The equilibrium constant, K, for the following reaction is 1.8010 - at 698K. 2HI(g) H,(g) + I(g) If an equilibrium mixture of the three gases in a 18.2 L container at 698K contains 0.273 mol of HI(g) and 0.487 mol of H, the equilibrium concentration of I, is M. Submit Answer Retry Entire Group