3. When butane dehydrogenation and side reactions take place. C,H10(g) + 13/202(g) → 4CO2(g) + 5H20(g) (1) CAH10 (g) + 9/202 (g) → 4CO(g) + 5H20 (g) (2) Output stream of reactor contains following amounts of species; Species mol C4H10 85.0 O2 110.0 H20 120.0 CO2 40.0 CO 40.0 Assuming that there are only butane in feed, calculate the following: (a) What is the extent of reaction of the first and second reactions? (b) How much butane are fed to the reactor in mol? (c) What is the limiting reactant? (d) What is the excess reactant and find the percentage of the excess reactant on the basis of reaction (1) ? (e) What is the fractional conversion of C4H10 to CO2? (f) What is the selectivity of CO2 relative to CO? (g) What is the yield of CO2 to C4H10 fed to the reactor?

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
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Please solve subparts d, e, f, g

3. When butane dehydrogenation and side reactions take place.
C4H10(g) + 13/2O2(g) → 4CO2(g) + 5H2O(g)
(1)
C4H10 (g) + 9/202 (g) → 4C0(g) + 5H20 (g)
(2)
Output stream of reactor contains following amounts of species;
Species
mol
C4H10
85.0
O2
110.0
H20
120.0
CO2
40.0
CO
40.0
Assuming that there are only butane in feed, calculate the following:
(a) What is the extent of reaction of the first and second reactions?
(b) How much butane are fed to the reactor in mol?
(c) What is the limiting reactant?
(d) What is the excess reactant and find the percentage of the excess reactant on the basis of reaction (1) ?
(e) What is the fractional conversion of C4H10 to CO2?
(f) What is the selectivity of CO2 relative to CO?
(g) What is the yield of CO2 to C4H10 fed to the reactor?
3
Transcribed Image Text:3. When butane dehydrogenation and side reactions take place. C4H10(g) + 13/2O2(g) → 4CO2(g) + 5H2O(g) (1) C4H10 (g) + 9/202 (g) → 4C0(g) + 5H20 (g) (2) Output stream of reactor contains following amounts of species; Species mol C4H10 85.0 O2 110.0 H20 120.0 CO2 40.0 CO 40.0 Assuming that there are only butane in feed, calculate the following: (a) What is the extent of reaction of the first and second reactions? (b) How much butane are fed to the reactor in mol? (c) What is the limiting reactant? (d) What is the excess reactant and find the percentage of the excess reactant on the basis of reaction (1) ? (e) What is the fractional conversion of C4H10 to CO2? (f) What is the selectivity of CO2 relative to CO? (g) What is the yield of CO2 to C4H10 fed to the reactor? 3
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