"A quantity of " PCl_(5) " was heated in a " 10 dm^(3) " vessel at " 250^(@)C : PCl _ (5) (g) hArr PCl_(3) (g) + Cl_(2) (g) . At equilibrium, the vessel contains 0*1 mole of PCl_(5)and 0*2mole of Cl_(2). The equilibrium constant of the reaction is

"A quantity of " PCl_(5) " was heated in a " 10 dm^(3) " vessel at " 2

1.	"A quantity of " PCl_(5) " was heated in a " 10 dm^(3) " vessel at " 250^(@)C : PCl _ (5) (g) hArr PCl_(3) (g) + Cl_(2) (g) . At equilibrium, the vessel contains 01 mole of PCl_(5)and 02mole of Cl_(2). The equilibrium constant of the reaction is
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