Pure S is burned with 20% excess air based on conversion to SO, 30% of the sulfur forms SO3, the remainder forms SO2, a) What is the analysis of the burner gases? b) The burner gas is passed through a converter. If the gases leaving the coverter have a mole fraction of 0.043 free O2, what is the ratio of SO3, to SO2, in them. c) What amount of sulfuric acid is produced if 30% of sulfuric acid is supplied in stoichiometric amount to the S03 produced.

Q: A common method used in manufacturing sodium hypochlorite bleach is by the reaction: 425 kg gaseous…

A:

Q: 3. In the Deacon Process for the manufacture of Cl2, a mixture of HCI gas and air is passed over a…

A: Given data: % excess air = 30 % % conversion of HCl = 60 %

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: Hydrogen and oxygen are reacted and the water formed is collected at 25°C, where it has a density of…

A: Given that mass of hydrogen (m1)=36.8 g mass of oxygen (m2)=168 g density of water (d)=0.997 g/ml

Q: Example 4.2. HNO, and 8 wt% water, by mixing You are asked to make 1,000 kg of the mixed acid…

A:

Q: gas analysing CO2- 5.5 % CO - 25% H2- 14% N2 -55% ch4 -0.5 % is burnt in furnace with 10% excess…

A: Carbon monoxide reacts with oxygen to produce carbon dioxide. Hydrogen reacts with oxygen to produce…

Q: The orsat analysis of combustion of gaseous fuel with negligible nitrogen shows 13.25% CO2, 1.22%…

A: Orsat analysis of the flue gas: 13.25% CO2, 1.22% CO, 5.25% O2, and rest N2   The basis of the…

Q: Determine the mol% of SO3 in the converter gas if the gas stream from a sulfur burner consists of 15…

A: Gas stream from a sulfur burner consists of 15 mol% SO2 , 10 mol % SO3 , 10 mol % O2 and rest is N2.…

Q: Feed to a vacuum crystallizer contains 82% urea, 0.5% biuret and 17.5% water by weight. In the…

A: Feed have(by weight)  Urea=82%  Biuret= 0.5%  Water=17.5% After crystallization  Water…

Q: Illustration 3.6 Nickel carbonyl is to be produced by passing carbon monoxide gas downward through a…

A: Nickel carbonyl by CO and nickel spheres into a packed bed. dP=12.5mm Area of bed, A=0.1 m2…

Q: 2. Why is substantial excess air used in coal combustion?

A: Given, why is substantial excess air used in coal combustion..... we need to describe this

Q: A gases fuel composed of 80 mol % ethane (C;Hs) and 20 mol% N; is bumed with 20% excess air. 60% of…

A: Given: Gases fuel: 80 mol % Ethane 20 mol % N2   20% excess air   Reaction :

Q: A pure gaseous hydrocarbon is burnt with excess air. The orsat analysis of the flue gas is CO2 –…

A: Given: Orsat analysis of the flue gas CO2-10.2 %CO-1%O2-8.4 %N2-80.4 % It is required to find HC…

Q: A certain plant requires SO2 soluti0n in water which can be prepared by abs0rbing SO2 gas in pure…

A:

Q: n the manufacture of sulfuric acid by the contact process iron pyrites, FeSj, is burned in dry air,…

A: (a) To calculate the weight of air to be used per 100 lb of pyrites charged, we need to consider the…

Q: The burning of pure ethane with dry air gives a stack gas which analyzes 9.92% CO2. The stack gases…

A: Given that, Fuel: ethane C2H6 The mole% of CO2 in the dry stack gas = 9.92% The pressure of stack…

Q: Illustration 3.6 Nickel carbonyl is to be produced by passing carbon monoxide gas downward through a…

A: Given: Ni+4CO→Ni(CO)4 Above reaction carried out through a bed of nickel spheres, 12.5 mm diam Bed…

Q: 3) A gas stream containing 80 mol% C,H, and 20 mol% O, is burned in an engine with 300% excess air.…

A: Basis mole gas feed is assumed = 100 mol As per the given data: the feed gas contains: C2H6 = 80…

Q: QUESTION: A fuel containing 6% H2O has a composition of 11.26% H, 87.50% C and 1.24% S on a dry…

A: A fuel have H2O-6% 11.26%-H 87.5%-C 1.24%-S Consider-10 values of excess air between the ranges…

Q: Aluminum Al (Tm=660 °C) and Germanium Ge (Tm-938 °C) were fully dissolved in each other in the…

A:

Q: F2 gas and excess iodine solid are heated together at high temperatures.  The iodine sublimes and…

A: Given, I=2.5g,  No. of moles of I=2.5/Atomic mass of I=2.5/127 moles No. of moles of I=0.019685…

Q: A fuel containing 80% CH4 and 20% C2H6 is burned with dry air. Sixty percent of the carbon burned…

A: Given 100 moles of Fuel 80 mole % CH4 and 20 % C2H6 so 80 moles of CH4 and 20 moles of C2H6 will be…

Q: A furnace uses natural gas which consists of hydrocarbons. The flue gas analysis is CO2 - 9.5%, O2 -…

A: The atomic ratio of hydrogen to carbon in the fuel is ratio of hydrogen atoms and carbon atoms in…

Q: 1 kmol C2H6 is burned with an unknown amount of air. At the end of combustion since it is known that…

A:

Q: In the manufacturing of chlorine, HCL and O2 are reacted to form Cl2 and H2O. Air is fed with 35%…

A:

Q: Styrene (3.0 M) is copolymerized with methacrylonitrile (1.5 M) in benzene solution by adding…

A: Note: We are authorized to answer three subparts at a time, since you have not mentioned which part…

Q: Q2. Consider a fuel which is an equimolar mixture (1 mole each) of propane (C3Hs) and methane (CH4).…

A: Given that, The number of moles of propane C3H8 in the fuel = 1 mol The number of moles of methane…

Q: In this case or generally in absorption, the operating line lays above the equilibrium curve/line…

A:

Q: A synthesis gas consists of 64% hydrogen, 33% carbon monoxide, 2% oxygen and the remainder is…

A:

Q: Carbon monoxide combines with chlorine in the presence of a suitable catalyst to form phosgene…

A:

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: Given the Ultimate analysis of Alabama coal: Sulfur = 1.12% Carbon = 78.76% = 1.42% Oxygen = 6.02% =…

A: Given, The ultimate analysis of Alabama coal is 1.12% S, 5.28% H, 78.76% C, 1.42% N, 6.02% O, 3.37%…

Q: You now work for the new biogas company ‘WhiffGen’ who are scaling up a process to take waste bio…

A: Step 1:  Identify the Inputs and Outputs:Inputs: Hydrogen chloride gas stream at 7% by volume in dry…

Q: The ammonia 4NH3+502-6H2O Air is supplied suc. conversion of NH is

A:

Q: In a new process for recovery of tin from low grade ores.it is desired to oxidize stannous oxide…

A: T= 90°C P= 1 atm Reaction isSnO + 0.5O2→SnO2 ∆HR=?

Q: a common method used in manufacturing sodium hypochlorite bleach is by the reaction: 425kg gaseous…

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

Q: A gas mixture consisting of 80% ethane and 20% oxygen is burned in an engine with 200% excess air.…

A: