A compound is found to contain 31.42% sulfur, 31.35% oxygen, and 37.23% fluorine by weight. What is the empirical formula for this compound? The molecular weight for this compound is 102.2g/mol. What is it's molecular formula?

Q: The mass of 5.15 moles of a compound is determined to be 298 g. What is the formula mass of the…

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Q: Gaseous methane (CH,) reacts with gaseous oxygen gas (O2) to produce gaseous carbon dioxide (CO,)…

A: Given :-  Amount of methane  = 4.7 g  Amount of oxygen gas = 6.1 g  Actual yield of carbon dioxide…

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A: We know that number of moles of any compound can be calculated using the formula  Mole(n) = Given…

Q: Yan, a chemist, is performing a synthesis of tartaric acid. She expected to produce 1.662 g but…

A: The percent yield of a reaction is expressed as: Percent yield = Actual yieldTheoretical yield×100%

Q: An 0.007587-g sample of an organic compound containing carbon, hydrogen and oxygen produced 0.01452…

A: Empirical formula of the compound is the simplest ratio of number of elements present in it.…

Q: A compound is found to contain 46.75 % silicon and 53.25 % oxygen by weight. 1. What is the…

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Q: A compound is found to contain 31.42 % sulfur, 31.35 % oxygen, and 37.23 % fluorine by mass. What is…

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Q: An organic compound consists of carbon, hydrogen and nitrogenonly. Complete combustion of a 150. mg…

A: Answer:- This question is answered by using the simple concept of determination of empirical formula…

Q: The reaction of ammonia (NH3) gas to nitrogen monoxide gas yields Nitrogen gas and water vapor…

A: Ammonia reacts with nitrogen monoxide to form nitrogen gas and water vapor. Write the complete…

Q: A compound is found to contain 31.42% sulfur, 31.35% oxygen, and 37.23% fluorine by mass. What is…

A: Divide the percent composition by the molar mass of the elements. Percent composition of sulfur =…

Q: For each of the following compounds, determine the moles of compound present for 887.9 grams of the…

A: We have to calculate the mole of given compound

Q: Gaseous ethane (CH,CH,) reacts with gaseous oxygen gas (0,) to produce gaseous carbon dioxide (CO,)…

A: number of moles = mass/molar mass  mass = moles × molar mass  percent yield = {actual…

Q: A compound containing only C, H, and O is massed (0.01068 g) and then combusted to yield CO2…

A: The molar mass of CO2 is 44.0 g/mol. The mass of one mole of carbon atoms is 12.0 g, so 44.0 g of…

Q: The subscripts in a chemical formula give relationshipsbetween moles of the constituent elements and…

A: Given statement: "The subscripts in a chemical formula give relationships between moles of the…

Q: The experimental molar mass of a compound with empirical formula of N2H4CO is 120.0 g/mol. What is…

A: It is given that the molar mass of the compound which has an empirical formula of N2H4CO is 120…

Q: A sample containing 2.3 moles of H2O has weight equal to g. It has + molecules of water, + atoms of…

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Q: A compound is found to contain 26.7 % C and 71.1 % oxygen by weight. What is the empirical formula…

A: Given :-  Percent composition of C = 26.7%  Percent composition of O = 71.1%  Molecular weight of…

Q: carbon Gaseous ethane (CH, CH, reacts with gaseous oxygen gas (0,) to produce gaseous carbon dioxide…

A: Chemical equation for the given reaction is: 2C2H6+7O2→4CO2+6H2O According to above reaction, 2…

Q: A molecular compound has the following empirical formula:  CH2O.  The molar mass of the empirical…

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Q: If a 18 g sample is composed of 6 g C and 12 g O, what is its empirical formula?

A: The answer is given as follows; Number of moles of carbon  = 6 g/12 g/mol  = 1/2 mol Number of moles…

Q: Compound X is consisting of 38.70% carbon, 51.60% oxygen and the rest is hydrogen. The molar mass of…

A: Given:  Mass ℅ of carbon = 38.70 ℅ Mass ℅ of oxygen = 51.60 ℅

Q: Liquid hexane (CH,(CH,) CH, reacts with gaseous oxygen gas (0,) to produce gaseous carbon dioxide…

A: Given, Liquid hexane (C6H14) react with gaseous Oxygen (O2) gas to produce gaseous carbon dioxide…

Q: Calculate each of the following quantities:(a) Mass in grams of 8.35 mol of copper(I) carbonate(b)…

A: a) Mass in grams of 8.35 mol of copper(I) carbonate can be calculated as, Now substitute the know…

Q: When 95.7 g of titanium and 64.0 g of oxygen completely react, a single compound forms. Determine…

A: Empirical formula of a compound represents the simple ration of atoms of each element present in the…

Q: a compound contains only hydrogen, carbon, and oxygen. combustion of 10.68mg of the compound…

A: The combustion reaction of given compound and its masses are shown below,

Q: A sample of ammonium phosphite, (NH4)3PO3, contains 0.165 mol of oxygen atoms. The number of moles…

A: Since we know that  Ammonium Phosphite having chemical formula =( NH4)3PO3   So it contains  1.0 mol…

Q: (h) Propyne is a hydrocarbon gas that is often used as a substitute for acetylene in welding,…

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Q: A compound has an empirical formula of CH2. An independent analysis gave a value of 70 g/mol for its…

A: Empirical formula is defined as the simplest positive integer ratio of each atom that are supposed…

Q: empirical and molecular formula of the compound

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Q: The analysis of a compound shows it contains 5.4 mol C, 7.2 mol H, and 1.8 mol N. What is the…

A: Step 1) Empirical formula: The empirical formula of a compound is defined as the ratio of the simple…

Q: What is the actual yield?

A: Actual yield: It is defined as the quantity of a product that is obtained from a chemical reaction.…

Q: A compound is determined to be 51.8% chlorine, 1.47% hydrogen, and 46.7% oxygen by weight. The…

A: Welcome to bartleby ! Introduction : We have to calculate the molecular formula .

Q: Menthol is composed of C,H, and O. A 0.1005g sample of menthol is combusted, producing 0.2829g of…

A: The empirical formula is the chemical formula of any compound that represents the proportions of…

Q: On a weight basis, a compound is 39.1% car- bon, 52.2% oxygen and the rest is hydrogen. What is the…

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Q: A 0.025-g sample of a compound composed of boron and hydrogen, with a molecular mass of ~28 amu,…

A: The empirical formula is the chemical formula of any compound that represents the proportions of…

Q: cumene is compound comtaining only carbon and hydrogen that is used in the production of acetone and…

A: Interpretation: The range of molar mass of cumene that contains only carbon and hydrogen is given.…

Q: the analysis of a compound shows that it contains 5.4 mol c, 7.2 mol h, and 1.8 mol n. what is the…

A: Empirical formula: The empirical formula of a compound is defined as the ratio of the simple…

Q: A reaction produces 0.807 moles of H,O. How many molecules of H,O are produced?

A: To solve this problem we will use the following relations . One mole of any substance = 6.022 × 1023…

Q: What is the percent composition by weight of carbon in the following compound? C6H9O4 Enter your…

A: Here, in this  problem we need to find the weight percentage of carbon in the compound given.

Q: experiment

A: Given: 17.87 g CaCl2 12.51 g of CaCO3

Q: Determine the molecular formula of a compound with an empirical formula of NH2 and a formula mass of…

A: Given:-

Q: The compound phthalic acid consists of carbon, hydrogen, and oxygen. When a 1.969 g sample of…

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Q: For the dehydration experiment, the mass of green crystals before heating was G.H g. After the…

A: Since you have posted multiple questions, we are entitled to answer the first only

Q: 1- Sodium carbonate with the molecular structure of Na2CO3 with formula weight of the sodium…

A: Answer: In this question with the help of given mass and molar mass we have to calculate the number…

Q: The empirical formula for a compound is CHN. What is the molecular formula of this compound if 0.1…

A: Simplest whole number ratio of atoms present in a compound is called empirical formula  Empirical…

Q: If a compound has an empirical formula of CH2 and its molecular mass is found to be 42.09 g/mole,…

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

Q: An empirical formula of a substance is found to be CH2O. The molar mass of the substance is 90.08…

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Q: Styrene, a compound substance used to make Styrofoam® cups and insulation, contains 92.3%% CC and…

A: Given : Mass percent of C = 92.3 % Mass percent of H = 7.7 % And molar mass of compound = 104 g/mol…

Q: A compound containing carbon and hydrogen contains 4.75 g of carbon and 0.80 g of hydrogen.  The…

A: Empirical formula is the simplest whole number ratio of the elements present in the molecule while…