At 500K the following reaction is at equilibrium: 2NO(g) + Cl2(g) ⇌2NOCl(g) The equilibrium partial pressures are: NO=0.095atm, Cl2=0.171 atm,  NOCl=0.28 atm. If the reactor vessel has a volume of 5.00L calculate Kcat this temperature.   Question 14 options:      a)   Kc= 4.2 x 102   b)  Kc=51   c)  Kc=2.1x 103   d)  Kc =10.5

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