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The equilibrium constant, Kp for the reaction given below is found to be 1.05 at 250 oC. PCl5 g ? PC3l g + C2l g the equilibrium partial pressures of PCl5 and PCl3 are 0.875 atm and 0.463 atm, respectively.
(i) What is the equilibrium partial pressure of Cl2 at 250 oC?
(ii) What is the value of Kc at the same temperature?
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