The reaction 2HBr(g) = H₂(g) + Br₂(g) measures [HBr] = 0.177 M, [H₂] = 0.223 M, and [Br₂] = 0.111 M after 5 seconds. If Kc = 1.05 at 25°C, in which direction is the reaction moving to reach equilibrium? Q = 0.790, moving forward (to the right) to reach equilibrium Q = 0.140, moving forward (to the right) to reach equilibrium Q = 0.140, moving reverse (to the left) to reach equilibrium Q = 0.790, moving reverse (to the left) to reach equilibrium

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Chapter1: Chemical Foundations
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The reaction 2HBr(g) ⇒ H₂(g) + Br₂(g) measures [HBr] = 0.177 M, [H₂] = 0.223 M, and [Br₂] =
0.111 M after 5 seconds. If Kc = 1.05 at 25°C, in which direction is the reaction moving to reach
equilibrium?
Q = 0.790, moving forward (to the right) to reach equilibrium
Q = 0.140, moving forward (to the right) to reach equilibrium
Q = 0.140, moving reverse (to the left) to reach equilibrium
Q = 0.790, moving reverse (to the left) to reach equilibrium
Transcribed Image Text:= The reaction 2HBr(g) ⇒ H₂(g) + Br₂(g) measures [HBr] = 0.177 M, [H₂] = 0.223 M, and [Br₂] = 0.111 M after 5 seconds. If Kc = 1.05 at 25°C, in which direction is the reaction moving to reach equilibrium? Q = 0.790, moving forward (to the right) to reach equilibrium Q = 0.140, moving forward (to the right) to reach equilibrium Q = 0.140, moving reverse (to the left) to reach equilibrium Q = 0.790, moving reverse (to the left) to reach equilibrium
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