unidentified compound? Choose appropriate coefficients in the molecular formula below. C 12 H 9 [0] O
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