Initially, 1.50 M of ammonia (NH3) were placed in an empty container without any other gases at 789K. It started to decompose according to the chemical equation below: 2 NH3(g) N2(g) + 3 H₂(g) After equilibrium was established, it was found that there are 0.055 M of ammonia left in the same vessel. What is the equilibrium constant, Kc, for this reaction at 789 K? 3.5 28 9.8 x 103 2.4 × 10³ 4.8 x 104

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Initially, 1.50 M of ammonia (NH3) were placed in an empty container without any other gases at
789K. It started to decompose according to the chemical equation below:
2 NH3(g) = N₂(g) + 3 H₂(g)
After equilibrium was established, it was found that there are 0.055 M of ammonia left in the
same vessel. What is the equilibrium constant, Kc, for this reaction at 789 K?
3.5
28
9.8 x 103
2.4 x 10³
O4.8 x 104
Transcribed Image Text:Initially, 1.50 M of ammonia (NH3) were placed in an empty container without any other gases at 789K. It started to decompose according to the chemical equation below: 2 NH3(g) = N₂(g) + 3 H₂(g) After equilibrium was established, it was found that there are 0.055 M of ammonia left in the same vessel. What is the equilibrium constant, Kc, for this reaction at 789 K? 3.5 28 9.8 x 103 2.4 x 10³ O4.8 x 104
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