What is the molecular formula of a compound with the empirical formula CH2OCH2O and a formula mass of 150.13 amu?

Q: A compound has an empirical formula of C3H¬NO and a molar mass of 146.22 g. What is its molecular…

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Q: acrylic acid used in the manufacture of acrylic plastics has the composition 50.%C 5.6%H and 44.4%O…

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Q: What is the molecular formula of a compound with the empirical formula As, O, and a formula mass of…

A: Given the molar mass and empirical formula of the compound. By using this, determine molecular…

Q: The empirical formula of a compound is C2H5O. Its molecular mass is 135.112. What is its molecular…

A: Molecular mass = n × Empirical formula mass

Q: What is the empirical formula of a compound composed of 3.25% hydrogen (HH), 19.36% carbon (CC), and…

A: Empirical formula of a compound is the  simplest whole number ratio of the  atoms present in the…

Q: A compound is composed of 73.1 % G e and 26.9 % O. What is the empirical formula?

A: Given : Mass percent of Ge = 73.1 %  And mass percent of O = 26.9 % Since the compound contains only…

Q: The compound chloral hydrate, known in detective stories as knockout drops, is composed of 14.52% C,…

A: The empirical formula of a compound gives the proportions of the elements present in the compound.…

Q: A compound is composed of 81.72% Carbon and 18.28 % Hydrogen, by mass. What is the empirical…

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Q: a. Two compounds have the same composition: 92.25% C and 7.75% H. Obtain the empirical formula…

A: Empirical formula is the simplest formula of a compound where atoms of participating elements are…

Q: What is the empirical formula of a compound that contains 63.25% Xe and 36.66%F by mass?

A: Empirical formula :-  The simplest formula which shows only relative number of different atoms…

Q: 5.)  Calculate the mass in grams of 13.5 mol of A.) vinyl chloride C2H3Cl, the starting material…

A: One mole of any molecule corresponds to its moleculae weight. The moleculer weight corresponds to…

Q: What is the molecular formula of a compound with the empirical formula CH2 if the molecular mass of…

A: Empirical formula is defined as the formula with smallest integral ratio of elements in the…

Q: A compound contains 24.3% C, 4.1% H, and 71.6% Cl by mass, and has a molar mass of 99 g/mol. What is…

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Q: When 3.232 grams of a hydrocarbon, C,Hy, were burned in a combustion analysis apparatus, 11.10 grams…

A: Data given: Mass of sample = 3.232 g Mass of CO2 = 11.10 g Mass of H2O = 1.818 g Molar mass of the…

Q: Opal is a hydrated form of silica. If a laboratory analysis of a sample of opal reveals it to…

A: Hydrated form of silica means some of water molecules are present in form of H2O in silica compound.

Q: what is the empirical formula of a compound containing 20.11% H and 79.89% C?

A: A chemical formula is a way of presenting the information regarding the chemical proportions of the…

Q: A 1.50 g sample of hydrocarbon undergoes complete combustion to produce 8.80 g of CO2 and 5.40 g of…

A: Note : Recheck values but process is right

Q: How many molecules are there in 0.500 moles of sugar, CgH1206? 90 molecules G 3.01 x 10 23 molecules…

A: Given : Moles of sugar = 0.500 mol.

Q: A compound has an empirical formula of CH20. An independent analysis gave a value of 150.13 g for…

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Q: An organic compound that has the empirical formula CHO has a molecular mass of 174amu. WHat is the…

A: Empirical formula display the simple ratio of the atoms present in a molecule and molecular formula…

Q: Suppose you have a compound which has an empirical formula of C4H5N2O and molar mass of 194 g/mol.…

A: We have empirical formula as C4H5N2O We have molar mass as 194 g/mol We have to calculate the…

Q: A compound has an empirical formula of C2H4O and a molar mass of 88.g/mole. What is the molecular…

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Q: Calculate the following quantities: (a) mass, in grams, of 1.73 mol CaH2 (b) moles of Mg(NO3)2 in…

A: The explanation is given below-

Q: What is the molecular formula of a compound

A: Given :- molar mass of compound  = 220 g/mol            Empirical formula = P2O3.  To find :…

Q: What is the empirical formula and molecular formula

A: Given :- percentage composition of Na = 43.38 %  percentage composition of C = 11.33 %  percentage…

Q: What is the molecular formula of a compound whose molecular weight is 28 amu and empirical formula…

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Q: The empirical formula of a compound is C8H5N3O5. The compound has a molar mass of 892.6 g/mol;…

A: Molecular formula: In a molecular formula we describe the number of atoms of all the elements…

Q: What is the empirical formula of a compound containing 40.0% C, 6.71% H, and 53.28% O?

A: In chemistry, the empiric formula of a chemical compound is the shortest positive integer ratio of…

Q: The empirical formula a compound is C 2H 40 and its molecular weight was determined to be…

A: Empirical formula is the simplest ratio of atoms present in molecule. Therefore ratio of elements C:…

Q: A compound contains 39.0 % C, 6.72 % H and 53.4 % O by mass. a) What is its empirical formula? b)…

A: Given:  A compound contains 39.0 % C, 6.72 % H and 53.4 % O by mass which means that 100 g of a…

Q: compound with empirical formula C2H5O was found in a separate experiment to have a molar mass of…

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Q: A compound containing only hydrogen and carbon is known to be 92.26% C by mass.  If the molecular…

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Q: What is the molecular formula of a compound with the empirical formula BBr, and a formula mass of…

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Q: A compound has an empirical formula of CH3O and a molecular weight of 124 g, what is its molecular…

A: Empirical formula can be defined as the simplest whole number ratio of various atoms or elements…

Q: When 5.974 grams of a hydrocarbon, CxHy, were burned in a combustion analysis apparatus, 18.74 grams…

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Q: a. Piperidine, a starting compound for drugs, consists of C, H, and N. Combustion of such compounds…

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Q: Two compounds have the same composition: 92.25% C and 7.75% H . Obtain the empirical formula…

A: Given data, C = 92.25% H = 7.75% The molecular weight of one of the compound = 26.02 amu The…

Q: An unknown hydrocarbon is subjected to elemental analysis. It is determined to be 85.6% carbon and…

A: Mass % of Carbon = 85.6% Mass % of Hydrogen = 14.4% Empirical formula =?

Q: A compound has the empirical formula CH,O and a molar mass of approximately-180. g/mol. What is its…

A: Divide the molar mass of the compound by the empirical formula mass. The result should be a whole…

Q: a) What is the empirical formula of oxalic acid if its percent composition is 26.7% C, 2.2% H, and…

A: a)Empirical formula is the simplest ratio of atoms present in a compound but not gives  the actual…

Q: What is the molecular formula of a compound given the molar mass of the compound is 62.15 g/mol and…

A: Molecular formula of compound determine actual number of atoms present in the compound and can be…

Q: empirical formula of a compound that contains 27.0% S, 13.4% O, and 59.6% Cl by mass?

A: If percentage are given then we are taking total mass is 100 grams. So, the mass of each element is…

Q: a) A compound is found to contain 52.13 % carbon, 13.15 % hydrogen, and 34.72 % oxygen by mass.What…

A: (a) Given: Mass percent composition of hydrogen is 13.15% Mass percent composition of carbon is…

Q: A compound composed of Nitrogen, Carbon, and Hydrogen has the following composition by mass: 60.0 %…

A: Percentage of nitrogen in given compound is,                       Moles of Carbon present in 60g…

Q: What number of molecules (or formula units) are present in 3.07 g of each of the following…

A: Given,  Mass of each compound = 3.07 g  Then,  Find number of molecules in = ?  a). NH3  b). N2H4…

Q: Benzoquinone, a chemical used in the dye industry and in photography, is an organic compound…

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Q: When 1.915 grams of a hydrocarbon, CxHy, were burned in a combustion analysis apparatus, 6.474 grams…

A: The general equation for the combustion reaction of hydrocarbon, CxHy, in the presence of oxygen is:…

Q: A student obtained the following mass composition of a compound: C: 50.89%. H:8.51%. O: 40.60% What…

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Q: A chemical is found to have an empirical formula of C2HCl. If the molar mass is 181.44 g/mol, what…

A: molecular formula mass = n×empirical formula mass…