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When 10.0 g of an organic compound known to be 54.53% C, 9.15% H, and 36.32%...

When 10.0 g of an organic compound known to be 54.53% C, 9.15% H, and 36.32% O by mass is dissolved in 953.6 g of benzene, the freezing point is 5.08 °C. The normal freezing point of benzene is 5.49 °C. What is the molecular formula for the organic compound? Assume that the organic compound is a molecular solid and does not ionize in water. Kf values for various solvents are given here.

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