Acetylene is hyrodgenated to form ethane. The feed to the reactor contains 1.60 mol H2/mol C2H2. The reaction proceeds to completion. a. Calculate the stoichiometric reactant ratio (mol H2 reacted/mol C2H2 reacted) and the yield ratio (mol C2H6 formed/mol H2 reacted). mol H2 reacted/mol C2H2 reacted i mol C2H6 formed/mol H2 reacted b. Determine the percentage by which acetylene is in excess. i c. Calculate the mass feed rate of hydrogen (kg/s) required to produce 6.00 x 106 metric tons of ethane per year, assuming that the reaction goes to completion and that the process operates for 24 hours a day, 300 days a year. kg/s

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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Solve using the extent of reaction e method. Show the flow diagram and complete solution.
Acetylene is hyrodgenated to form ethane. The
feed to the reactor contains 1.60 mol H2/mol
C2H2. The reaction proceeds to completion.
a. Calculate the stoichiometric reactant ratio (mol
H2 reacted/mol C2H2 reacted) and the yield ratio
(mol C2H6 formed/mol H2 reacted).
mol H2 reacted/mol C2H2 reacted
i
mol C2H6 formed/mol H2 reacted
b. Determine the percentage by which acetylene is
in excess.
c. Calculate the mass feed rate of hydrogen (kg/s)
required to produce 6.00 x 106 metric tons of
ethane per year, assuming that the reaction goes
to completion and that the process operates for 24
hours a day, 300 days a year.
kg/s
Transcribed Image Text:Acetylene is hyrodgenated to form ethane. The feed to the reactor contains 1.60 mol H2/mol C2H2. The reaction proceeds to completion. a. Calculate the stoichiometric reactant ratio (mol H2 reacted/mol C2H2 reacted) and the yield ratio (mol C2H6 formed/mol H2 reacted). mol H2 reacted/mol C2H2 reacted i mol C2H6 formed/mol H2 reacted b. Determine the percentage by which acetylene is in excess. c. Calculate the mass feed rate of hydrogen (kg/s) required to produce 6.00 x 106 metric tons of ethane per year, assuming that the reaction goes to completion and that the process operates for 24 hours a day, 300 days a year. kg/s
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