The compound known as butylated hydroxytoluene, abbreviated as BHT, contains carbon, hydrogen, and oxygen. A 3.751 g3.751 g sample of BHT was combusted in an oxygen-rich environment to produce 11.24 g of CO2(g0 and 3.680g of H2O(g).Insert subscripts to complete the empirical formula of BHT.

Q: A 125.6 mg sample of an organic compound containing only carbon, hydrogen, and nitrogen is combusted…

A: Answer The empirical formula is C3H8N The molecular formula is C6H16N2

Q: 7.50 g of a certain Compound X, known to be made of carbon, hydrogen and perhaps oxygen, and to have…

A: Given carbon dioxide = 19.42 g water=3.97 g

Q: When 1.849 grams of a hydrocarbon, C,Hy, were burned in a combustion analysis apparatus, 6.249 grams…

A: Combustion reaction involves the reaction of the compound with oxygen. Combustion of hydrocarbon…

Q: Chemical analyses conducted by the first Mars Rover robotic vehicle in its 1997 mission collected…

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Q: Combustion of a hydrocarbon in a limited supply of air produces COCO in addition to CO2CO2 and…

A: You don't provide the amount of water. But based on my experience put this value. If this value is…

Q: An unknown hydrocarbon is subjected to elemental analysis. The results of this test show that the…

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Q: 2.50 g of a certain Compound X, known to be made of carbon, hydrogen and perhaps oxygen, and to have…

A:

Q: Ammonia is produced from the reaction of nitrogen and hydrogen      according to the following…

A: Interpretation: The maximum mass of ammonia that can be produced from a mixture of 1.00 x103 g N2…

Q: Aspirin can be prepared from salicylic acid ( C7H6O3), which has a molar mass of 138.12 g/mol, and…

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Q: When 1.494 grams of a hydrocarbon, CxHy, were burned in a combustion analysis apparatus, 4.687 grams…

A: 1. Given: Amount of organic compound = 1.494g amount of CO2 = 4.687 g Amount of H2O=1.919g Molar…

Q: Cryolite, Na3AlF6(s), an ore used in the production of aluminum, can be synthesized using aluminum…

A: Given information: Mass of Al2O3 = 12.4 kg Mass of NaOH = 57.4 kg Mass of HF = 57.4 kg

Q: A 12.3 g sample of a compound known to consist of only carbon and hydrogen was found to be 14.40 %…

A: Mass of sample = 12.3 g Hydrogen percent by mass = 14.40 % Mass % = Mass of solutemass of…

Q: [References] Hydrogen cyanide, HCN, is prepared from ammonia, air, and natural gas (CH4) by the…

A: Ammonia reacts with oxygen and methane to form hydrogen cyanide and water. The equation for the…

Q: An unknown compound has a % composition of 63.11% carbon, 11.92% hydrogen, and 24.97% fluorine,…

A:

Q: A 1.500 g sample of a mixture containing only Cu,O and CuO was treated with EXAMPLE B: hydrogen to…

A: Mass of mixture (Cu2O + CuO) = 1.5 gm Pure copper mass = 1.2244 gm The reaction of mixture with…

Q: experiment was done to determine the composition of a mixture of sodium chloride and sodium…

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Q: A 10.68 g sample of compound that contains only carbon, hydrogen, and oxygen was analyzed through…

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Q: 4.00 g of a certain Compound X, known to be made of carbon, hydrogen and perhaps oxygen, and to have…

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Q: A 1.000 g sample of an unknown compound containing only carbon, hydrogen, and oxygen was analyzed…

A: Given: Mass of unknown compound = 1.000 g CO2 formed = 2.224 g H2O formed = 0.3035 g Known: Molar…

Q: 1. The organic solvent thiophene is a carbon-hydrogen-sulfur compound that yields CO2, H2O, and SO2…

A: Given: Mass of compound burned = 1.3020 g. Mass of CO2 produced = 2.7224 g. Mass of H2O produced =…

Q: Upon reaction of 1.27 g of copper sulfate with excess zinc metal, O.435 g copper metal was obtained…

A: % yield  = Experimental yield/theoretical…

Q: The complete combustion of a hydrocarbon produced 352 mg of CO2 and 216 mg of H2O. What is the…

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Q: 7.50 g of a certain Compound X, known to be made of carbon, hydrogen and perhaps oxygen, and to have…

A: Empirical formula is the formula which is written using minimum ratio of atoms present in the…

Q: A 58.5 g sample of an unknown compound that contains only carbon, hydrogen and oxygen was analyzed…

A: Given: The mass of the unknown compound is 58.5 g The mass of CO2 (carbon dioxide) is 105.6 g The…

Q: The low-grade iron ore taconite, which contains Fe3O4, is concentrated and made into pellets for…

A: Given: Mass of taconite pellet = 1 ton Mass of iron = 545 lb To Calculate: percentage of the pellets…

Q: Direct reaction of iodine (I2) and chlorine (Cl2) produces an iodine chloride, IxCly, a bright…

A: Empirical formula represents the smallest whole number ratio.

Q: 17. Consider the following generalized chemical reaction. 6A +3B → 5C If 5.00 moles of A are reacted…

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Q: If 0.100 g of a compound containing C, H, and O is combusted completed in an excess of oxygen and…

A: Mass of the Carbon can be calculated as

Q: 7.00 g of a certain Compound X, known to be made of carbon, hydrogen and perhaps oxygen, and to have…

A: Empirical formulas can be determined from the percent composition of a compound.  In order to…

Q: 2.00 g of a certain Compound X, known to be made of carbon, hydrogen and perhaps oxygen, and to have…

A: Empirical formula :- The formula which gives the simplest whole number ratio of atoms of various…

Q: 1.00 g of a certain Compound X, known to be made of carbon, hydrogen and perhaps oxygen, and to have…

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Q: A sample of unknown hydrate, AC·XH2O, has a mass of 1.000 g before heating and a mass of 0.781 g…

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Q: Aspirin can be prepared from salicylic acid (C7H603), which has a molar mass of 138.12 g/mol, and…

A: First of all we calculate the mass of Acetic anhydride using Following relationship - Density =…

Q: Ammonia can also be synthesized by the reaction: 3H2 (g) + N2(g)→2NH3(g) What is the theoretical…

A: To calculate the theoritical yield , 1) Write the balanced chemical equation. 2) Identify the…

Q: The combustion analysis of 0.246 g of organic compound containing only C,H&N gives 0.656 g CO2,…

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

Q: 2) The stimulant in coffee and tea is caffeine, a substance of molar mass 194 g/mol. When 0.376 g of…

A: The molar mass of caffeine, CO2, H2O, and N2 is 194 g/mol, 44 g/mol, 18 g/mol, and 28 g/mol…

Q: Imagine you discover a substance in a forest mushroom and find through experimentation that it…

A:

Q: Ammonia can also be synthesized by the reaction: 3H,(g) + N2(g) →2NH;(8) What is the theoretical…

A: Answer: 29.58 Kg is the theoretical yield of ammonia.

Q: A 3.06 mg sample of a compound containing carbon, hydrogen, and oxygen underwent combustion…

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: What is the empirical formula for the hydrocarbon ?

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Q: The production of ethanol for use as a fuel can be accomplished through fermentation of glucose, a…

A: The balanced reaction given is  C6H12O6(s) → 2CH3CH2OH(l) + 2CO2(g)   Hence we can say that 1 mole…

Q: 7.00 g of a certain Compound X, known to be made of carbon, hydrogen and perhaps oxygen, and to have…

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Q: In the complete combustion of tetradecane, C14H30, how many moles of water are produced?

A: A combustion reaction is a reaction in which a compound reacts with oxygen gas to produce carbon…

Q: Elemental analysis of a sample containing only B and H shows that it contains 479.4 g of boron…

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Q: 5.00 g of a certain Compound X, known to be made of carbon, hydrogen and perhaps oxygen, and to have…

A: Using the data given in the question, the number of moles of the compound X can be calculated.

Q: 8.50 g of a certain Compound X, known to be made of carbon, hydrogen and perhaps oxygen, and to have…

A: Given : The compound is made of carbon, hydrogen and oxygen. Mass of compound burned = 8.50 g Mass…

Q: Lactic acid, found in sour milk, dill pickles, and sauerkraut, has the functional groups of both an…

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Q: 1)_C;H; +, _ 02 >_CO co, +_H;0 62.11g of oxygen, makes how many moles of carbon dioxide?

A: Given that : Mass of O2 = 62.11 g Molar mass of O2 is 32 g/mol So, Number of moles of O2=Given…

Q: 01.)What is the molecular formula of a compound with the empirical formula As2O5and a formula mass…

A: Given values are,  Empirical formula= As2O5 And formula mass = molar mass= 459.678 amu Now from…

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:…

Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".