Given the reactions below: CH4+02→HCH0+H2O CH4+O2→CO2+H2O Which of the following expressions gives the correct O balance for an equimolar feed of CH4(A) and 02(B) at a flow rate of 100 mol/s? Let C=HCHO, D=H2O, E=CO2, and n= number of moles. a. 50=nC+nD+2nE b. 100=nC+nD+2nE-2nB c. 50=nB+nC+nD+2nE d. 100=2nB+nC+nD+2nE

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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Given the reactions below:
CH4+02→HCHO+H2O
CH4+O2→CO2+H2O
Which of the following expressions gives the correct O balance for an equimolar feed of CH4(A) and
02(B) at a flow rate of 100 mol/s?
Let C=HCHO, D=H20, E=CO2, and n= number of moles.
а.
50=nC+nD+2nE
b. 100=nC+nD+2nE-2nB
С.
50=nB+nC+nD+2nE
d. 100=2nB+nC+nD+2nE
Transcribed Image Text:Given the reactions below: CH4+02→HCHO+H2O CH4+O2→CO2+H2O Which of the following expressions gives the correct O balance for an equimolar feed of CH4(A) and 02(B) at a flow rate of 100 mol/s? Let C=HCHO, D=H20, E=CO2, and n= number of moles. а. 50=nC+nD+2nE b. 100=nC+nD+2nE-2nB С. 50=nB+nC+nD+2nE d. 100=2nB+nC+nD+2nE
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