QUESTIONS No. 34) - 38): Consider a catalytic decomposition reaction: A→B+ C which is to take place at a feed rate of A equal to 10 mole/s in a plug flow reactor. The initial concentration of A is 1 mol/dm³ and the weight of the catalyst is 500 kg. Assume k=0.1111 dm³/s-kg. 34)By definition, the concentration of A is: a) CA = XCAD b) CA = CAD (1-x) c) C₁ = FA 35)The volumetric flor rate of a PFR is represented by the equation? a) v = vo⭑AA b) v=v₁AH 36)The final concentration of A in term of X is: FAO(1-x) a) C₁ = Can(1+x) d) CA = FAOCAO c) v = v₁HA d) v = vo A c) C₂ = Co(1-2X) FAO (1-x) d) C₁ = b) C = Ca(1−x) #₁(1+ex) 37)The integrated equation derived from the combined mole balance and rate law, upon substituting the initial values of the conversion and weight of the catalyst, is: a) In(1-x) = 1.875 b) 1-2.533x+x²=0 c) 2ln(x=CDW d) WX= 0.533 FAD
QUESTIONS No. 34) - 38): Consider a catalytic decomposition reaction: A→B+ C which is to take place at a feed rate of A equal to 10 mole/s in a plug flow reactor. The initial concentration of A is 1 mol/dm³ and the weight of the catalyst is 500 kg. Assume k=0.1111 dm³/s-kg. 34)By definition, the concentration of A is: a) CA = XCAD b) CA = CAD (1-x) c) C₁ = FA 35)The volumetric flor rate of a PFR is represented by the equation? a) v = vo⭑AA b) v=v₁AH 36)The final concentration of A in term of X is: FAO(1-x) a) C₁ = Can(1+x) d) CA = FAOCAO c) v = v₁HA d) v = vo A c) C₂ = Co(1-2X) FAO (1-x) d) C₁ = b) C = Ca(1−x) #₁(1+ex) 37)The integrated equation derived from the combined mole balance and rate law, upon substituting the initial values of the conversion and weight of the catalyst, is: a) In(1-x) = 1.875 b) 1-2.533x+x²=0 c) 2ln(x=CDW d) WX= 0.533 FAD
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
Related questions
Question
Please answer number 35 and 37. Thank you!
Transcribed Image Text:QUESTIONS No. 34) – 38): Consider a catalytic decomposition reaction: A → B +
C which is to take place at a feed rate of A equal to 10 mole/s in a plug flow reactor.
The initial concentration of A is 1 mol/dm and the weight of the catalyst is 500 kg.
Assume k = 0.1111 dm/s-kg.
34)By definition, the concentration of A is:
a) CA = XCA0
b) CA = CAo (1 – x) c) CA = "A
d) CA = FAOCAO
35)The volumetric flor rate of a PFR is represented by the equation?
a) v =
2x
C v = vo
(1+x)
HA
b) v = vo EA
36)The final concentration of A in term of X is:
a) CA
b) CA = CAo(1 – X)
37)The integrated equation derived from the combined mole balance and rate law,
upon substituting the initial values of the conversion and weight of the catalyst,
is:
a) In(1- X) = 1.875
d) v = vo
(1-x)
FAD(1-x)
c) Cz = Cảo(1 – 2X)
Can(1+x)
d) CA =
FAo(1-x)
Pn(1+ex)
%3D
kC AD W
c) 2 In )- x =
%3D
FAo
b) 1- 2.533X + X2 = 0
38)The conversion of the reaction is:
a) 0.82
d) WX = 0.533
b) 0.96
c) 0.533
d) 0.1223
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