The equilibrium constant Kc for the reactionH2(g) + I2(g) ⇌ 2HI(g) is 54.3 at 430°C. At the start of the reaction, there are 0.650 mol of H2, 0.885 mol of I2, and 0.595 mol of HI in a 3.25 L reaction vessel. Calculate the equilibrium concentrations of H2, I2, and HI at 430°C.[H2]eq =[I2]eq =[HI]eq =

Chemistry: The Molecular Science
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Author:John W. Moore, Conrad L. Stanitski
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Chapter12: Chemical Equilibrium
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Problem 27QRT
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The equilibrium constant Kc for the reaction

H2(g) + I2(g) ⇌ 2HI(g)

is 54.3 at 430°C. At the start of the reaction, there are 0.650 mol of H2, 0.885 mol of I2, and 0.595 mol of HI in a 3.25 L reaction vessel. Calculate the equilibrium concentrations of H2, I2, and HI at 430°C.

[H2]eq =

[I2]eq =

[HI]eq =

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