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For 2NO₂(g) ⇌ N₂O₄(g), Kc = 170 at a certain… | StemPy Lab

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For 2NO₂(g) ⇌ N₂O₄(g), Kc = 170 at a certain temperature. A flask at that temperature holds [NO₂] = 0.12 mol/L and [N₂O₄] = 1.73 mol/L. Which is right?

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For $2\text{NO}_2\text{(g)} \rightleftharpoons \text{N}_2\text{O}_4\text{(g)}$ , $K_c = 170$ at a certain temperature. A flask at that temperature holds $[\text{NO}_2] = 0.12$ mol/L and $[\text{N}_2\text{O}_4] = 1.73$ mol/L. Which is right?

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← Solid ammonium hydrogen sulfide splits in a closed flask: NH₄HS(s) ⇌ NH₃(g) + H₂S(g). What is Kp?For X₂(g) + Y₂(g) ⇌ 2XY(g), Kc = 36. A 1.0 L flask starts with 0.90 mol each of X₂ and Y₂. Find [XY] at equilibrium. →

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