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QUESTION 7: 10 marks 10 points Draw any two industrial reactors for carrying out homogeneous liquid...
QUESTION 3: 10 marks A liquid phase isomerization reaction A--> was carried out in a Packed-...
QUESTION 3: 10 marks A liquid phase isomerization reaction A--> was carried out in a Packed- 10 points bed Reactor with a solid catalyst. The reaction is very fast and the overall rate-controlling step is the external mass transfer between catalyst surface and the bulk fluid. Recently, market demand for the product has fallen by 50%, due to Covid-19 pandemic. Therefore, the management has decided to cut the production by half so that the raw material consumption can be reduced...
Question 1: Design of isothermal reactors 30 Marks The irreversible, gas-phase reaction A+B D is to be carried out...
Question 1: Design of isothermal reactors 30 Marks The irreversible, gas-phase reaction A+B D is to be carried out in an isotherma °C) plug-flow reactor (PFR) at 5.0 atm. The mole fractions of the feed streams are A 0 B 0.50, and inerts 0.30. The activation energy for the above reaction is 80 000 cal/mol. the pressure drop due to fluid friction in the reactor is so small that it can be ignored, perform the following tasks: 2T a s...
advanced CRE subject step by step answer QUESTION 3: 10 marks A liquid phase isomerization reaction...
advanced CRE subject
step by step answer
QUESTION 3: 10 marks A liquid phase isomerization reaction A--> was carried out in a Packed- 10 bed Reactor with a solid catalyst. The reaction is very fast and the overall rate-controlling step is the external mass transfer between catalyst surface and the bulk fluid. Recently, market demand for the product has fallen by 50%, due to Covid-19 pandemic. Therefore, the management has decided to cut the production by half so that the...
Reactions Engineering. Please answer fully with explanation and write neatly. Thanks xx Question 3 (20 marks, 36 minutes) Substance A in the liquid phase produces R and S by the following reaction...
Reactions Engineering. Please answer fully with
explanation and write neatly. Thanks xx
Question 3 (20 marks, 36 minutes) Substance A in the liquid phase produces R and S by the following reactions: R RCA The feed (CA,-ו0. CR0-0, Cs,-0.3 miol/ dm) enters two mixed flow reactors in series (τ min, T 10 min). 2.5 Knowing the composition in the first reactor (CA composition leaving the second reactor 0.4, C'R-0.2, C's 0.7 mol/ dm), find the 118] 32 What is the...
QUESTION 5: 10 marks An elementary aqueous phase reaction A --> B+C is to be carried...
QUESTION 5: 10 marks An elementary aqueous phase reaction A --> B+C is to be carried out in 10 points a non-ideal CSTR which has both bypassing and a dead zone in it. The measured liquid volume in the reactor is 500 dm3 and the volumetric flow rate to the reactor is 10 dm3/min with a concentration of A as Imol/dm3. The reaction rate constant is 0.5 min^-1. a) Calculate the conversion that can be expected in this reactor if...
1. [10 points) For the following sets of two-dimensional points, (1) draw a sketch of how they wo...
1. [10 points) For the following sets of two-dimensional points, (1) draw a sketch of how they would be split into clusters by K-means for the given number of clusters and (2) indicate approximately where the resulting centroids would be. Assume that we are using the squared error objective function. If you think that there is more than one possible solution, then please indicate whether each solution is a global or local minimum. Note that the label of each diagram...
I. Nylon 6-6 is a condensation polymer. The last two lab handouts pointed out that "condensation...
I. Nylon 6-6 is a condensation polymer. The last two lab handouts pointed out that "condensation reactions are extremely common among a variety of organic functional groups." Pick two appropriate functional groups (your choice) and draw structures to show the condensation reaction between them. Identify the functional groups that are reacting, as well as the linkage formed by the condensation. 2. Rather than use a carboxylic acid for the nylon condensation, you'll use the more reactive acid chloride. This must...
Question 4 Part B [20 marks] deBruijn graph (7-mer) reads have been derived: You will use...
Question 4 Part B [20 marks] deBruijn graph (7-mer) reads have been derived: You will use a to assemble the 10bp circular genome from which these short Reads GCAGGTA ТААССGC GTAACCG CCGCAGG AGGTAAC Break the reads into the 10 k-mers for k = 3 that you can obtain from these reads and write them out next to the reads in your book. [5 marks] ii. Draw a deBruijn graph using the k-mers as the edges to connect k - 1...
1. [10 points) For the following sets of two-dimensional points, (1) draw a sketch of how they wo...
1. [10 points) For the following sets of two-dimensional points, (1) draw a sketch of how they would be split into clusters by K-means for the given number of clusters and (2) indicate approximately where the resulting centroids would be. Assume that we are using the squared error objective function. If you think that there is more than one possible solution, then please indicate whether each solution is a global or local minimum. Note that the label of each diagram...
Ignore anything handwritten Problem 2 (50 points) A closed rigid tank contains of a two-phase liquid-vapor...
Ignore anything
handwritten
Problem 2 (50 points) A closed rigid tank contains of a two-phase liquid-vapor mixture of water, with a mass of 1 kg quality of x,-0.75, and a pressure of pi = 40 kPa (State 1 ). The system is heated in a constant- volume process till the pressure reaches p2-100 kPa (State 2) Sa) Determine the temperature, T, in "C, specific volume, Pi in m'/kg, and specific internal energy, ul, in kJ/kg at state 1; (12.5 points)...
QUESTION 3: 10 marks A liquid phase isomerization reaction A--> was carried out in a Packed- 10 points bed Reactor with a solid catalyst. The reaction is very fast and the overall rate-controlling step is the external mass transfer between catalyst surface and the bulk fluid. Recently, market demand for the product has fallen by 50%, due to Covid-19 pandemic. Therefore, the management has decided to cut the production by half so that the raw material consumption can be reduced...
Question 1: Design of isothermal reactors 30 Marks The irreversible, gas-phase reaction A+B D is to be carried out in an isotherma °C) plug-flow reactor (PFR) at 5.0 atm. The mole fractions of the feed streams are A 0 B 0.50, and inerts 0.30. The activation energy for the above reaction is 80 000 cal/mol. the pressure drop due to fluid friction in the reactor is so small that it can be ignored, perform the following tasks: 2T a s...
advanced CRE subject
step by step answer
QUESTION 3: 10 marks A liquid phase isomerization reaction A--> was carried out in a Packed- 10 bed Reactor with a solid catalyst. The reaction is very fast and the overall rate-controlling step is the external mass transfer between catalyst surface and the bulk fluid. Recently, market demand for the product has fallen by 50%, due to Covid-19 pandemic. Therefore, the management has decided to cut the production by half so that the...
Reactions Engineering. Please answer fully with
explanation and write neatly. Thanks xx
Question 3 (20 marks, 36 minutes) Substance A in the liquid phase produces R and S by the following reactions: R RCA The feed (CA,-ו0. CR0-0, Cs,-0.3 miol/ dm) enters two mixed flow reactors in series (τ min, T 10 min). 2.5 Knowing the composition in the first reactor (CA composition leaving the second reactor 0.4, C'R-0.2, C's 0.7 mol/ dm), find the 118] 32 What is the...
QUESTION 5: 10 marks An elementary aqueous phase reaction A --> B+C is to be carried out in 10 points a non-ideal CSTR which has both bypassing and a dead zone in it. The measured liquid volume in the reactor is 500 dm3 and the volumetric flow rate to the reactor is 10 dm3/min with a concentration of A as Imol/dm3. The reaction rate constant is 0.5 min^-1. a) Calculate the conversion that can be expected in this reactor if...
1. [10 points) For the following sets of two-dimensional points, (1) draw a sketch of how they would be split into clusters by K-means for the given number of clusters and (2) indicate approximately where the resulting centroids would be. Assume that we are using the squared error objective function. If you think that there is more than one possible solution, then please indicate whether each solution is a global or local minimum. Note that the label of each diagram...
I. Nylon 6-6 is a condensation polymer. The last two lab handouts pointed out that "condensation reactions are extremely common among a variety of organic functional groups." Pick two appropriate functional groups (your choice) and draw structures to show the condensation reaction between them. Identify the functional groups that are reacting, as well as the linkage formed by the condensation. 2. Rather than use a carboxylic acid for the nylon condensation, you'll use the more reactive acid chloride. This must...
Question 4 Part B [20 marks] deBruijn graph (7-mer) reads have been derived: You will use a to assemble the 10bp circular genome from which these short Reads GCAGGTA ТААССGC GTAACCG CCGCAGG AGGTAAC Break the reads into the 10 k-mers for k = 3 that you can obtain from these reads and write them out next to the reads in your book. [5 marks] ii. Draw a deBruijn graph using the k-mers as the edges to connect k - 1...
1. [10 points) For the following sets of two-dimensional points, (1) draw a sketch of how they would be split into clusters by K-means for the given number of clusters and (2) indicate approximately where the resulting centroids would be. Assume that we are using the squared error objective function. If you think that there is more than one possible solution, then please indicate whether each solution is a global or local minimum. Note that the label of each diagram...
Ignore anything
handwritten
Problem 2 (50 points) A closed rigid tank contains of a two-phase liquid-vapor mixture of water, with a mass of 1 kg quality of x,-0.75, and a pressure of pi = 40 kPa (State 1 ). The system is heated in a constant- volume process till the pressure reaches p2-100 kPa (State 2) Sa) Determine the temperature, T, in "C, specific volume, Pi in m'/kg, and specific internal energy, ul, in kJ/kg at state 1; (12.5 points)...
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