Consider the following equilibrium for which AH SO₂(g) + Cl₂(g) → SO₂Cl₂(g) How will each of the following changes affect an equilibrium mixture of the 3 gases in this reaction? (a) Cl₂(g) is added to the system. ---Select--- (b) The reaction mixture is cooled. ---Select--- (c) The volume of the reaction vessel is reduced by 50%. ---Select--- (d) A catalyst is added to the reaction mixture. ---Select--- = -84.9: (e) The total pressure of the system is increased by adding a noble gas. ---Select--- (f) SO₂(g) is removed from the system. ---Select---

Consider the following equilibrium for which AH SO₂(g) + Cl₂(g) → SO₂Cl₂(g) How will each of the following changes affect an equilibrium mixture of the 3 gases in this reaction? (a) Cl₂(g) is added to the system. ---Select--- (b) The reaction mixture is cooled. ---Select--- (c) The volume of the reaction vessel is reduced by 50%. ---Select--- (d) A catalyst is added to the reaction mixture. ---Select--- = -84.9: (e) The total pressure of the system is increased by adding a noble gas. ---Select--- (f) SO₂(g) is removed from the system. ---Select---

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 12.45PAE: The following equilibrium is established in a closed container: C(s)+O2(g)CO2(g)H=393kJmol1 How does...

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The following equilibrium is established in a closed container: C(s)+O2(g)CO2(g)H=393kJmol1 How does the equilibrium shift in response to each of the following stresses? (a) The quantity of solid carbon is increased. (b) A small quantity of water is added, and CO2 dissolves in it. (c) The system is cooled. (d) The volume of the container is increased.
Kc = 5.6 1012 at 500 K for the dissociation of iodine molecules to iodine atoms. I2(g) 2 I(g) A mixture has [I2] = 0.020 mol/Land [I] = 2.0 108 mol/L. Is the reaction at equilibrium (at 500 K)? If not, which way must the reaction proceed to reach equilibrium?
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