Consider the following reaction at a high temperature. Br 2 ( g ) 2Br( g ) When 1.15 moles of Br 2 are put in a 0.940L flask, 1.55 percent of the Br…

Consider the following reaction at a high temperature.

Br2(g) ⇆ 2Br(g)

When 1.15 moles of Br2 are put in a 0.940−L flask, 1.55 percent of the Br2 undergoes dissociation. Calculate the equilibrium constant Kc for the reaction.