A given compound is analyzed and found to contain only C, H and O. When a 35.79 g sample of this compound is completely combusted in the presence of excess oxygen, the reaction yields 49.19 g of carbon dioxide and 13.43 g of water. What is the empirical formula of this compound?

Q: The balanced equation for the combustion of butane, CAH10, is shown below. For your convenience, the…

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

A: Given, Mass of H2 = 5.22 kg = 5220 g     (1 kg = 1000 g) Mass of N2 = 31.5 kg = 31500 g

Q: Chlorine gas can be prepared in the laboratory by the reaction of hydrochloric acid with…

A: According to the given reaction, 4 moles of HCl reacts with 1 mole of MnO2 to produce 1 mole of…

Q: A sample of phosphorous is placed in a 10.05 g crucible and gives 10.24 g then heated red hot to…

A: Mass of empty crucible =10.05g Mass of phosphorus  + crucible =10.24 g Mass of phosphorus oxide +…

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: Pure aluminum (Al) metal reacts with hydrochloric acid (HCl) to produce aluminum chloride (AlCl3)…

A: Given.    2 Al  +  6 HCl  →  2 AlCl3  + 3 H2

Q: Many fertilizers contain ammonium phosphate as a source of phosphorus and nitrogen. A 8.22 g sample…

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Q: A compound is composed of carbon, hydrogen, and oxygen. When 10.0 g of an unknown compound was…

A: First Calculate mole of carbon ,hydrogen then Calculate mass of oxygen and mole of oxygen. Then…

Q: Liquid methane (CH4). and liquid oxygen (02) are used in some rocket engines. What is the mass of…

A: Given  Mass of CH4   = 500000 gram Mass of O2    = 150000 gram  Mass of CO2  = ?

Q: 8. One essential aspect of the manufacture of many plant fertilizers is the production of nitrogen…

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Q: over 2 billion pounds per year. Acrylonitrile, the building block for polyacrylonitrile fibers and a…

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Q: . Methyl alcohol (CH3OH) is made by reacting carbon monoxide and hydrogen in the presence of certain…

A: Given  Reaction  CO(g)  +  2H2(g)   →  CH3OH(l) Mass of CO = 40 gram  Mass of H2  = 10 gram  Mass of…

Q: You react 10.0 g of nitrogen gas with hydrogen gas according to the following reaction: N2(g) + 3…

A: Given reaction:  N2(g) + 3 H2(g) → 2 NH3(g) We have to find the mass of hydrogen gas that is…

Q: Suppose 16.04g of methane is burnt in oxygen gas. a)what are the products of the reaction? b)what…

A: We have given that Mass of methane = 16.04g To find the mass of oxygen need to burn the methane gas…

Q: Iodine is prepared both in the laboratory and commercially by adding Cl2(g)Cl2(g) to an aqueous…

A: Number of moles of I2 is determined as follows,

Q: 6. Methanol (CH3OH, also called methyl alcohol) is the simplest alcohol. It is used as a fuel in…

A: A reaction in which number of atoms on both side of the chemical equation that is left side and…

Q: Table salt, NaCl(s),NaCl(s), and sugar, C12H22O11(s),C12H22O11(s), are accidentally mixed. A 5.50…

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Q: Iodine is prepared both in the laboratory and commercially by adding Cl2(g)Cl2(g) to an aqueous…

A: The mass of the substance can be calculated if the molar mass and moles of that substance are known.…

Q: For the following reaction, 2.84 grams of methane (CH4) are allowed to react with 30.5 grams of…

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Q: Consider the reaction: P4(s) + 6Cl₂(g) → 4PC13 (1) Given an initial mass of 15.75 g P4, an excess of…

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Q: Butanol (C4H9OH) is commonly used as a lighter fluid.  Consider the combustion of butanol in the…

A: For the combustion of butanol, a balanced chemical reaction can be depicted as;…

Q: The actual yield of a product in a reaction was measured as 2.80 g. If the theoretical yield of the…

A: Given, Theoretical yield of a…

Q: The equation for the reaction between sodium hydrogen carbonate and sulfuric acid at room…

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Q: The synthesis of maleic acid anhydride (C₄H₂O₃) can be accomplished by reacting benzene (C₆H₆) and…

A: From Maleic acid equation, mass of Oxygen, CO2, Benzene is calculated from the given values as…

Q: A chemist reacted 57.50 grams of sodium metal with an excess amount of chlorine gas. The chemical…

A: Ans :-                Step -I           Given chemical reaction  :-…

Q: If a 88.2 gram charcoal briquette (assume pure carbon) is burned in an excess of oxygen, what mass…

A: Combustion :- The process of burning a substance in excess of air or oxygen is known as combustion…

Q: CH4(g)   +    2 O2(g)  ------->   CO2(g)   +    2 H2O(g) What mass of water is produced by the…

A: 1- First determine the moles of methane :  moles of methane = ( mass / molar mass)  moles of methane…

Q: The synthesis of maleic acid anhydride (C₄H₂O₃) can be accomplished by reacting benzene (C₆H₆) and…

A: 2 C₆H₆(l) + 9 O₂(g) → 2 C₄H₂O₃(s) + 4 CO₂(g) + 4 H₂O(g) According to the above equation, 9 moles of…

Q: A reinforced steel cylinder is filled with 21.0 moles of hydrogen and 12.0 moles of oxygen. The…

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Q: The Hall process for the production of aluminum involves the reaction of aluminum oxide with…

A: The Balanced equation for the reaction describedis given by →Al2O3 + 3 c → 2 A l + 3 coGiven, mass…

Q: Ammonia can be generated by heating together the solids NH4Cl and Ca(OH)2. Other products of the…

A: Given,  The mass of NH4Cl = 33.0 g. The mass of Ca(OH)2 = 33.0 g.  The percentage yield of ammonia =…

Q: Ammonia gas can be prepared by the reaction of a metal oxide such as calcium oxide with ammonium…

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Q: Coke is an impure form of carbon that is often used in the industrial production of metals from…

A: Given: percentage of carbon by mass = 95% Mass of copper(II) oxide = 1.0 ton To find: The mass of…

Q: Combustion of a hydrocarbon in a limited supply of air produces CO in addition to CO2 and H2O. When…

A: Combustion of hydrocarbons in presence of oxygen proudces water and carbon dioxide. If the  oxygen…

Q: Ordinary table sugar (sucrose, C12H22O11) reacts with concentrated sulfuric acid to produce water…

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Q: The balanced equation for the combustion of butane, CAH10, is shown below. For your convenience, the…

A: 1 mol contains 22.4 L volume of any gas. Moles = given mass / molar mass

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: If 5.467 g of KAl(OH)4 was the limiting reagent in the synthesis of Alum, calculate the mass of Alum…

A: Mass of  KAl(OH)4  = 5.467 g  Given that yield of reaction is 98.00 %  We need to find mass of Alum…

Q: Prior to their phaseout in the 1980s, chemicals containing lead were commonly added to gasoline as…

A: Hello. There are multiple questions posted together. The first question/part has been solved. To…

Q: The theoretical yield of a reaction is the amount of product obtained if the limiting reactant is…

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Q: organic compound containing C, H, and O is burned completely in oxygen, 8.1 g of CO2 and 4.956 g of…

A: Mass of CO2 = 8.1 g molar mass of CO2 = 44.0 g/mol Moles of CO2 = mass/MM    = 8.1/44 = 0.184 mol…

Q: A chemist reacted 57.50 grams of sodium metal with an excess amount of chlorine gas. The chemical…

A: Given  Mass of Na =57.5 g Molar mass of Na = 23 g Percentage yield = 86% Percentage yield =(actual…

Q: 2Fe(s) + 3Cl2(g) → 2FeCl3(s) Given an initial mass of 11.01 g Fe, an excess of Cl2, and assuming…

A: The number of moles of 11.0 g of Fe is calculated as shown below where 55.845 g/mol is the molar…

Q: If 36.0 g of C3H8 and 112 g of O2 are placed in a closed container and the mixture is ignited, what…

A: The chemical reaction is, C3H8 + 5O2 ---> 3CO2 + 4H2O From the reaction, we can conclude that 1…

Q: Suppose a student starts with 2.4185 g of a sand mixture and separates the components into 1.3012 g…

A: Mass percent of a component in the mixture can be calculated as the ratio of mass of component to…

Q: Cryolite (Na3AlF6) is used in the commercial production of aluminum from ore. Cryolite itself is…

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Q: The balanced chemical equation is P,(s) + 6 CI,(g) → 4 PCI,(g). What is the mass in grams of…

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Q: What is the maximum mass of Na3AlF6 formed?

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Q: Methane, CH4, burns in oxygen.   What are the products of the reaction? Write the balanced equation…

A: Since you have posted multiple questions, with multiple sub-parts, the answer for first question…

Q: Question attached

A: The limiting reagent (or limiting reactant or limiting agent) in a chemical reaction is a reactant…