A + 2 B ⇌ AB2 The following diagram shows the change in concentration of the reactant A and product AB2 for the reaction represented by the equation above. The species A, B, and DB2 are gases. (see attached image) a.) For the same reaction at a different temperature, 6 moles of A and 9 moles of B are combined in a rigid 1.0 L container, and the system reaches equilibrium. If there are three moles of AB2 present at equilibrium, what is the value of K for the reaction at this temperature?

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