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The elementary, reversible liquid phase reaction A B+C is to be run in a CSTR. The forward 6) reaction rate coefficient was measured at 300K. Pure A at a concentration CAo = 18.0 mol/L is fed to the reactor at 400K The pressure is increased to 10 atm to keep the solution from vaporizing. The CSTR is equipped with a heat exchange coil, so the liquid temperature in the reactor can be kept at 450K. Other data are available below, though not all are required to solve the problem. Data: ki (300K) = 4.7 x 104 /min E = 1.0 x 10ª J/mol R= 8.31 J/mol K CAo = 18.0 mol/L FAo = 25 mol/min Ws = 0 Cpa = 50 J/mol K CpB = 20 J/mol K Cpc = 30 J/mol K AH®»(450K) = -9,500 J/mol Keq (450K) = 10 mol/L Calculate CB coming out of the reactor, kı(450K), and the reactor volume needed to give a 40% conversion if the steady state CSTR is operated at 450K. Show your work and enter your answers in the boxes below.

The elementary, reversible liquid phase reaction A B+C is to be run in a CSTR. The forward 6) reaction rate coefficient was measured at 300K. Pure A at a concentration CAo = 18.0 mol/L is fed to the reactor at 400K The pressure is increased to 10 atm to keep the solution from vaporizing. The CSTR is equipped with a heat exchange coil, so the liquid temperature in the reactor can be kept at 450K. Other data are available below, though not all are required to solve the problem. Data: ki (300K) = 4.7 x 104 /min E = 1.0 x 10ª J/mol R= 8.31 J/mol K CAo = 18.0 mol/L FAo = 25 mol/min Ws = 0 Cpa = 50 J/mol K CpB = 20 J/mol K Cpc = 30 J/mol K AH®»(450K) = -9,500 J/mol Keq (450K) = 10 mol/L Calculate CB coming out of the reactor, kı(450K), and the reactor volume needed to give a 40% conversion if the steady state CSTR is operated at 450K. Show your work and enter your answers in the boxes below.

Introduction to Chemical Engineering Thermodynamics
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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The elementary, reversible liquid phase reaction A B+C is to be run in a CSTR. The forward 6) reaction rate coefficient was measured at 300K. Pure A at a concentration CAo = 18.0 mol/L is fed to the reactor at 400K The pressure is increased to 10 atm to keep the solution from vaporizing. The CSTR is equipped with a heat exchange coil, so the liquid temperature in the reactor can be kept at 450K. Other data are available below, though not all are required to solve the problem. Data: ki (300K) = 4.7 x 104 /min E = 1.0 x 10ª J/mol R= 8.31 J/mol K CAo = 18.0 mol/L FAo = 25 mol/min Ws = 0 Cpa = 50 J/mol K CpB = 20 J/mol K Cpc = 30 J/mol K AH®»(450K) = -9,500 J/mol Keq (450K) = 10 mol/L Calculate CB coming out of the reactor, kı(450K), and the reactor volume needed to give a 40% conversion if the steady state CSTR is operated at 450K. Show your work and enter your answers in the boxes below.
Transcribed Image Text:The elementary, reversible liquid phase reaction A B+C is to be run in a CSTR. The forward 6) reaction rate coefficient was measured at 300K. Pure A at a concentration CAo = 18.0 mol/L is fed to the reactor at 400K The pressure is increased to 10 atm to keep the solution from vaporizing. The CSTR is equipped with a heat exchange coil, so the liquid temperature in the reactor can be kept at 450K. Other data are available below, though not all are required to solve the problem. Data: ki (300K) = 4.7 x 104 /min E = 1.0 x 10ª J/mol R= 8.31 J/mol K CAo = 18.0 mol/L FAo = 25 mol/min Ws = 0 Cpa = 50 J/mol K CpB = 20 J/mol K Cpc = 30 J/mol K AH®»(450K) = -9,500 J/mol Keq (450K) = 10 mol/L Calculate CB coming out of the reactor, kı(450K), and the reactor volume needed to give a 40% conversion if the steady state CSTR is operated at 450K. Show your work and enter your answers in the boxes below.
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