Ninety grams of ethane and 384 grams of oxygen are fed continuously to a laboratory furnace. The total combustion products collected was 16.2 g-mole with no carbon dioxide. However, not all of the ethane was burned due to faulty combustion. The fraction of ethane that was burned is equal to

Q: Q5/One hundred mol/h of octane (CsHis) and 7000 mol/h of air are fed into a combustion reactor.…

A: Given that, Molar flow rate of octane nC8H18 = 100 molh Molar flow rate of air nair = 7000 molh It…

Q: Calculate the time required, to form 3.7 g of Strontium metal at the cathode when a 5.7 amp current…

A: Given- Current, I = 5.7 amp Weight = 3.7 g Molecular Mass of strontium, MM = 87.16 Valency of Sr in…

Q: When 23.6 g of calcium chloride, CaCl2, was dissolved in water in a constant-pressurecalorimeter,…

A: Given that, Mass of CaCl2 = 23.6 g,  molar mass =111 g/mol Hence, moles of CaCl2 is calculated as:…

Q: 1. A combustion chamber is used to treat a contaminated air stream containing 400 g/m of carbon…

A: “Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: Consider the reaction for the complete combustion of butane (C4H10) in the presence of molecular…

A:

Q: In a roasting plant, 1000 kg per hour of molybdenum(IV) sulphide (MoS2) is roasted with 25 % excess…

A: Heat of reaction is the enthalpy change for a process. where stoichiometric quantities of reactant…

Q: Pyrites fines, containing 88.6% FeS2 and 11.4% gangue are charged to a burner. An analysis of the…

A: Given that, The composition (by mass) of Pyrites fines The mass fraction of FeS2 in pyrite fines…

Q: A bituminous coal has the following compositions: C = 71.6 % N2 = 1.3 % A = 9.1 % H2 = 4.8 % S…

A: A bituminous coal has the following compositions:C = 71.6 %N2 = 1.3 %A = 9.1 %H2 = 4.8 %S = 3.4 %W =…

Q: Pyrites analyzing 81% FeS2 and 19% gangue is burned in excess air to produce a burner gas with an…

A: Hello. Since your question has multiple sub-parts, we will solve the first three sub-parts for you.…

Q: The percentage composition of a coal is C=85%, H2= 70%, O2=3.5%, N=3% and S=1.5%. Calculate the…

A: Basis: 100 Kg of Coal. mass of carbon=85 Kg moles of carbon=8512=7.0833 Kmoles mass of H2=7 Kg moles…

Q: A balanced equation with heats of formation is shown below.  () are the heat of formation 4 FeSO4…

A: The given balanced equation with the heat of formation for the individual species in the parenthesis…

Q: Q3/ from the following reaction 4FEO + O2 2Fe,O3 -570 kJ/mole 1- Calculate the heat of reaction per…

A: For the given reaction ,

Q: The so-called LPG consists of 80% C3H8 propane and 20% C4H10 butane. Calculate the amount of…

A: Composition of LPG: 80% Propane, 20% Butane Air fed is 5% excess. Composition of air: 21% Oxygen and…

Q: 1. Calculate the temperature change for each reaction. 2. Calculate the energy released, in kJ, for…

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Q: Antimony is obtained by reacting pulverized Stibnite (Sb2S3) with scrap iron and drawing off the…

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Q: 4FES2 + 150z – 2F€203 + 8S03

A: Sulphur trioxide gas is obtained by the combustion of FeS2 (pyrites)  4FeS2  +   15O2…

Q: A 1.50 g sample of pure sucrose is burned in a bomb calorimeter that has a heat capacity of 8.930…

A: A bomb calorimeter is a constant volume type of calorimeter. It is used to measure the heat of…

Q: A batch combustion chamber is loaded with 250 moles of ethene (C2H4) and 3000 moles of air (21.0 mol…

A:

Q: A natural gas stream contains 95.5% CH4, 3.5% H2, and 1.0% CO2. It is fed to a furnace at 50% excess…

A: Natural gas is burnt in air. Note: % excess air is same as % O2.

Q: The exhaust gas from a furnace gives the following Orsat analysis: 13.6% CO2, 2.4% cO, 2.8% O2, and…

A: Basis : 100 moles of exhaust gas- hence, N2 = 81.2 moles hence O2 fed = 81.20.79×0.21 = 21.585 moles…

Q: ) Propane (CnH2n+2) is burned with atmospheric air. The analysis of the products on a dry basis is…

A: Given that: Basis product feed= 100 mol (supposed)  Molar mass of propane= 44 g/mol Molar mass of…

Q: Five moles of CH4 is burned with 25% excess air, If 50% of the CH4 gives reaction to produce CO2 and…

A: Given that, Number of moles of CH4 = 5 mol % excess air = 25% 50% of CH4 produces CO2 and the rest…

Q: An equimolar mixture of Toluene and m-Xylene is fed into an evaporator at 20 C. The evaporator is…

A: Energy balance is based on the law of conservation of energy. The input energy into a system is…

Q: 3. A batch combustion chamber is loaded with 250 moles of ethene (C2H4) and 3000 moles of air (21.0…

A: Given that nethene =250 moles nAir =3000 moles  O2 in the air=21 % C2H4  +O2   → CO2+H2O…

Q: The burner gas from a sulfur burner analyzes 9.2% SO2, 7.13% O2 and 83.67% N2. The raw sulfur…

A: Given data: The composition of species in the burner gas is given as: SO2 = 9.2 % O2 = 7.13 % N2 =…

Q: Pure sulfur is burned with 30% excess air. As a result of combustion, 7.23% SO 3, 4.06% SO 2, 7.06%…

A: Given: Pure sulfur (S) is burned with 30% excess air by the following reactions: S + 32O2  →  SO3S…

Q: Combustion is one of the basic reactive processes found in the chemical process industry. 200 kg/hr…

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Q: 1. Reaction stoichiometry: Consider the reaction for the complete combustion of butane (CH) in the…

A: a) balanced equation is 2C4H10 + 13O2 = 8CO2 + 10H2O

Q: Calcium oxide (CaO) is formed by decomposing limestone (pureCaCO3) .In one kiln the reaction goes to…

A: Given decomposition of limestone into calcium oxide and carbon dioxide, and the reaction going to…

Q: Sulphur trioxide gas is obtained by the combustion of pyrites (FeS2) according to the following…

A: The detailed solution is attached in the images given below IMAGE-1 IMAGE-2

Q: Aside from the innovations mentioned, what are some ways to decrease the carbon emission of glass…

A: The glass manufacturing methods are energy intensive due to the involvement of high temperature…

Q: 5 g sample of heptane (C7H16) is burned in a bomb calorimeter containing 1050 grams of water at an…

A: Mass of heptane=95g Mass of water in the calorimeter(mw)=1050g The initial temperature of…

Q: Q3/ from the following reaction 4FEO + 02 2Fe,O3 -570 kJ/mole 1-Calculate the heat of reaction per…

A: The given reaction is:   The reaction enthalpy for reaction (1) is given as:

Q: 300 Kg/hr of Ethane is burned with. (10%) excess air. If 80% of fed ethane  undergoes to complete…

A: This problem is based on the theory of combustion. Let us see what data is given: Feed = 300 kg/hr…

Q: 3000 lb/hr of coal is burned using 20 % excess air at a pressure of 14.7 psia and 70 oF. The…

A: Data given- Fuel. = 3000 lb/hr Components of fuel in wt- C = 0.661*3000 = 1983 lb/hr H = 0.0603*3000…

Q: Need the flow diagram A fuel consisting of 44% ethane and balance propane is burned using 163%…

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Q: 4FES2 + 1502 2FE203 + 8S03

A: Sulphur trioxide gas is obtained by the combustion of pyrites (Fe2S) the main reaction for the…

Q: 5. Fuel C,Hy is burned in a combsution chamber and the volumetric analysis of products is given in…

A: Volumetric analysis of the product. (Dry Basis) CO2-9.3%, O2-6.9%, N2-83.8% To find: The fuel…

Q: composition of the flue gases

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Q: METHANE IS OXIDIZED WITH AIR TO PRODUCE FORMALDEHYDE IN A CONTINUOUS WAY, IN A PARALLEL REACTION CO2…

A: Temperature of methane entering the reactor = 25 0C Temperature of air entering the reactor = 100 0C…

Q: PPropane (C,H2a-2 ) is burned with atmospheric air. The analysis of the products on a dry basis is…

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Q: A fuel consisting of 60% ethane and the balance propane is burned using 191% excess air. Complete…

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Q: A mixture of propane and butane gas is burned in excess air, supplied substantially dry, to produce…

A: To study analysis of gas there ae various analysis. The analysis are differentiate on basis of wat…