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Question 2: Data analysis and reactor design The stoichiometry of a non-elementary liquid-phase reaction can be...
The first order elementary reaction: A + B + C was carried out in a constant...
The first order elementary reaction: A + B + C was carried out in a constant volume batch reactor isothermally at 328 K. The concentrations of species A, CA, were recorded as a function of time, as given in the following table. The activation energy Ea=120 kJ/mol. 0.9 6 t (min) CA (mol/dm) 0 20 0.5 17.4 1.5 12.9 2.2 10.5 4 6.2 15.5 8.3 3.5 Based on integral method: b) Process the data using the above table and the...
Question 3 The following is a liquid-phase reaction that is performed in a Continuous Stirred Tan...
Question 3 The following is a liquid-phase reaction that is performed in a Continuous Stirred Tank Reactor (CSTR) to produce glycol. CH2-OH KACAC The concentrations of ethylene oxide and water, entering the inlet streams are 16.13 mol/dm' and 5. 50 moldm2, respectively. The specific reaction rate, &02 mmols at 300 K with activation energy, E of 12500 cal/mol. The ideal gas cal/mol.K. Assume that the reaction follows an elementary rate law. t is 1.987 a. By using a stoichiometric table,...
Question # 3 (10 points) The isothermal, isobaric elementary gas phase reaction A+B -+ 2C is...
Question # 3 (10 points) The isothermal, isobaric elementary gas phase reaction A+B -+ 2C is performed in a Plug Flow Reactor. The feed contains A-20% and B=80%. The total feed flows at 100 mol/min and 5 m/min. The rate constant, k-0.16m/(mol. min). Calculate the volume of the reactor at 70% conversion of component A for the following cases: a- Case 1: Assume B is an excess reactant b- Case 2: B is NOT an excess reactant C- Compare the...
Question 2 For an isothermal, constant volume batch reactor in which the following reaction is occurring...
Question 2 For an isothermal, constant volume batch reactor in which the following reaction is occurring A - B A laboratory technician measures the rate of reaction of A in a reactor for different concentrations, and obtains the following data: CA 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 1.0 [mol.L' -TA 0.1 0.4 0.9 1.6 2.5 3.6 4.9 6.4 10 (mol.L-min'] The laboratory technician tells you that if you plot - r against (CA) that you get a straight...
. Question 2: The elementary, reversible, organic, liquid-phase reaction is carried out adiabatically in a CSTR...
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Question 2: The elementary, reversible, organic, liquid-phase reaction is carried out adiabatically in a CSTR where 65% conversion is achiewd Ated'anonn of A and 50% excess 8, enters the reactor at 27°C with a volumetric flow rate of 2 L/s and a Cos of O.1 mol/L culate the temperature inside the reactor 2. Calculate the equilibrium conversion at the operating temperature. How close (in 3. Calculate the CSTR volume percentage) the conversion is from the equilsbrium conversion? If the...
QUESTION 2: Design of Multiple Reactors: 30 marks B +C was a a) An elementary reaction...
QUESTION 2: Design of Multiple Reactors: 30 marks B +C was a a) An elementary reaction A reaction A B +C was carried out in a reactor system using an ideal STR followed by an ideal PER Isothermany. The rate constant is k = 0.4 min ". The volumetric flow rate is 20 L/min. The concentration of A in the feed is 5 moles/L. 1. Calculate the volume of the CSTR necessary to achieve a conversion of 50%. (7 marks)...
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...
what is the reaction stoichiometry according to your data? is it reasonable? Question 2: Write down...
what is the reaction stoichiometry according to your data? is it
reasonable?
Question 2: Write down the overall reaction equation, and the net ionic equation for the reaction you observed in the single well titration of HCI with NaOH. Be sure to include states: (ga), (g), (09) (s). (6 points) Overall: HCl(aq) + NaOH (ag) → Nachlag) + H20 (1) Net lonic: H+ (as) + OH-(ag) → H20 (1) Na+ and CL-are spectator ions Questions: 01. In this section you...
The first order elementary reaction: A + B + C was carried out in a constant volume batch reactor isothermally at 328 K. The concentrations of species A, CA, were recorded as a function of time, as given in the following table. The activation energy Ea=120 kJ/mol. 0.9 6 t (min) CA (mol/dm) 0 20 0.5 17.4 1.5 12.9 2.2 10.5 4 6.2 15.5 8.3 3.5 Based on integral method: b) Process the data using the above table and the...
Question 3 The following is a liquid-phase reaction that is performed in a Continuous Stirred Tank Reactor (CSTR) to produce glycol. CH2-OH KACAC The concentrations of ethylene oxide and water, entering the inlet streams are 16.13 mol/dm' and 5. 50 moldm2, respectively. The specific reaction rate, &02 mmols at 300 K with activation energy, E of 12500 cal/mol. The ideal gas cal/mol.K. Assume that the reaction follows an elementary rate law. t is 1.987 a. By using a stoichiometric table,...
Question # 3 (10 points) The isothermal, isobaric elementary gas phase reaction A+B -+ 2C is performed in a Plug Flow Reactor. The feed contains A-20% and B=80%. The total feed flows at 100 mol/min and 5 m/min. The rate constant, k-0.16m/(mol. min). Calculate the volume of the reactor at 70% conversion of component A for the following cases: a- Case 1: Assume B is an excess reactant b- Case 2: B is NOT an excess reactant C- Compare the...
Question 2 For an isothermal, constant volume batch reactor in which the following reaction is occurring A - B A laboratory technician measures the rate of reaction of A in a reactor for different concentrations, and obtains the following data: CA 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 1.0 [mol.L' -TA 0.1 0.4 0.9 1.6 2.5 3.6 4.9 6.4 10 (mol.L-min'] The laboratory technician tells you that if you plot - r against (CA) that you get a straight...
.
Question 2: The elementary, reversible, organic, liquid-phase reaction is carried out adiabatically in a CSTR where 65% conversion is achiewd Ated'anonn of A and 50% excess 8, enters the reactor at 27°C with a volumetric flow rate of 2 L/s and a Cos of O.1 mol/L culate the temperature inside the reactor 2. Calculate the equilibrium conversion at the operating temperature. How close (in 3. Calculate the CSTR volume percentage) the conversion is from the equilsbrium conversion? If the...
QUESTION 2: Design of Multiple Reactors: 30 marks B +C was a a) An elementary reaction A reaction A B +C was carried out in a reactor system using an ideal STR followed by an ideal PER Isothermany. The rate constant is k = 0.4 min ". The volumetric flow rate is 20 L/min. The concentration of A in the feed is 5 moles/L. 1. Calculate the volume of the CSTR necessary to achieve a conversion of 50%. (7 marks)...
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...
what is the reaction stoichiometry according to your data? is it
reasonable?
Question 2: Write down the overall reaction equation, and the net ionic equation for the reaction you observed in the single well titration of HCI with NaOH. Be sure to include states: (ga), (g), (09) (s). (6 points) Overall: HCl(aq) + NaOH (ag) → Nachlag) + H20 (1) Net lonic: H+ (as) + OH-(ag) → H20 (1) Na+ and CL-are spectator ions Questions: 01. In this section you...
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