A chemical engineer is studying the following reaction: 2 NO(g) + 2H₂(g) → N₂(g) + 2H₂O(g) At the temperature the engine

[answerhappygod]

A Chemical Engineer Is Studying The Following Reaction 2 No G 2h G N G 2h O G At The Temperature The Engine 1 (91.09 KiB) Viewed 45 times

A chemical engineer is studying the following reaction: 2 NO(g) + 2H₂(g) → N₂(g) + 2H₂O(g) At the temperature the engineer picks, the equilibrium constant K for this reaction is 0.011. The engineer charges ("fills") four reaction vessels with nitrogen monoxide 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 B с compound NO H₂ N₂ H₂O NO H₂ N₂ H₂O NO H₂ N₂ H₂O pressure 8.65 atm 9.02 atm 2.09 atm 3.20 atm 8.47 atm 8.84 atm 2.18 atm 3.38 atm 8.72 atm 9.14 atm 2.99 atm 4.84 atm expected change in pressure O increase O increase ↑ O ↑ increase O increase O decrease Ot increase O † increase O † increase ↑ increase Ot increase O ↑ increase O † increase ↑ O decrease ↓ O decrease O decrease O † increase O decrease O decrease ↓ decrease O decrease ↓ O decrease O decrease ↓ O decrease ↓ O decrease O (no change) O (no change) O (no change) O (no change) O (no change) O (no change) O (no change) O (no change) O (no change) O (no change) O (no change) O (no change)