The equilibrium constant, Kc, is 0.022 at 25°C for the reaction below. What is the concentration of PCl5 at equilibrium if a reaction is initiated with 0.80 moles of PCl5 in a 1.00-liter container? PCl5 (g) ↔ PCl3 (g) + Cl2 (g)

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Chapter13: Chemical Equilibrium
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Problem 13Q: Suppose a reaction has the equilibrium constant K = 1.3 108. What does the magnitude of this...
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The equilibrium constant, Kc, is 0.022 at 25°C for the reaction below. What is the concentration of PCl5 at equilibrium if a reaction is initiated with 0.80 moles of PCl5 in a 1.00-liter container?

PCl5 (g) ↔ PCl3 (g) + Cl2 (g)

   

0.54 M

   

0.080 M

   

0.68 M

   

0.12 M

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