dmargolis96771 dmargolis96771 26-05-2023 Chemistry contestada Calculate the equilibrium constant Kp for this reaction, given the following information (at 299 K ): 2NO(g)+Br2(g)⇌2NOBr(g)Kc=1.9 2NO(g)⇌N2(g)+O2(g)Kc=2.1×1030 Express your answer using two significant figures.