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Methane (CH,) and propane (C,H,) react with each other to produce ethane (C,H) via a metathesis reaction. The feed to the reactor is composed of 50% methane (molar), 30% propane (molar), and balance inert. The conversion of the limiting reactant is 70%. Use a total of 100.0 moles of molecules fed to the reactor as a basis for your calculations. (a) Write down the balanced chemical reaction. (b) Plot a diagram illustrating the process. (c) What is the limiting reactant and what is the % excess of the excess reactant? (d) Use the extent of reaction method, calculate the mole fraction of each species in the product stream. (e) Use the atomic balance method, calculate the mole fraction of each species in the product stream. Check if you get the same answers as part (d).

Methane (CH,) and propane (C,H,) react with each other to produce ethane (C,H) via a metathesis reaction. The feed to the reactor is composed of 50% methane (molar), 30% propane (molar), and balance inert. The conversion of the limiting reactant is 70%. Use a total of 100.0 moles of molecules fed to the reactor as a basis for your calculations. (a) Write down the balanced chemical reaction. (b) Plot a diagram illustrating the process. (c) What is the limiting reactant and what is the % excess of the excess reactant? (d) Use the extent of reaction method, calculate the mole fraction of each species in the product stream. (e) Use the atomic balance method, calculate the mole fraction of each species in the product stream. Check if you get the same answers as part (d).

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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i need help with the last two parts (d & e) of this question 

Methane (CH,) and propane (C,H,) react with each other to produce ethane (C,H) via a metathesis reaction. The feed to the reactor is composed of 50% methane (molar), 30% propane (molar), and balance inert. The conversion of the limiting reactant is 70%. Use a total of 100.0 moles of molecules fed to the reactor as a basis for your calculations. (a) Write down the balanced chemical reaction. (b) Plot a diagram illustrating the process. (c) What is the limiting reactant and what is the % excess of the excess reactant? (d) Use the extent of reaction method, calculate the mole fraction of each species in the product stream. (e) Use the atomic balance method, calculate the mole fraction of each species in the product stream. Check if you get the same answers as part (d).
Transcribed Image Text:Methane (CH,) and propane (C,H,) react with each other to produce ethane (C,H) via a metathesis reaction. The feed to the reactor is composed of 50% methane (molar), 30% propane (molar), and balance inert. The conversion of the limiting reactant is 70%. Use a total of 100.0 moles of molecules fed to the reactor as a basis for your calculations. (a) Write down the balanced chemical reaction. (b) Plot a diagram illustrating the process. (c) What is the limiting reactant and what is the % excess of the excess reactant? (d) Use the extent of reaction method, calculate the mole fraction of each species in the product stream. (e) Use the atomic balance method, calculate the mole fraction of each species in the product stream. Check if you get the same answers as part (d).
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