A chemical engineer is studying the following reaction: N₂(g) + 3H₂(g) 1 2 NH,(9) At the temperature the engineer picks,

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A Chemical Engineer Is Studying The Following Reaction N G 3h G 1 2 Nh 9 At The Temperature The Engineer Picks 1 (32.65 KiB) Viewed 59 times

A chemical engineer is studying the following reaction: N₂(g) + 3H₂(g) 1 2 NH,(9) At the temperature the engineer picks, the equilibrium constant K, for this reaction is 0.068. The engineer charges ("fills") three reaction vessels with nitrogen and hydrogen, and lets the reaction begin. She then measures the composition of the mixture inside each vessel from time to time. Her first set of measurements are shown in the table below. Predict the changes in the compositions the engineer should expect next time she measures the compositions. reaction vessel compound pressure expected change in pressure N₂ 18.10 atm t increase O decrease decrease (no change) O(no change) H₂ 12.96 atm of increase NH, 42.50 atm Ot increase O decrease N₂ 18.04 atm Of increase O decrease H₂ 12.76 atm O increase Ot increase decrease decrease O(no change) O (no change) O(no change) O (no change) (no change) O(no change) O O O decrease NH, 42.63 atm N₂ 17.66 atm OT increase Ot increase O decrease 11.63 atm H₂ O(no change) NH, O decrease 43.38 atm O1 increase Subm C