Determine the empirical formula and the molecular formula


3.571 gram sample of an organic compound containing C, H and O is analyzed by combustion analysis and 9.009 grams of CO2 and 1.581 grams of H2O are produced.

In a separate experiment, the molar mass is found to be 122.1 g/mol. Determine the empirical formula and the molecular formula of the organic compound.

Enter the elements in the order C, H, O

empirical formula = ______

molecular formula = _______

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Chemistry: Determine the empirical formula and the molecular formula
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