Question: For the reaction I2 + Br2(g) , Kc = 280 at 150 oC. Suppose that 0.500 mol IBr in a 2.00-L flask is allowed to

For the reaction I2 + Br2(g) , Kc = 280 at 150 oC. Suppose that 0.500 mol IBr in a 2.00-L flask is allowed to reach equilibrium at 150 oC. What are the equilibrium concentrations of IBr, I2, and Br2?

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