Use the References to access important values if needed for this question. The equilibrium constant, Kc, for the following reaction is 55.6 at 698 K. H2(g)+I2(g)2HI(g) Calculate the equilibrium concentrations of reactants and product when 0.290 moles of H2 and 0.290 moles of I2 are introduced into a 1.00L vessel at 698K