(24) SEP Apply Mathematical Concepts The incomplete combustion of ethene is given by the equation C2H4(g) + 2O2(g) → 2CO(g) + 2H20(g). Cenene is given by the equation C.H.(g) + 20,(g) → 2CO(g) + 2H2O(g). If 2.70 mol C,H, is reacted with 6.30 mol O a. identify the limiting reagent. b. calculate the moles of water produced.

Q: Automobiles and trucks pollute the air with NO. At 2000.0°C, Kc for the…

A: Given:Temperature T1 = 2000.0°C = 2000+273 = 2273KTemperature T2 = 89.00°C = 89 + 273 = 362 KK1 =…

Q: 1- Using the information in the table below, calculate the heat of released from the following…

A: Given reaction is : 4NH3 (g) + 5O2 (g) ---------> 4NO (g) + 6H2O (g)  Enthalpy of formation of…

Q: 4.21 A combustion reactor is fed with 60 kgmol/h of Butane and 2300 kgmol/h of air. Calculate the…

A: The balanced chemical equation for the combustion of butane can be written as follows: C4H10 (g) +…

Q: Coal-fired power plants emit CO2, which is one of the gases that is of concern with regard to global…

A: Given, $0.019 per kilowatt-hour 100,000 kWh of power per month interest rate is 12% per year…

Q: Nitric acid is often manufactured from the atmospheric gases nitrogen and oxygen, and hydrogen…

A: The balanced reaction of the formation of 9 kg HNO3 and theoretical yield -  NH3g +2O2g →HNO3g…

Q: During photosynthesis, plants convert carbon dioxide and water to glucose (C6H12O6) and oxygen gas.…

A: Photosynthesis  in plants is a process in which the plants take up carbon dioxide (CO2) from air and…

Q: SI) Lead (II) cuntonate, also called "white lead," was Formerly used as a because of its toxicity…

A: Answer:- This question is answered by using the simple concept of stoichiometry which involves the…

Q: A student adds 190 g of c7h6o3 to an excess of c4h6o3, producing c9h8o4 and c2h4o2. Write and…

A: The reactants given are  1) C7H6O3  2) C4H6O3  And the products forming are  1) C9H8O4  2) C2H4O2

Q: 5.127 Photosynthesis produces glucose (C6H12O6) and oxygen from carbon dioxide and water:

A: a) Enthalpy of the reaction is calculated as, ∆H0=∑∆Hproducts-∑∆Hreactants∆H0=1(-1274.5 KJ/mol)+6(0…

Q: O6 + 3H2 ---->C57H110O6 at 200°c and 7atm. If an industrial hydrogenator with a volume of 500 litre…

A: Such kinds of problems are being solved by using the mole concept. This concept was put forward by…

Q: Propene can be converted to Propanol, C3H3O, by the reaction: C3H6(g) + H20(g) C3H8O(g) If the Heat…

A: Given: The reaction of conversion of propene to propanol. C3H6(g)  +  H2O(g)   ----------->…

Q: The reaction N2(g) + 3H2(g) -> 2NH3(g) at 400.0°C has an associated heat of reaction -92.22 kJ/mol.…

A: The heat of the reaction is -92.22Kj/mol  The given balanced reaction is:-  N2(g) +3H2(g) →2NH3(g)…

Q: Sulfur trioxide reacts(violently) with water to produce sulfuric acid. Calculate the number of grams…

A: According to the balanced chemical equation for a specific reaction, we can understand what amount…

Q: Nitroglycerin is a dangerous powerful explosive that violently decomposes when it is shaken or…

A: Nitroglycerine is an organic molecule that is oily and explosive in nature. It is used to treat…

Q: Volumetric analysis of the products of combustion of an unknown hydrocarbon, measured on a dry…

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Q: If 124 kJ of heat is absorbed in a reaction that forms nitric oxide from nitrogen and oxygen, what…

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Q: Astatine Iodide, AtI, is the heaviest known interhalogen compound. To produce AtI, astatine should…

A: Stoichiometry involves the calculation of concentration of solutions in the given conditions of…

Q: Ethylene (C₂H₄) is the starting material for the preparationof polyethylene. Although typically made…

A: a) The balanced thermochemical equation for the combustion of C2H4 is - C2H4(g)+ 3O2(g) →2CO2(g) +…

Q: A piece of parmesan cheese is burned in a soda can calorimeter, and heats up 0.235 kg of water by…

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Q: The data given in the table below is for the following reaction (run at 25°C): 2 NO + O, 2(g) → 2…

A: 1. Order with respect to NO  = 2     Order with respect to O2  = 1 2. Rate Law…

Q: The first step in the manufacturing process of phosphorous is the reaction below: 2…

A: We have balanced reaction of calcium phosphate with silica oxide, we have 20 g of each reactant, we…

Q: Methanol, CH3OH (molar mass: 32.042 g/mol), reacts with O2 and can be used as fuel according to the…

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Q: 1- Using the information in the table below, calculate the heat of released from the following…

A: Standard enthalpy of reaction: It is defined as the sum of standard enthalpies of products minus the…

Q: The gaseous product of the following reaction is collected over water at 25°C: 2KCIO3(s) - 2KC(s) +…

A: Solid KClO3 is dissociated into solid KCl and oxygen. The equation for the balanced chemical…

Q: If -4790 J of heat was produced from the combustion of 0.561 moles of C5H8, what is the enthalpy…

A: Given:  Heat released= 4790 J  Number of moles of C5H8 = 0.561 moles

Q: How many grams of carbon dioxide can be produced, if 7 mole of ethane are reacted with excess…

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Q: Calculate the number of pounds of CO, released into the atmosphere when a 25.0 gallon tank of…

A: To calculate volume of CO2 we use  1 gallon = 3785.41 g 1 Pound = 473.18 ml

Q: Octasulfur(S8) is the most common allotrope of sulfur and is widely used in the chemical industry,…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: Calculate the number of pounds of CO, released into the atmosphere when a 25.0 gallon tank of…

A: The balanced chemical reaction for the combustion of any hydrocarbon is - CxHy + (x +y/4)O2…

Q: How many grams of oxygen are required to completely burn 4.2 g of C3H8? [assume complete combustion]

A: Propane reacts with oxygen to form carbon dioxide and water. The equation for the balanced chemical…

Q: During the production of ammonia, hydrogen is produced from the steam reforming of methane. In the…

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Q: 5. For the reaction in which hydrogen iodide is made at 425°C in the gas phase from its elements,…

A: For a reaction, in which partial dissociation of constituents can take place , we should consider…

Q: A fuel oil is burned with 65% excess air, and the combustion characteristics of the fuel oil are…

A: Given data,Percentage of air=65%Percent of N2=79%Percent of O2=21%

Q: Ammonium nitrate is an explosive and a fertilizer. Once a reaction is sparked (by some other means)…

A: Ammonium nitrate is a nitric acid salt of ammonium. It has a function as a fertilizer, an oxidizing…

Q: Calcium carbide reacts with water to produce acetylene, C2H2. Production of 13g of acetylene…

A: Mass of acetylene is converted to moles:

Q: A typical frostless refrigerator uses 655 kWh of energy per year in the form of electricity. Suppose…

A: 1 KWh is equal to 3600 kilojoules. 655 KWh is equal to 655 × 3600 kilojoules = 2.358 × 106…

Q: 2C8H18  +  25O2  --->  16CO2 + 18H2O This means that 2 moles of iso-octane combine with 25 moles of…

A: Given reaction : 2C8H18  +  25O2  --->  16CO2 + 18H2O 1.0 mole of C8H18 in 1.0 m3 air is…

Q: A compound has the composition: carbon 37.21%; hydrogen 7.83%; and chlorine 54.96%. If its MW is 385…

A: Empirical formula of a compound represents the proportion of the elements in a compound irrespective…

Q: the molecular formula of hydrocarbon is to be determined by analyzing its combustion products.  a)…

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Q: The manufacture of aluminium includes the production of cryolite (Na3AlF) from the following…

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Q: A test of an automobile engine’s exhaust revealed that 3.7 g of NO2  was emitted in 10 minutes of…

A: Given that engine's exhaust emits 3.7 g NO2 in 10 minutes. We are to find moles of NO2 emitted in 45…

Q: Consider the following reaction at STP: 2 H2S(g) + SO2(g) → 3 S(s) + 2 H2O(g) How many molecules of…

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Q: Write the balanced equation for the combustion of Propylene or CH3H6 and Oxygen if propylene is a…

A: Combustion of alkanes gives carbon dioxide gas and water vapors .  Enthalpy of combustion can be…

Q: 2. Green plants utilize sunlight to convert CO2 and H2O to glucose (C,H1206) and O2. All of the…

A: Photosynthesis is a process by which CO2 is absorbed by plant to convert it into glucose using solar…

Q: lethane (CH4) is reacted with oxygen (O2) over a catalyst to produce acetlyene (C2H2) in the…

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Q: In a bomb calorimeter, à sample ber and combusted to CO, and H,0. The combustion chamber sits inside…

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Q: Octasulfur(S8) is the most common allotrope of sulfur and is widely used in the chemical industry,…

A:

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".