Ask Question
24 January, 07:25

Consider the reaction at 500 ° C 500°C. N 2 (g) + 3 H 2 (g) - ⇀ ↽ - 2 NH 3 (g) K c = 0.061 N2 (g) + 3H2 (g) ↽--⇀2NH3 (g) Kc=0.061 If analysis shows that the composition of the reaction mixture at 500 ° C 500°C is 1.14 mol ⋅ L - 1 N 2 1.14 mol⋅ L-1N2, 5.52 mol ⋅ L - 1 H 2 5.52 mol⋅ L-1H2, and 3.42 mol ⋅ L - 1 NH 3 3.42 mol⋅ L-1NH3, what is the value of the reaction quotient Q Q?

+1
Answers (1)
  1. 24 January, 10:51
    0
    Q = 0.061 = Kc

    Explanation:

    Step 1: Data given

    Temperature = 500 °C

    Kc=0.061

    1.14 mol/L N2

    5.52 mol/L H2

    3.42 mol/L NH3

    Step 2: Calculate Q

    Q=[products]/[reactants]=[NH3]² / [N2][H2]³

    If Qc=Kc then the reaction is at equilibrium.

    If Qc
    If Qc>Kc then the reaction will shift left to reach equilibrium.

    Q = (3.42) ² / (1.14 * 5.52³)

    Q = 11.6964/191.744

    Q = 0.061

    Q = Kc the reaction is at equilibrium.
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “Consider the reaction at 500 ° C 500°C. N 2 (g) + 3 H 2 (g) - ⇀ ↽ - 2 NH 3 (g) K c = 0.061 N2 (g) + 3H2 (g) ↽--⇀2NH3 (g) Kc=0.061 If ...” 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