Q1//Ethane (CnH2n+2 ) is burned with atmospheric air. The analysis of the products on a dry basis is as follows: CO2=9.7% 02=1.7 % CO = 2.9% N2 =85.7% Calculate the air-fuel ratio and the percent theoretical air and determine the combustion equation.

Q: Blue water gas (BWG) is obtained by passing steam over red hot carbon-enriched coal. The gas is…

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Q: In a reactor, the following reaction takes place in a gas phase at a temperature of 600K and a…

A: The equilibrium constant, Keq is defined as the ratio of the equilibrium concentrations of products…

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: resent flow diagram.  (The problem below is as stated, no corrections needed) 1. A ternary blend…

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Q: asoline having a chemical formula CâH17 is burned in an engine at a fuel-air quivalence ratio ø…

A: This is a stoichiometry related problem. Let us see what data are given: Equivalence ratio ϕ =1.19…

Q: When 13 g of reagent Z dissolves in 500 g of water in a coffee cup calorimeter, the initial…

A: The heat released or absorbed can be calculated by the product of the mass of the substance,…

Q: Butane (C4H10) and dry air are fed to a combustion reactor at a steady rate of 49.9 mol/s butane and…

A: Step 1:To find the percent excess air, we first need to determine the stoichiometry of the…

Q: 8. The dissolütión of NH&CIO4) in water is endothermic with AHsolution = 33.5- If you mol prepare a…

A: This problem is based on dissolution of NH4ClO4 Data given: Molality of the solution = 1.00 m…

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

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Q: This is a textbook example and following the examples and doing my own calculates i get completely…

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Q: Exereuse 1. 69 The total combustions of mole of Liquid methanol under Standard pressure and…

A: Moles of methanol = 1 molAmount of heat released during combustion at STP = 725.2 kJ/mol

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

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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: 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: 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: For the following reaction: 2 NO(g) + Ozig) - 2 NO2(g) AH =-114.1 kJ if 2.00 x102 g of NO, gas is…

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Q: a) Describe octane number b) Butanes is one of the low boiling products present in crude oils and…

A: Answer a) The octane number (ON) is describe as knock resistance of gasoline. The Octane number is…

Q: 16.18 For the gas-phase reaction 2NO₂ + F₂ → 2NO₂F, the rate constant k is 38 dm³ mol-¹ s¹ at 27°C.…

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Q: 0.0239 mol of bismuth ( Mwt=209) is heated along with 0.0312 mol of sulfur (Mwt=32) to form Bi₂S3…

A: Bismuth (Bi) is heated with sulfur (S) to form Bi2S3 , according to following reaction,The number of…

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: Consider the following gas phase reaction that occurs within a new reactor for the conversion of…

A: The heat of reaction at the given conditions is to be calculated.

Q: 2. A decomposition reaction (A +2P) takes place in a variable volume batch reactor in gas phase at…

A: Given: reaction-  A→2P Volume expansion factor - ε = yAOδA=> ε = 0.85 x 1 = 0.85

Q: b) Silicon nitride is a very hard, high-temperature-resistant ceramic used as a component of turbine…

A: Given: 3 Si + 2 N2 ----> Si3N4 2 g of Si 1.50 g of N2 Which is the limiting reactant.

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

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Q: Calculate the standard enthalpy of combustion for the reaction SiH,(9) + 2 0,(g) → sio,(9) + 2…

A: Given: The standard enthalpies of formation of each component present in the reaction are given as;…

Q: The standard heats of the following combustion reactions have been determin experimentally: 1. 2. 3.…

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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: 50% by mass NaOH was diluted to 10% by the addition of water. The temperature of the 50% by mass…

A: Given: 50% at 65.6 °C by mass NaOH was diluted to 10% at 37.8 °C Enthalpy change by using NaOH/H2O…

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: 1,1,2-trichloroethane - acetone solution containing 42% acetone by weight at a flow rate of 1200…

A: A mixture of 1,1,1-trichlotoethane-acetone is separated with the help of water in a multistage…

Q: Q1//Ethane (CnH2n+2 ) is burned with atmospheric air. The analysis of the products on a dry basis is…

A:

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: 0.4 mol of ethane (C,H,) is burned with 1.4 mol of oxygen gas to produce carbon dioxide and water…

A: The moles of ethane=0.4 moles The moles of oxygen gas=1.4moles To, a)Show that the given mixture is…

Q: A 1,1,2-trichloroethane - acetone solution containing 42% acetone by weight at a flow rate of 1200…

A: A mixture of 1,1,1-trichlotoethane-acetone is separated with the help of water in a multistage…

Q: Consider the reaction below at 300K. Assume that the gases are ideal. Fe(s) + HCl(g) →→ FeCl3(g) +…

A: Given the reaction Fe(S)+HCl(g)→FeCl3(g)+H2(g) after component balance we have…