A gaseous mixture of 10.0 volumes of CO₂, 1.00 volume of unreacted O₂, and 50.0 volumes of unreacted N₂ leaves an engine at 4.0 atm and 800. K. Assuming that the mixture reachesequilibrium, what are (a) the partial pressure and (b) the concen-tration (in picograms per liter, pg/L) of CO in this exhaust gas?2CO₂(g)⇌2CO(g)+ O₂(g).Kp=1.4x10-28 at 800. K(The actual concentration of CO in exhaust gas is much higherbecause the gases do not reach equilibrium in the short transittime through the engine and exhaust system.)
A gaseous mixture of 10.0 volumes of CO₂, 1.00 volume of unreacted O₂, and 50.0 volumes of unreacted N₂ leaves an engine at 4.0 atm and 800. K. Assuming that the mixture reachesequilibrium, what are (a) the partial pressure and (b) the concen-tration (in picograms per liter, pg/L) of CO in this exhaust gas?2CO₂(g)⇌2CO(g)+ O₂(g).Kp=1.4x10-28 at 800. K(The actual concentration of CO in exhaust gas is much higherbecause the gases do not reach equilibrium in the short transittime through the engine and exhaust system.)
Chemistry for Engineering Students
4th Edition
ISBN:9781337398909
Author:Lawrence S. Brown, Tom Holme
Publisher:Lawrence S. Brown, Tom Holme
Chapter12: Chemical Equilibrium
Section: Chapter Questions
Problem 12.41PAE: Because calcium carbonate is a sink for CO32- in a lake, the student in Exercise 12.39 decides to go...
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A gaseous mixture of 10.0 volumes of CO₂, 1.00 volume of unreacted O₂, and 50.0 volumes of unreacted N₂ leaves an engine at 4.0 atm and 800. K. Assuming that the mixture reachesequilibrium, what are (a) the partial pressure and (b) the concen-tration (in picograms per liter, pg/L) of CO in this exhaust gas?2CO₂(g)⇌2CO(g)+ O₂(g).Kp=1.4x10-28 at 800. K(The actual concentration of CO in exhaust gas is much higherbecause the gases do not reach equilibrium in the short transittime through the engine and exhaust system.)
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