Nitrogen and oxygen react to form nitrogen monoxide, like this: N2(9)+O2(9) → 2 NO(g) The reaction is endothermic. Suppose a mixture of N,, O, and NO 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 to the left The temperature is raised. The pressure of N2 will v ? go up. O (none) go down. not change. O to the right O to the left The temperature is lowered. The pressure of NO will ? O (none)

Nitrogen and oxygen react to form nitrogen monoxide, like this: N2(9)+O2(9) → 2 NO(g) The reaction is endothermic. Suppose a mixture of N,, O, and NO 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 to the left The temperature is raised. The pressure of N2 will v ? go up. O (none) go down. not change. O to the right O to the left The temperature is lowered. The pressure of NO 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

Section: Chapter Questions

Problem 61QRT

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