At a certain temperature, 1.50 mol of H2(g) and 1.75 mol of I2(g) are placed in a 1.00 L container and allowed to react to form HI(g). At equilibrium, it is found that 1.55 moles of HI(g) are present in the container. Calculate K for the reaction:     H2(g) + I2(g) ⇄ 2 HI(g) Insert your answer in decimal notation rounded to 3 significant figures

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