Consider the equilibrium system described by the chemical reaction below. The decomposition of NOBR has a value Kc equal to 3.07 x 10-4 at 297 K. If an initial solution of 0.20 M NOBR decomposes, what will the concentration of NO be at equilibrium? 2 NOBR(g) =2 NO(g) + Br2(g) 1 2 3 Based on the given values, set up ICE table in order to determine the unknown. 2 NOBr(g) = 2 NO(g) + Br2(g) Initial (M) Change (M) Equilibrium (M)

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