Nitrogen and oxygen react to form nitrogen monoxide, like this: N2(9)+O2(9) → 2 NO(g9) 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 The temperature is lowered. O to the left The pressure of N2 will V ? go up. O (none) go down. not change. O to the right The temperature is raised. The pressure of NO will O to the left O (none)

Nitrogen and oxygen react to form nitrogen monoxide, like this: N2(9)+O2(9) → 2 NO(g9) 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 The temperature is lowered. O to the left The pressure of N2 will V ? go up. O (none) go down. not change. O to the right The temperature is raised. The pressure of NO will O to the left O (none)

Introductory Chemistry: A Foundation

9th Edition

ISBN:9781337399425

Author:Steven S. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Donald J. DeCoste

Chapter17: Equilibrium

Section: Chapter Questions

Problem 13CR

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