- N₂(9)+ 3H₂(g) → 2NH₂(9) At the temperature the engineer picks, the equilibrium constant K, for this reaction is 0.0069 The engineer charges ("fills") three reaction vessels with nitrogen and hydrogen, and lets the reaction begin. He then measures the composition of the mixture. inside each vessel from time to time. His first set of measurements are shown in the table below. Predict the changes in the compositions the engineer should expect next time he measures the compositions. reaction vessel A D compound N₂ 16₂ NH₂ N₂ H₂ NH₂ H₂ NH, pressure 32.93 am 21.78 m 41.94 am 37.26 21.66 m $8.50 m 20.68 atm 44.67 ann expected change in pressure O increase O decrease O increase O increase O decrease decrease decrease decrease O increase Of Increase O O decrease O increase Ot increase O increase O Increase O decrease O decrease Odecrease (no change) O (no change) (no change) O(no change) O(no change) (no change) (no change) (no change) (no change)

- N₂(9)+ 3H₂(g) → 2NH₂(9) At the temperature the engineer picks, the equilibrium constant K, for this reaction is 0.0069 The engineer charges ("fills") three reaction vessels with nitrogen and hydrogen, and lets the reaction begin. He then measures the composition of the mixture. inside each vessel from time to time. His first set of measurements are shown in the table below. Predict the changes in the compositions the engineer should expect next time he measures the compositions. reaction vessel A D compound N₂ 16₂ NH₂ N₂ H₂ NH₂ H₂ NH, pressure 32.93 am 21.78 m 41.94 am 37.26 21.66 m $8.50 m 20.68 atm 44.67 ann expected change in pressure O increase O decrease O increase O increase O decrease decrease decrease decrease O increase Of Increase O O decrease O increase Ot increase O increase O Increase O decrease O decrease Odecrease (no change) O (no change) (no change) O(no change) O(no change) (no change) (no change) (no change) (no change)

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter17: Spontaneity, Entropy, And Free Energy

Section: Chapter Questions

Problem 121CP: If wet silver carbonate is dried in a stream of hot air. the air must have a certain concentration...

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