Complete combustion of 2.90 g of a hydrocarbon produced 8.94 g of CO, and 4.12 g of H,O. What is the empirical formula for the hydrocarbon? Insert subscripts as necessary.

Q: number of moles of (c)  acetate ions, CH3COO-, in 0.43 mol of Ca(CH3COO)2.

A: 2) In 1 mol of Ca(CH3COO)2 has 2 moles of  CH3COO- ion.

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Q: Complete combustion of 2.60 g of a hydrocarbon produced 7.87 g of CO, and 4.03 g of H;O. What is the…

A: Given : The compound is a hydrocarbon i.e having only C and H. Mass of CO2 produced = 7.87 g Mass of…

Q: Q) 5 The complete combustion of 0.1 g of menthol produces 0.282 g of CO, and 0.115 g of H,O…

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Q: Complete combustion of 8.40 g of a hydrocarbon produced 25.9 g of CO, and 11.9 g of H,O. What is the…

A: Given information, Mass of hydrocarbon = 8.40 g Mass of CO2 produced on combustion = 25.9 g Mass of…

Q: A compound of C and H burns in the presence of oxygen to produce 46.39 g CO2 and 18.99 g H2O. Given…

A: 18 gm H2O contains 2 gm H  18.99 gm H2O contains = (18.99*2)/18 = 2.11 gm H  44 gm CO2 contains 12…

Q: Explain the problem with the following statement and correct it. “When a chemical equation is…

A: The given statement is to be corrected by explaining the error with it. The given statement is:…

Q: Complete combustion of 5.50 g of a hydrocarbon produced 17.0 g of CO2 and 7.81 g of H2O. What is the…

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Q: A.How many moles of boron trichloride,BCl3,are present in 4.75 grams of this compound? B.How many…

A: A.  Given that,  Mass of boron trichloride = 4.75 g Molar mass of boron trichloride = 117.17 g/mol…

Q: Complete combustion of 8.50 g of a hydrocarbon produced 27.3 g of CO2 and 9.32 g of H2O. What is the…

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Q: Complete combustion of 4.50 g of a hydrocarbon produced 13.6 g of CO2 and 6.97 g of H2O. What is the…

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Q: A sample of the male sex hormone testosterone, C19H28O2,contains 3.88 * 1021 hydrogen atoms. (a) How…

A: Hello. Since the question contains more than three sub-parts, the first three sub-parts shall be…

Q: Complete combustion of 4.004.00 g of a hydrocarbon produced 13.013.0 g of CO2 and 4.004.00 g of H2O.…

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Q: Q3. Calculate the percentage composition of Amino glutamic acid with molecular formula C3H,NO4

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Q: Complete combustion of 5.90 g of a hydrocarbon produced 19.0 g of CO2 and 6.47 g of H,O. What is the…

A: Since, hydrocarbon,  is, a compound that contains only carbon and hydrogen and the products of this…

Q: What is the mass of carbon present in 0.283 grams of propane (C3H8)?

A: Given data :  Mass of propane = 0.283 gram  To find : Mass of carbon present in 0.283 grams of…

Q: Complete combustion of 5.50 g of a hydrocarbon produced 17.7 g of CO, and 6.03 g of H, O. What is…

A: Given  Mass of hydrocarbon = 5.50 gram  Mass of CO2  = 17.7 gram  Mass of H2O  = 6.03 gram…

Q: Complete combustion of 5.80 g of hydrocarbon produced 17.8 g of CO2 and 8.49 g of H2O. What is the…

A: Empirical formula is the smallest atom ratio by which a compound can be represented.

Q: Complete combustion of 6.00 g of a hydrocarbon produced 18.4 g of CO2 and 8.78 g of H2O. What is the…

A: Let in compound number of moles of C and H be x and y respectively Number of moles of CO2 = mass of…

Q: A hydrocarbon (i.e. with only carbon and hydrogen) is combusted with excess oxygen to produce 352 g…

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Q: Combustion analysis of a hydrocarbon produced 33.01 g CO2 and 4.83 g H2O. Calculate the empirical…

A: Given : Mass of CO2 produced = 33.01 g Mass of H2O produced = 4.83 g And the compound is…

Q: Calculate the number of moles of carbon present in the following sample. 1.271 g of ethanol, C2H5OH

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Q: The amino acid alanine has the molecular formula C3H7NO2, and the amino acid phenylalanine has the…

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Q: A 40.00 g sample of a hydrocarbon compound is analyzed by combustion analysis. The experiment…

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Q: Complete combustion of 5.50 g of a hydrocarbon produced 17.7 g of CO, and 6.03 g of H, O. What is…

A: Data given: Mass of the hydrocarbon = 5.50 g Mass of CO2 produced = 17.7 g  Mass of H2O produced =…

Q: Na +  H2O --->  NaOH +  H2 A mass of 6.2 moles of sodium reacts with an excess of water.  What mass…

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Q: 2. When 1.125 g of a liquid hydrocarbon, CH, was burned, 3.447 g of CO, and 1.647g HO were produced.…

A: The empirical formula of the hydrocarbon has to calculated,

Q: Complete combustion of 5.70 g of a hydrocarbon produced 18.6 g of CO2 and 5.70 g of H2O. What is the…

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Q: Complete combustion of 4.10g of a hydrocarbon produced 13.3g of CO2 and 4.10g of H2O. What is the…

A: A hydrocarbon, that is, a compound that contains only carbon and hydrogen. Notice that the products…

Q: Complete combustion of 2.50 g of a hydrocarbon produced 8.04 g of CO2 and 2.74 g of H2O. What is the…

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Q: What is the molecular formula for the hydrocarbon that is 85.60% carbon and the rest hydrogen, with…

A: To solve this problem  We have to consider the mass of hydrocarbon is 100 g then the mass of carbon…

Q: Complete combustion of 7.70 g of a hydrocarbon produced 23.7 g of CO2 and 10.9 g of H2O. What is the…

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Q: The molecular formula for glucos is  C6H12O6 and BENZENE HAVE C6H6. What are their respective…

A: The empirical formula of a compound is called the simplest formula. It represents the relative or…

Q: Complete combustion of 7.90 g of a hydrocarbon produced 24.2 g of CO, and 11.6 g of H,O. What is the…

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Q: Complete combustion of 2.60 g of a hydrocarbon produced 8.01 g of CO₂ and 3.69 g of H₂O. What is the…

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Q: (a) The molecular formula of acetylsalicylic acid (aspirin),one of the most common pain relievers,…

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Q: A 10.5 g sample of lithium is reacted with 18.5 g of fluorine to form lithium fluoride: Li + F2 →…

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Q: asolim and water (H,O). What mass of water is produced by the reaction of 7.74 g of octane?

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Q: Explain Composition of Compounds?

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Q: 2 NazPO4 ( ) + _CaCl2 ( ) NacI ( )+ Ca3(PO4)2 ( ) The spectator ions in this equation (after…

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Q: Question attached

A: Empirical formula refers to the formula of a compound in which the elements are present in the…

Q: Complete combustion of 5.905.90 g of a hydrocarbon produced 19.219.2 g of CO2 and 5.895.89 g of H2O.…

A: Given, Mass of hydrocarbon (CnHn) = 5.90 g Mass of CO2 = 19.2 g Mass of H2O = 5.89 g

Q: In a combustion analysis experiment, an unknown hydrocarbon produced 69.97749 g of carbon dioxide…

A: In order to determine the empirical formula for the unknown hydrocarbon, we need to first find the…

Q: One mole of sucrose, C12H22O11, contains _________________ molecules of sucrose

A: