The equilibrium constant of Br2(g) + F2(g) + 2BRF(g) is 54.7. Calculate the equilibrium concentration of BrF if the initial concentrations of Br2 and F2 are 0.25 mol/L? Оа. 1.25 O b. 0.72 C. 0.38 O d. 0.555 е. 0.205

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