1.The characteristic odor of pineapple is due to ethyl butyrate, a compound containing carbon, hydrogen, and oxygen. Combustion of 2.50 mg of ethyl butyrate produces 5.69 mg of CO2 and 2.32 mg of H2O. What is the empirical formula of the compound?
2.Nicotine, a component of tobacco, is composed of C, H, and N. A 3.150-mg sample of nicotine was combusted, producing 8.5452 mg of CO2 and 2.450 mg of H2O. What is the empirical formula for nicotine?
please post other questions separately
1.The characteristic odor of pineapple is due to ethyl butyrate, a compound containing carbon, hydrogen, and...
(a) The characteristic odor of pineapple is due to ethyl butyrate, a compound containing carbon, hydrogen, and oxygen. Combustion of 7.23 mg of ethyl butyrate produces16.43 mg of CO2 and 6.71 mg of H2O. What is the empirical formula of the compound? (Type your answer using the format CO2 for CO2.)(b) Nicotine, a component of tobacco, is composed of C, H, and N. A 4.725 mg sample of nicotine was combusted, producing 12.818 mg of CO2 and 3.675 mg of...
Combustion of 2.78 mg of an unknown solid compound containing carbon, hydrogen and oxygen produces 6.32 mg of CO2 and 2.58 mg H2O. What is the empirical formula of this compound?
1.)) An unknown compound containing carbon, hydrogen and oxygen is combusted. If 25.000 g of the compound produced 61.024 g of CO2 and 24.981 g of H2O, what is the empirical formula of the compound? 2.)) If the molar mass of this compound is 72.1 g/mol, what is the molecular formula?
2.516 g of a compound containing carbon, hydrogen and oxygen (CXHYOZ) is subjected to combustion analysis. The results show that 3.082 g of CO2 and 2.705 g of H2O were produced. (i). What is the empirical formula for the compound? (ii). If the molecular weight of the compound is 160.2 g/mol, what is the molecular formula of the compound?
A compound contains only carbon, hydrogen, and oxygen. Combustion of 10.68 mg of the compound yields 15.48 mg CO2 and 7.39 mg H2O. The molar mass of the compound is 182.2 g/mol. What are the empirical and molecular formulas of the compound? (Enter the elements in the order: C, H, O.) The empirical formula:? The molecular formula:?
Combustion of a compound containing only carbon and hydrogen yields 16.01g of CO2 and 4.37g of H2O. Write the empirical formula and a balanced equation for the combustion of this compound.
A)Combustion analysis of toluene, a common organic solvent, gives 7.03 mg of CO2 and 1.64 mg of H2O. If the compound contains only carbon and hydrogen, what is its empirical formula? B)Menthol, the substance we can smell in mentholated cough drops, is composed of C, H, and O. A 0.1106 −mg sample of menthol is combusted, producing 0.3112 mg of CO2 and 0.1275 mg of H2O. What is the empirical formula for menthol? C)If the compound has a molar mass...
A compound contains only carbon, hydrogen, and oxygen. Combustion of 10.68 mg of the compound yields 15.48 mg CO2 and 7.39 mg H20. The molar mass of the compound is 182.2 g/mol What are the empirical and molecular formulas of the compound? (Enter the elements in the order: C, H, O) The empirical formula: The molecular formula
Combustion of a 1.025 g sample of a compound containing only carbon, hydrogen and oxygen produced 2.265 g of CO2 and 1.236 g of H2O. What is the empirical and molecular formulas of the sample compound, if its molecular weight has been roughly determined to be 363 g/mol by mass spectrometer?
A sample of a hydrocarbon, containing just carbon and hydrogen, is combusted in air to produce 15.00 g CO2 and 9.20 g H2O.What mass of hydrocarbon was combusted? What is its empirical formula? Mass spectrometry indicated that the molecular mass of the compound is 75.1 g/mol. What is themolecular formulae?