Ask Question
3 November, 06:34

A reaction vessel contains nh3, n2, and h2 at equilibrium at a certain temperature. the equilibrium concentrations are [n2] = 0.31 m, [h2] = 1.51 m, and [nh3] = 0.75 m. calculate the equilibrium constant, kc, if the reaction is represented as

+1
Answers (1)
  1. 3 November, 07:41
    0
    The balanced equation for the reaction is,

    N₂ (g) + 3H₂ (g) ⇄ 2NH₃ (g)

    Since the given concentrations are taken at the equilibrium state, we can use those directly for the calculation.

    Kc = [NH₃ (g) ]² / ([N₂ (g) ] x [H₂ (g) ]³)

    Kc = (0.75 M) ² / ((0.31 M) x (1.51 M) ³)

    Kc = 0.527 M⁻²
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “A reaction vessel contains nh3, n2, and h2 at equilibrium at a certain temperature. the equilibrium concentrations are [n2] = 0.31 m, [h2] ...” in 📘 Chemistry if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers