The following reaction has an equilibrium constant of 1.61 x 10–2 at a certain temperature. Calculate the equilibrium concentration (M) of HF if 4.50 mol of each species is added to a 3.00 L flask.​​H2 (g) + F2 (g) ó 2 HF (g) a) 0.161​ b) 0.268​ c) 1.26​ d) 1.68​ e) 0.186 f) 0.724

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