Hi, can someone help me with this question below? Please fully explain your answer:
A 1.000 L vessel is filled with 2.000 moles of N2, 1.000 mole of H2, and 2.000 moles of NH3.
When the reaction: N2(g) + 3 H2(g) â‡€â†½ 2 NH3(g) comes to equilibrium, it is observed that the concentration of H2 is 2.53 moles/L. What is the numerical value of the equilibrium constant Kc?