The equilibrium constant, Kc , for the following reaction is 5.10x10-6 at 548 K. NHC((s) NH3(g) + HCI(g) If an equilibrium mixture of the three compounds in a 5.11 L container at 548 K contains 3.18 mol of NH4CI(s) and 0.289 mol of NH3, the number of moles of HCI present is moles. ered mit Answer Retry Entire Group 9 more group attempts remaining