Q1) A fuel mixture consists of 30% C8H15, 20% C12H22, 20% C14H24, and 30% CH3OH by moles. Write the chemical reaction formula for the stoichiometric combustion of one mole of this fuel. Calculate: (a) Air-fuel ratio. (b)For 1 mole of fuel determine the mass and mass fraction to the fuel individually. *

Q: Q2) Find the combustion of ethyl-alcohol (C,H;OH) in a petrol the stoichiometric A/F ratio for…

A: (1) Find A/F ratios for 0.9 & 1.2 equivalence ratio (2) Find wet and dry analyses of exhaust gas…

Q: 5) Ethylene gas (25°C) and steam (30°C) and atmospheric pressure are fed to a reaction process in an…

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Q: Question 1 1.1) The following was obtained at a volumetric analysis of a certain natural gas after…

A: Given Volumetric analysis of a natural gas Compound % Contribution CH4 65 H2 8…

Q: 3. A ternary blend of gasoline (90% octane no), alcohol (75% ethanol, 25% methanol) anc benzole (75%…

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Q: 20 moles of propane, C3H8, is burned with excess air. 80% of propane undergoes complete combustion…

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Q: (a) LPG (liquefied petroleum gas) is commonly used in households. It contains 95% propane (C3H8) and…

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Q: 2. A liquefied mixture has the following composition of 45 kg n-butane, 55 kg n-pentane and 20 kg…

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Q: Bioethanol is produced using a new yeast temperature of 65 degrees Celsius and a gas phase…

A: a) Flow chart:

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: 4) The impurity of zinc in liquid lead can be removed by passing chlorine gas at 390 °C according to…

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Q: O Flash Distillation (or Single-Stage Contact) A mixture of 60 mole % n-heptane and 40 mole %…

A: A mixture of two hydrocarbons is flashed vaporized.

Q: Pressures from 101.3 to 10,130 kPa and temperatures between 0 and 100oC are to be used. (a) Devise a…

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Q: The naphtha fraction derived from the distillation of Kuwait crude oil is with 0.02 wt% sulfur…

A: Dear User ! As per our  authoring guidelines, we have answered the first of the two independent…

Q: 9. Gasoline is a complex mixture, assume gasoline is a mixture of 2,2,4-trimethylpentane (an isomer…

A: Given that there are two component mixed i.e isomer of octane and n-heptane x1 =87% =0.87 T =25 C…

Q: In a process for the manufacture of chlorine by direct oxidation of HCl with air over a catalyst to…

A: Basis: 100 moles of product stream The number of moles of components in the product stream nHCl,P =…

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: A mixed brine by electrolysing, a gaseous mixture is obtained at the cathode having the following…

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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: 1 mole ethane, C2H6, is combusted in a reactor by using theoretical amounts of air. The products for…

A: Given combustion of 1 mol ethane to form CO2 and H2O at 25o C To find heat of reaction exiting…

Q: A combustion process involves gaseous sulfur hexafluoride (SF6) and liquid lithium (Li). Determine…

A: At very low pressure  and at  temperature, a combustion process is done between gaseous and liquid…

Q: Many crude oils contain dissolved hydrogen sulphide  H2S  and carbon dioxide  CO2  that are referred…

A: To describe three methods or processes used to remove H2S and CO2 from fuel gases. We have described…

Q: A mixture of benzene and toluene containing 30mol% benzene is required to distill by fractionating…

A: Given: XF = 0.3, XD = 0.92 and XW = 0.06 For Rectifying section of the operating line Equation, Y =…

Q: A of an KC at is to 200 in a The contains 18.67 g water per 100 g of dry KC, what percentage of the…

A: Given that, The initial temperature of KCl feed solution to crystallizer T1 = 100oC The solubility…

Q: 100 k/moles of Heptane is burned with 40% excess air. Seventy percent reacts to form CO₂ and the…

A: Given data: Number of moles of heptane = 100 kmol Heptane reacts to form CO2 = 70 % Heptane reacts…

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: 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: Temperature (°C) 1600 1400 1200 1000 800 600 400 1538°C (Fe) 912°C 1+ -1493°C 1394°C y. Austenite…

A: 1055 Steel contains 0.55% Carbon (last two digits 1055 denotes the carbon percentage). Draw a…

Q: C19H38O2 will be produced by hydrogenating an organic ester of formula C19H36O2 at a rate of 100…

A: Assume this system follows ideal law. From given pressure ,volume and temperature conditions we will…

Q: A liquid fuel composed of C 86%, H 12%, S 2% is combusted. After 100 kg of its combustion, analysis…

A: GivenComposition of liquid fuelC-86%H-12%S-2%Mass of fuel combusted=100 kgComposition of stack…

Q: In an experiment 0.1 M H3PO4 solution is titrated with the standardized 0.1 M NAOH by a chemist and…

A: Given an experiment in which having  H3PO4 is 0.1M NaOH =0.1 M  first endpoint at pH = 4.35 second…

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: The percentage composition of a liquid fuel by mass is, C = 86%, and H₂ = 11.75%, O₂ = 2.25%…

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Q: A saturated vapor feed that is 90 %mol maleic anhydride and 10%mol benzoic acid is distilled  at…

A: Given : since feed is sat vapor hence PsM + PBs = PThence  PsM + PBs = 99.8also, the composition of…

Q: Chemical Engineering Calculation All questions are interconnected, allowed by bartleby.    PROBLEM…

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Q: Methanol, or wood alcohol, is the combustible material used in sterno. Write a balanced equation for…

A: It is required to determine the complete oxidation reaction that occurs when methanol burns in air.

Q: Qg: Ethane may be dehydrogenated to form acetylene C,H, →C,H¸ +2H,. Suppose 1000 kg-moles of C,Hs…

A: Basis: 100 kmol of C2H6 feed to the reactor: The reaction given is; C6H6 → C2H2 + 2H2

Principal Quantities and EOS

A physical quantity represents the physical state of a system. It is expressed as the product of a number and unit. The basic quantities used in science are length, mass, and time. The principal quantities are the quantities that are independent of other quantities.