Q2: Examine the figure below. NaCl and the feed solution react to form CaCl2. In the reactor the conversion of CaCO, is 76% complete. Unreacted CaCO; is recycled. Calculate (a) the kilograms of Na;CO3 exiting the separator per 1000 kg of feed, and (b) the kilograms of CACO3 recycled per 1000 kg of feed.

Q: Consider the reaction for the combustion of heptane (C7H16) in the presence of oxygen (not air),…

A: Combustion of heptane (C7H16) with oxygen (O2) occurs with products CO2 and H2O and excess…

Q: 1. Consider a case in which you have a material that support a certain stress at 75°C and you have…

A: Differential Scanning Calorimetry or DSC is a traditionally common method used to estimate…

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Q: 3. The following reactions take place in a continuous reactor at steady state. C2H6C2H4 + H₂ C₂H6+…

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Q: Q It is required to absorb 85% of acetone by a pure solvent from gaseous mixture containing 10%…

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Q: SO2 + 02 → SO3. The reaction is done in a constant temperature of 250degC and a pressure of 5 atm…

A: Write the reaction as follows: SO2 + 12O2 → SO3   The temperature, T = 250 °C= 250 + 273 K = 523 K…

Q: The molar combustion of gasoline (octane, C8H18) is -5450 kJ/mol. a) Calculate the mass of gasoline,…

A: Given data: Molar combustion of gasoline = -5450 kJ/mol Desired energy = -1.9 *1010 kJ

Q: An economically important product B is produced along with a byproduct C when species A decomposes…

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

Q: The reaction of ethyl-tetrabromide with zinc dust proceeds as shown in the figure below. The…

A: Note: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question…

Q: 2. (. Ethylene oxide (C₂H4O) is a high-volume chemical intermediate that is used in the manufacture…

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Q: Formaldehyde is produced by the gas phase oxidation of methanol with air over a catalyst in the…

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Q: Ethane (C2H6) is burned by 50% excess air. The conversion rate of ethane is 90%, and 25% of the…

A: Given data: Percentage of excess air=50%Conversion rate of ethane=90%Percentage of ethane that…

Q: Example 3.6: A continues fractionation column, operation at atmospheric pressure , is to be designed…

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

Q: Example 4.11. Given the Rxn.: C₂H₂ + 2H₂ - C₂He At the beginning of the process, 20 kg-mol of…

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Q: 2. Methane (CH4) and air is fed into the reactor with the presence of catalyst to form formaldehyde…

A: Here methane is reacted with air to form HCHO and water.Side reaction of methane gives Carbon…

Q: In a continuously fed catalytic ammonia converter unit, 1 mole of nitrogen reacts with 3 moles of…

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Q: Example 4.8. The combustion of n-heptane is C₂H₁6 + 110₂, 7CO₂ + 8H₂O Ten (10) kg of n-heptane is…

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Q: a (meaning that 92% of the ben

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

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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: Electrolysis of AgF(ag) in acidic solution leads to the formation of silver metal and oxygen gas.…

A: Given, 4Ag++4e-→4Ag             Eored=+4×0.799V=+3.196V2H2O→O2+4H++4e-    Eooxi=-1.23 V The overall…

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: 3. The reaction of ethyl-tetrabromide with zinc dust proceeds as shown in the figure below: The…

A: Per pass conversion=80% Mass of C2H2Br4 fed=1000kg/hr To Calculate: a) Mass of C2H2 Produced per…

Q: A feed stream containing 2.00 mol/minof butane (C4H10)(C4H10) and a feed stream containing 130.0…

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

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Q: Formaldehyde (HCHO) can be formed by oxidation of methane. The oxidation process takes place by air…

A: Write the reaction as follows: CH4+O2  → HCHO + H2O      ......1CH4+2O2  → CO2 + 2H2O      ......2

Q: SOLVE USING THE MOST EASIEST METHOD. HANDWRITTEN Aqueous reactant A is converted to product at the…

A: Given  : Concentration12467912rA0.060.10.251.02.01.00.5Initial concentration Final concentration

Q: Q.1A distillation column receives a feed that is 40 mole % n-pentane (Cs) and 60 mole % n-hexane…

A: F=2500 lb/hr xF=0.4 xD=0.97 xB=0.02 Overall material balance equation: F=B+D  2500=B+DD=2500-B…

Q: to a mixer and also to make the temperature constant water (H20) will be added to the reactor.…

A: Introduction to concept The degrees of freedom of a system is the number of parameters of the system…

Q: Ethane is chlorinated in a continuous reactor: HCI C₂H+Cla-C₂HCl Some of the product…

A: Given reaction is- C2H6+Cl2→C2H5Cl+ HClC2H5Cl+Cl2→C2H4Cl2+ HCl Basis mol C2H5Cl produced =100 mol…

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: 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: Aqueous reactant A is converted to product at the following rates in the presence of a homogeneous…

A: Aqueous reactant A is converted to product- In a batch reactor Ca0 = 10 mol/liter  CAf=2 mol/liter…

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

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Q: Predict the product when the two substances mix. If the reaction occurs, write the balanced chemical…

A: Given that: A solution of nickel (III) nitrate is mixed with a solution of sodium hydroxide. The…