Consider the following rection:             2 A(g) + B2(g) ⇌  2 AB(s)            If Kc for the reaction is 0.244 and ΔH° for the reaction is 5.86 kJ at 255.9 What is the value of Kc at 1,844.9 oC ? (R=8.314 j/molK)

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