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Use K and initial concentrations to calculate equilibrium concentrations. Consider the equilibrium system involving the decom
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2 [Br (9) - Br, (q) + 12 (9) K= [Brq] [ I ] = 8.22x183 at 462k. [[Br] 2 let at equilibrium- [Br] =[ 127 = x. o [1 Br] 0.261 -

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