Final answer:
By using the given Keq value of 13.7 and the equilibrium concentrations of N₂ and H₂, we can calculate the equilibrium concentration of NH₃ for the reaction N₂(g) + 3H₂(g) ⇌ 2NH₃(g). The process involves algebraic manipulation of the equilibrium expression.
Step-by-step explanation:
The provided data shows information about chemical equilibrium, which is a fundamental concept in chemistry. Specifically, we are dealing with the equilibrium of the reaction N₂(g) + 3H₂(g) ⇌ 2NH₃(g). The equilibrium constant (Keq) is given as 13.7. If we are given the equilibrium concentrations of N₂ and H₂, we can calculate the equilibrium concentration of NH₃ using the relationship defined by the equilibrium expression: Keq = [NH₃]^2 / ([N₂][H₂]^3).
Let's consider the example where the equilibrium [N₂] is 0.055 M and the equilibrium [H₂] is 1.62 M. By plugging these values into the equilibrium expression, we can solve for the equilibrium concentration of NH₃. This is a straightforward calculation involving algebraic manipulation to solve for the unknown concentration.
The process of analyzing the equilibrium state of a reaction is relevant to many applications in chemical engineering, pharmaceutical sciences, and other related fields where the understanding of reaction dynamics and equilibrium is crucial.