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12 Dec 2019
When 5.895 grams of a hydrocarbon, CxHy, were burned in a combustion analysis apparatus, 18.50 grams of CO2and 7.574 grams of H2O were produced.
In a separate experiment, the molar mass of the compound was found to be 42.08 g/mol. Determine the empirical formula and the molecular formula of the hydrocarbon.
Empirical formula?
Molecular formula?
When 5.895 grams of a hydrocarbon, CxHy, were burned in a combustion analysis apparatus, 18.50 grams of CO2and 7.574 grams of H2O were produced.
In a separate experiment, the molar mass of the compound was found to be 42.08 g/mol. Determine the empirical formula and the molecular formula of the hydrocarbon.
Empirical formula?
Molecular formula?
Reid WolffLv2
13 Dec 2019