Question 1: NaCl and the feed solution react to form CaCl₂. Feed composition is on a mass basis. In the reactor, the conversion of CaCO, is 76% complete. Unreacted CaCO, is recycled. Calculate NaCl 90% CaCO 10% Na₂CO Feed 1000 kg/h Reactor caco, Separator Na,CO, CaCl₂ a) the kilograms of Na:CO, exiting the separator per 1000 kg of feed, and b) the kilograms of CaCO, recycled per 1000 kg of feed.

Q: Determine the percentage of excess air fed to this reaction, then calculate the molar flowrate of…

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Q: Q2. An aqueous glucose stream is to be catalytically hydrogenated to produce sorbitol in a CSTR.…

A: Given: Feed concentration of glucose, Hydrogen gas stream (considered excess)Reactor temperature,…

Q: 2. Ethanol is produced by the hydration of ethylene according to the first reaction below. However,…

A: Ethanol is produced by the hydration of ethylene and and side reaction produces the diethyl ether as…

Q: QUESTION 1: For reactions involving nitrogen gas or oxygen gas as reactant, air is usually used as…

A: Reactant contains Nitrogen and oxygen gas. Air is usually used as a source.  Air contains 21% oxygen…

Q: (c) Now consider producing m mole of methyl acetate using n mol of acetic acid (use your dataset for…

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Q: The synthesis of methanol from carbon monoxide and hydrogen includes nitrogen as an inert carrier…

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Q: For the stoichiometric table don’t use concentration use flow rate!

A: b. Limiting ReactantTo identify the limiting reactant, we compare the initial molar quantities…

Q: 13.9 mole Boron Trichloride (BCl3) enter a reactor with 22.3 mole water for the following reaction:…

A: Boron trichloride reacts with water to give hydrochloric acid fumes and boric acid. A significant…

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: Q2 Sulphur trioxide gas is obtained by the combustion of pyrites (FeS,) according to the following…

A: The equations for the combustion of pyrites are: 4FeS2+15O2→2Fe2O3+8SO3              ......…

Q: Aqueous sulfuric acid (H,SO,) reacts with solid sodium hydroxide (NaOH) to produce aqueous sodium…

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Q: 2. In the methanol synthesis described above, small quantities of non-reactive gaseous impurities…

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

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Q: Phthalic anhydride (PA) is produced by oxidation of o-xylene (C3H10) in a fixed bed reactor…

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Q: Molar mass of elements (g/mol) C H 0 S N 12.01 1.01 16.0 32.0 14.01 Cl F 35.45 19 Consider the…

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Q: the zeolite at 1 atmospheric pressure. If at the

A: Given data       assume :1 kg  zeolite  composition:   CO2 = .15 mole N2 = .85 mole Selectivity = 22…

Q: Aqueous hydrobromic acid (HBr) reacts with solid sodium hydroxide (NaOH) to produce aqueous sodium…

A: The balanced reaction between HBr and NaOH to produce NaBr and H2O is written as, HBr (aq) + NaOH…

Q: 4FES2 + 150z – 2F€203 + 8S03

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

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

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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: 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: Absolute (100%) ethanol is produced from 95% ethanol and 5% water using the Keyesdistillation…

A: The objective of the question is to calculate the volume of benzene that should be fed to the still…

Q: Pentane is burned with air in a continuous steady-state combustion reactor to yield a mixture of…

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Q: Formaldehyde (CH20) is produced industrially by catalytic oxidation of methanol (CH30H) according to…

A: Given data: Formaldehyde is produced by catalytic oxidation of methanol. % excess air = 80 %…

Q: solve this problem by hand calculation. The production reaction for methyl acetate from methanol is…

A: It is given that a gas phase reaction takes place in a batch reactor to equilibrium…

Q: Consider the pair of reactions in which ethylene is oxidized either to ethylene oxide (desired) or…

A: a) To determine the number of degrees of freedom of the process, we use the Gibbs phase rule, which…

Q: Hydrogen sulfide is characterized by a rotten egg smell. This odorous gas can be removed from…

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Q: Methane (CH,) and propane (C,H,) react with each other to produce ethane (C,H) via a metathesis…

A: Given that, The total number of moles fed to the reactor nF = 100 moles The number of moles of…

Q: For the following reaction: Ca(OH)2(s) + Cl2(g) Ca0Cl2(s) + H20(1) The change in gaseous moles, An=…

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Q: odium nitrite is manufactured based on the reaction represented by the following chemical equation:…

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Q: Provide basis, find, Process flow diagram and show step-by-step solution for the process. Topic:…

A: Sodium hydroxide is produced by the electrolysis of an aqueous solution of NaCl.

Q: solve this problem by hand calculation. The production reaction for methyl acetate from methanol is…

A: It is given that a gas phase reaction takes place in a batch reactor to equilibrium…

Q: Pentane is burned with air in a continuous steady-state combustion reactor to yield a mixture of…

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Q: One hundred kg/hr of a 50 wt% solution of solute C in solvent A is to be extracted at 25 °C in a…

A: Given = 100 Kg/h of a 50 wt% solution of solute CT = 25^cTo find = Number of counter current stages

Q: Sulphur dioxide is obtained by the following reaction Cu+2H,SO → CUSO + 2H,0 + SO2 (a) When 50 kg Cu…

A: Given data: Mass of Cu = 50 kg

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: 1.

A: Thus mass of KNO3 will precipitate out = 480g KNO3  I hope this helps you.Explanation:Step 1: Mass…

Q: leaving the distillation column are at different temperatures. a) Determine the number of degrees of…

A: 1) feed mixer contains pure nbutane at temperature T which is only unknown so it's degrees of…

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

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