Question

At 298 K, the value of Kcfor the reaction H2(g) + Br2(g) 2HBr(g) is 2.0 x 1019. What is Kcfor HBr(g) H2(g) + Br2(g)?
A) 4.0 x 10-38
B) 5.0 x 10-20
C) 1.0 x 1019
D) -2.0 x 1019
E) 2.2 x 10-10

Answer

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