5. Consider the following equilibrium for the production of hydrogen chloride from its elements: H₂(g) + Cl₂(g) 2HCl (g) K=4.4 x 10² at 0°C Initially, 1.50-mol of H₂(g) and 1.50-mol of Cl2 (g) are injected into a 750-mL refrigerated reaction vessel. Find the concentration amounts of all entities at equilibrium.

Fig: 1