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: 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: 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 fuel in the form of biomethane is burned in a furnace. In order for the combustion to take place…

A: Hi and thanks for the question. Since you have not provided the composition of biomethane, I am…

Q: 1 mol ethane (C2H6) and stoichiometric amount of oxygen (O2) needed to combust ethane was preheated…

A: Given data: Number of moles of ethane = 1mol Temperature of feed = 500 K Temperature of product =…

Q: Grape must with a specific temperature of 2.8 kJ / kg C and 85% water is concentrated in a…

A: Initial moisture content = 85 % Final solute concentration = 60 % Feed flow rate = 1500 kg/h Feed…

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: 4. A waste mixture of 50% xylene (C8H10), 40% toluene (C7H8) and %10 water is to be combusted in a…

A: The mass flow rate of the mixture, m = 500 kg/h Mass composition of the mixture, 50% xylene (X), 40%…

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: A silvery-white, lightweight malleable metal is used in a huge variety of products including cans,…

A: Mass of the aluminum oxide = 8.25 × 105 g Mass of carbon = 7.5 × 105 g Yield of reaction = 35 %

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: Q.1 Benzene gas (C6H6) is burned with 95 percent theoretical air during a steady- flow combustion…

A:

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: Table of radioactive isotopes Isotope Heat generation microwatt/kg 238 U 235 U 232Th 40K 94 570 0.9…

A: Given that- Mass of continental crust of earth=2.25x1022 kg The data of abundance is given in ppm…

Q: 16. In a combustion device, methane (CH4) burns with air at 0.7 equivalence ratio, under constant…

A: Given: Methane to air ratio is 0.7 Water is injected to control product temperature with 0.07 mass…

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: In a decomposition reaction of Mercury (II) Oxide, a 25.7 g sample of the compound is heated and…

A: Mass of HgO = 25.7 g 2HgO  -----------> 2Hg +O2 assuming normal temperature = 25oC = 298 K MM of…

Q: A mixture of 70 mole% propane and 30 mole% hydrogen is burned with 25% excess air. Fractional…

A: Given that, The mole fraction of propane in the fuel = 0.7 The mole fraction of hydrogen in the fuel…

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: 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%…

A:

Q: 4FES2 + 1502 2FE203 + 8S03

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

Q: composition of the flue gases

A:

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

A:

Q: A mixture of gases content (50% methane, 30% ethane, 20% propane) feeds a combustion chamber.…

A: Given, The gas mixture contains 3 components. They are methane, ethane and propane. The mole % of…

Q: Coal has the following analysis: carbon = 75%, hydrogen = 5%, oxygen = 6%, nitrogen = 1.5%, sulfur =…

A: Coal analysis Carbon 75% Hydrogen 5% Oxygen 6% Nitrogen 1.5% Sulphur 3% Water 1.5%…

Q: Use the chemical reaction below to answer the following questions HCl(aq) + NaOH(aq) → NaCl (aq) +…

A: Given: volume of HCl (VH)=200ml volume of NaOH (VN)=250ml Molarity of HCl (MH)=0.3M Molarity of NaOH…

Q: CH3OH, was combusted in the presence of excess oxygen in a bomb calorimeter containing 4000 g of…

A: In chemical process calculations, whenever energy of the process is involved, then there will be…