Ammonia and oxygen react to form nitrogen and water, like this: 4NH, (2)+30,(2) → 2N,(2)+6H,0(g) Suppose a mixture of NH,, O,, N, and H,O 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 O to the right The pressure of 0, will O to the left Some NH3 is removed. The pressure of N, will O (none) O to the right The pressure of NH3 will Some H,0 is added. O to the left The pressure of O, will O (none)

Ammonia and oxygen react to form nitrogen and water, like this: 4NH, (2)+30,(2) → 2N,(2)+6H,0(g) Suppose a mixture of NH,, O,, N, and H,O 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 O to the right The pressure of 0, will O to the left Some NH3 is removed. The pressure of N, will O (none) O to the right The pressure of NH3 will Some H,0 is added. O to the left The pressure of O, will 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

Section12.5: Using Equilibrium Constants

Problem 12.7CE

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