Homework Help is Here – Start Your Trial Now!
Science
Chemistry
3 The liquid-phase reaction in Problems P11-4a and P12-7A is to be carried out in a semibatch reactor. There are 500 mol of A initially in the reactor at 25°C. Species B is fed to the reactor at 50°C and a rate of 10 mol/min. The feed to the reactor is stopped after 500 mol of B has been fed. (a) Plot and analyze the temperature Q, Qg and conversion as a function of time when the reaction is carried out adiabatically. Calculate to t = 2 h. (b) Plot and analyze the conversion as a function of time when a heat exchanger (UA = 100 cal/min·K) is placed in the reactor and the ambient temperature is constant at 50°C. Calculate to t = 3 h. (c) Repeat part (b) for the case where the reverse reaction cannot be neglected. New parameter values: k = 0.01 (dm³/mol · min) at 300 K with E = 10 kcal/mol Vo 50 dm³, vo = 1 dm³/min, CA0 = C30 = 10 mol/dm³ For the reverse reaction: k. = 0.1 min-1 at 300 K with E. = 16 kcal/mol =

3 The liquid-phase reaction in Problems P11-4a and P12-7A is to be carried out in a semibatch reactor. There are 500 mol of A initially in the reactor at 25°C. Species B is fed to the reactor at 50°C and a rate of 10 mol/min. The feed to the reactor is stopped after 500 mol of B has been fed. (a) Plot and analyze the temperature Q, Qg and conversion as a function of time when the reaction is carried out adiabatically. Calculate to t = 2 h. (b) Plot and analyze the conversion as a function of time when a heat exchanger (UA = 100 cal/min·K) is placed in the reactor and the ambient temperature is constant at 50°C. Calculate to t = 3 h. (c) Repeat part (b) for the case where the reverse reaction cannot be neglected. New parameter values: k = 0.01 (dm³/mol · min) at 300 K with E = 10 kcal/mol Vo 50 dm³, vo = 1 dm³/min, CA0 = C30 = 10 mol/dm³ For the reverse reaction: k. = 0.1 min-1 at 300 K with E. = 16 kcal/mol =

Chemistry
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
See similar textbooks
icon
Related questions
Question

From Elements of CRE by Fogler - 2016

P13-3B The liquid-phase reaction in Problems P11-4A and P12-7A is to be carried out in a semibatch reactor. There are 500 mol of A initially in the reactor at 25°C. Species B is fed to the reactor at 50°C and a rate of 10 mol/min. The feed to the reactor is stopped after 500 mol of B has been fed. (a) Plot and analyze the temperature Q, Q̟ and conversion as a function of time when the reaction is carried out adiabatically. Calculate to t = 2 h. (b) Plot and analyze the conversion as a function of time when a heat exchanger (UA = 100 cal/min · K) is placed in the reactor and the ambient temperature is constant at 50°C. Calculate to t = 3 h. (c) Repeat part (b) for the case where the reverse reaction cannot be neglected. New parameter values: 0.01 (dm³/mol · min) at 300 K with E = 10 kcal/mol V, = 50 dm³, v, = 1 dm/min, CA0 = CB0 = 10 mol/dm³ For the reverse reaction: k, = 0.1 min¬1 at 300 K with E, k = 16 kcal/mol
Transcribed Image Text:P13-3B The liquid-phase reaction in Problems P11-4A and P12-7A is to be carried out in a semibatch reactor. There are 500 mol of A initially in the reactor at 25°C. Species B is fed to the reactor at 50°C and a rate of 10 mol/min. The feed to the reactor is stopped after 500 mol of B has been fed. (a) Plot and analyze the temperature Q, Q̟ and conversion as a function of time when the reaction is carried out adiabatically. Calculate to t = 2 h. (b) Plot and analyze the conversion as a function of time when a heat exchanger (UA = 100 cal/min · K) is placed in the reactor and the ambient temperature is constant at 50°C. Calculate to t = 3 h. (c) Repeat part (b) for the case where the reverse reaction cannot be neglected. New parameter values: 0.01 (dm³/mol · min) at 300 K with E = 10 kcal/mol V, = 50 dm³, v, = 1 dm/min, CA0 = CB0 = 10 mol/dm³ For the reverse reaction: k, = 0.1 min¬1 at 300 K with E, k = 16 kcal/mol
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 6 steps with 7 images

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Knowledge Booster
Kinetics of Reactions in Solution
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.
Similar questions
Recommended textbooks for you
Chemistry
Chemistry
Chemistry
ISBN:
9781305957404
Author:
Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:
Cengage Learning
Chemistry
Chemistry
Chemistry
ISBN:
9781259911156
Author:
Raymond Chang Dr., Jason Overby Professor
Publisher:
McGraw-Hill Education
Principles of Instrumental Analysis
Principles of Instrumental Analysis
Chemistry
ISBN:
9781305577213
Author:
Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Publisher:
Cengage Learning
Organic Chemistry
Organic Chemistry
Chemistry
ISBN:
9780078021558
Author:
Janice Gorzynski Smith Dr.
Publisher:
McGraw-Hill Education
Chemistry: Principles and Reactions
Chemistry: Principles and Reactions
Chemistry
ISBN:
9781305079373
Author:
William L. Masterton, Cecile N. Hurley
Publisher:
Cengage Learning
Elementary Principles of Chemical Processes, Bind…
Elementary Principles of Chemical Processes, Bind…
Chemistry
ISBN:
9781118431221
Author:
Richard M. Felder, Ronald W. Rousseau, Lisa G. Bullard
Publisher:
WILEY
SEE MORE TEXTBOOKS