The following reactions are taking place in an adiabatic CSTR. A1= A2= A3= 1s^-1 EA1/R=250K; EA2/R=150K and EA3/R=200K. A enters the system at To =300K at a molar flow rate of 20 mol/s and a concentration of 40 mol/m3. a) If the CSTR volume is 0.5 m3 and the exit temperature is 373 K, find the concentrations of A and B (CA and CB). If, ΔH1 (TR) = -5 KJ/mol; ΔH2 (TR) = -5 KJ/mol; ΔH3 (TR) = -2.5 KJ/mol. TR = 300 K. CPA = CPB = CPC = CPD = 120 J/mol/K.
The following reactions are taking place in an adiabatic CSTR. A1= A2= A3= 1s^-1 EA1/R=250K; EA2/R=150K and EA3/R=200K. A enters the system at To =300K at a molar flow rate of 20 mol/s and a concentration of 40 mol/m3. a) If the CSTR volume is 0.5 m3 and the exit temperature is 373 K, find the concentrations of A and B (CA and CB). If, ΔH1 (TR) = -5 KJ/mol; ΔH2 (TR) = -5 KJ/mol; ΔH3 (TR) = -2.5 KJ/mol. TR = 300 K. CPA = CPB = CPC = CPD = 120 J/mol/K.
Introduction to Chemical Engineering Thermodynamics
8th Edition
ISBN:9781259696527
Author:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Publisher:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Chapter1: Introduction
Section: Chapter Questions
Problem 1.1P
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Question
The following reactions are taking place in an adiabatic CSTR.
A1= A2= A3= 1s^-1
EA1/R=250K; EA2/R=150K and EA3/R=200K. A enters the system at To =300K at a molar flow rate of 20 mol/s and a concentration of 40 mol/m3.
a) If the CSTR volume is 0.5 m3 and the exit temperature is 373 K, find the concentrations of A and B (CA and CB).
If, ΔH1 (TR) = -5 KJ/mol; ΔH2 (TR) = -5 KJ/mol; ΔH3 (TR) = -2.5 KJ/mol. TR = 300 K. CPA = CPB = CPC = CPD = 120 J/mol/K.
![A
ΔΗ;k;Ε Α1,Αγ
AH ₂° ;k2 ;E 42,¹² ✈C
→B.
AH3° ;k3;E 43,43D
B
[Reactions follow elementary rate law]](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F8411f3e8-16ff-46f1-b023-d023cc4de865%2F7def7335-ef62-41d0-829f-cc4f9c853031%2F7mlt9ot_processed.jpeg&w=3840&q=75)
Transcribed Image Text:A
ΔΗ;k;Ε Α1,Αγ
AH ₂° ;k2 ;E 42,¹² ✈C
→B.
AH3° ;k3;E 43,43D
B
[Reactions follow elementary rate law]
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