Define what is the value of the equilibrium constant

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A 1.39 mole quantity of NOCL was initially in a 1.0 L container. At equilibrium it was determined that 20% of the NOCL had dissociated. What is the value of the equilibrium constant under these conditions?

2NOCL(g)<---> 2NO(g)+CL2(g)

Reference no: EM13540871

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