Acetylene and oxygen react to form carbon dioxide and water, like this: 2C,H2(g)+50,(g) 4CO2(g)+2H2O(g) Suppose a mixture of C2H2, O2, CO2 and H2O has come to equilibrium in a closed reaction vessel. Predict what change, if any, the perturbations in the table below will cause in the composition of the mixture in the vessel. Also decide whether the equilibrium shifts to the right or left. perturbation change in composition shift in equilibrium to the right Some H₂O is added. The pressure of C₂H₂ will The pressure of O₂ will go up. to the left go up. O(none) to the right Some O2 is removed. The pressure of C2H2 will The pressure of CO2 will go down. to the left go down. O (none)

Acetylene and oxygen react to form carbon dioxide and water, like this: 2C,H2(g)+50,(g) 4CO2(g)+2H2O(g) Suppose a mixture of C2H2, O2, CO2 and H2O has come to equilibrium in a closed reaction vessel. Predict what change, if any, the perturbations in the table below will cause in the composition of the mixture in the vessel. Also decide whether the equilibrium shifts to the right or left. perturbation change in composition shift in equilibrium to the right Some H₂O is added. The pressure of C₂H₂ will The pressure of O₂ will go up. to the left go up. O(none) to the right Some O2 is removed. The pressure of C2H2 will The pressure of CO2 will go down. to the left go down. O (none)

Chemistry: The Molecular Science

5th Edition

ISBN:9781285199047

Author:John W. Moore, Conrad L. Stanitski

Publisher:John W. Moore, Conrad L. Stanitski

Chapter12: Chemical Equilibrium

Section: Chapter Questions

Problem 60QRT

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