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15. What will happen to the reaction mixture depicted below? X2 = 2x Kc = 5.6 TOCI A. Qc > Kc, The forward reaction will pred
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Answer #1

X2 <----------> 2X           Kc   = 5.6

number of X2 = 5 moles

number of X   = 6 moles

Qc = [X]^2/[X2]

       = (6)^2/5

       = 7.2

Qc>Kc the equilibrium shift to left side ( reactant side)

B.Qc>Kc the reverse reaction will predominate until equilibrium is restored >>>>answer

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