A student ran the following reaction in the laboratory at 226 K: 2 NOBR (g) = 2 NO (g) + Br2 (g) When she introduced 0.161 moles of NOBR (g) into a 1.00 liter container, she found the equilibrium concentration of Br, (g) to be 1.65x10-2 M. Calculate the equilibrium constant, K, she obtained for this reaction. Kc =

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