When 1.4083 g of an organic iron compound containing Fe, C, H, and O was burned in O2, 2.6341 g of CO2 and 0.75385 g of H2O were produced. In a separate experiment to determine the mass percent of iron, 0.4231 g of the compound yielded 0.09559 g of Fe2O3. What is the empirical formula of the compound?
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When 1.4083 g of an organic iron compound containing Fe, C, H, and O was burned...
When 1.3213 g of an organic iron compound containing Fe, C, H, and O was burned in O2, 2.4714 g of CO2 and 0.70728 g of H2O were produced. In a separate experiment to determine the mass percent of iron, 0.6161 g of the compound yielded 0.1392 g of Fe2O3. What is the empirical formula of the compound?
When 1.1338 g of an organic iron compound containing Fe, C, H, and O was burned in 02, 2.1207 g of CO2 and 0.60692 g of H2O were produced. In a separate experiment to determine the mass percent of iron, 0.6461 g of the compound yielded 0.1460 g of Fe,O3. What is the empirical formula of the compound?
A 15.07 gram sample of an organic compound
containing C, H and O is analyzed by combustion analysis and
14.73 grams of CO2 and
3.017 grams of H2O are produced.
In a separate experiment, the molar mass is found to be
90.04 g/mol. Determine the empirical formula and
the molecular formula of the organic compound.
Furnace H2O absorber CO2 absorber Sample A 15.07 gram sample of an organic compound containing C, H and O is analyzed by combustion analysis and...
A 11.76 gram sample of an organic compound containing only C, H, and O is analyzed by combustion analysis and 20.95 g CO2 and 8.579 g H2O are produced. In a separate experiment, the molar mass is found to be 74.08 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 =
A 5.088 gram sample of an organic compound containing C, H and O is analyzed by combustion analysis and 10.17 grams of CO2 and 4.163 grams of H2O are produced. In a separate experiment, the molar mass is found to be 88.11 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 =
A 4.015 gram sample of an organic compound containing C, H and O is analyzed by combustion analysis and 5.985 grams of CO2 and 1.838 grams of H2O are produced. In a separate experiment, the molar mass is found to be 118.1 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 =
A 4.626 gram sample of an organic compound containing C, H and O is analyzed by combustion analysis and 9.968 grams of CO2 and 4.082 grams of H2O are produced. In a separate experiment, the molar mass is found to be 102.1 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 = _____
A 11.34 gram sample of an organic compound containing C, H and O is analyzed by combustion analysis and 20.22 grams of CO2 and 8.278 grams of H2O are produced. In a separate experiment, the molar mass is found to be 74.08 g/mol. Determine the empirical formula and the molecular formula of the organic compound.
A 10.93 gram sample of an organic compound containing C, H and O is analyzed by combustion analysis and 13.86 grams of CO2 and 3.784 grams of H2O are produced. In a separate experiment, the molar mass is found to be 104.1 g/mol. Determine the empirical formula and the molecular formula of the organic compound.
A 12.90 gram sample of an organic compound containing only C, H, and O is analyzed by combustion analysis and 12.61 g CO2 and 2.581 g H2O are produced. In a separate experiment, the molar mass is found to be 90.04 g/mol. Determine the empirical formula and the molecular formula of the organic compound.