The System Is in Equilibrium with the Concentrations as Shown

question 163

Multiple Choice

The system is in equilibrium with the concentrations as shown at 222 C:
2 NH₃(g) N₂(g) + 3 H₂ (g) Equilibrium pressure 0.4 atm 0.2 atm 0.6 atm By means of a cold trap, ammonia is removed until its equilibrium partial pressure is 0.1 atm. As this change occurs:

• A) the position of equilibrium will shift to the right.
• B) the value of the equilibrium constant will increase.
• C) both answers a and b are correct.
• D) the position of equilibrium will not be affected.
• E) the partial pressure of hydrogen will decrease.

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