For the chemical reaction, N2(g) + 3H2(g) ![For the chemical reaction, N<sub>2</sub>(g) + 3H<sub>2</sub>(g) 2NH<sub>3</sub>(g) ,K<sub>c</sub> = 4.2 × 10<sup>2</sup> at some temperature that we call T<sub>1</sub>. 4.00 moles of NH<sub>3</sub> were placed in a 50.0-liter container at T<sub>1</sub> and allowed to come to equilibrium. Which situation below is true at equilibrium? A) [NH<sub>3</sub>] = 3 × [H<sub>2</sub>] B) [NH<sub>3</sub>] > [H<sub>2</sub>] C) [H<sub>2</sub>] > [NH<sub>3</sub>] D) [NH<sub>3</sub>] = [H<sub>2</sub>] E) [N<sub>2</sub>] = [NH<sub>3</sub>]](https://d2lvgg3v3hfg70.cloudfront.net/TBW1039/11ee6e7b_ba81_90c4_bf7f_7f60032b9736_TBW1039_11.jpg)
2NH3(g) ,Kc = 4.2 × 102 at some temperature that we call T1. 4.00 moles of NH3 were placed in a 50.0-liter container at T1 and allowed to come to equilibrium. Which situation below is true at equilibrium?
A) [NH3] = 3 × [H2]
B) [NH3] > [H2]
C) [H2] > [NH3]
D) [NH3] = [H2]
E) [N2] = [NH3]
Correct Answer:
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