Equilibrium Concentration of Gas: Example Problem
The equilibrium constant for Kc for the reaction shown is 54.3 at 430 degrees C. H2(g) + I2(g) --> 2 HI(g) At the start if the reaction there are 0.714 moles of H2, 0.984 mole of I2 and 0.886 mole of HI in a 2.00 liter reaction chamber. At equilibrium, what are the concentrations of the gases-