Consider the following system at equilibrium where AH = -111 kJ, and K = 0.159, at 723 K: N₂ (9) + 3H₂(g)2NH3(g) When 0.16 moles of NH3(g) are removed from the equilibrium system at constant temperature: The value of Ke Oincreases Odecreases Oremains the same The value of Q Ois greater than Ke Ois equal to Ke Ois less than Ke The reaction must Orun in the forward direction to reestablish equilibrium Orun in the reverse direction to reestablish equilibrium Oremain in the current position, since it is already at equilibrium The concentration of N₂ will Oincrease Odecrease O remain the same

Chemistry
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Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
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Chapter13: Chemical Equilibrium
Section: Chapter Questions
Problem 118CP: Consider the decomposition equilibrium for dinitrogen pentoxide: 2N2O5(g)4NO2(g)+O2(g) At a certain...
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Consider the following system at equilibrium where AH = -111 kJ, and K = 0.159, at 723 K:
N2 (9) + 3H₂(g) → 2NH3(g)
When 0.16 moles of NH3(g) are removed from the equilibrium system at constant temperature:
The value of Ke
Oincreases
Odecreases
Oremains the same
The value of Qe
Ois greater than Ke
Ois equal to Ke
Ois less than Ke
The reaction must
Orun in the forward direction to reestablish equilibrium
Orun in the reverse direction to reestablish equilibrium
Oremain in the current position, since it is already at equilibrium
The concentration of N₂ will
Oincrease
Odecrease
O remain the same
Transcribed Image Text:Consider the following system at equilibrium where AH = -111 kJ, and K = 0.159, at 723 K: N2 (9) + 3H₂(g) → 2NH3(g) When 0.16 moles of NH3(g) are removed from the equilibrium system at constant temperature: The value of Ke Oincreases Odecreases Oremains the same The value of Qe Ois greater than Ke Ois equal to Ke Ois less than Ke The reaction must Orun in the forward direction to reestablish equilibrium Orun in the reverse direction to reestablish equilibrium Oremain in the current position, since it is already at equilibrium The concentration of N₂ will Oincrease Odecrease O remain the same
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