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AP EAMCET20227 Jul 2022Morning ShiftChemistryChemical EquilibriumActual

For the formation of NH ₃(g) from its constituent elements, which of the relation between the reaction quotient (Q) and equilibrium constant (K_C^ ) is correct for the backward reaction.

Options

  1. AQ=K_C
  2. BQ>K_C
  3. CQ < K_C
  4. DQ=K=1

Correct answer

B. Q>K_C

Step-by-step solution

N ₂+3 H ₂ 2 NH ₃ For backward reaction to occur reaction quotient (Q) must be greater than equilibrium constant (K_C ) , i.e. Q>K_C . This will cause conversion of product ( NH ₃ ) into reactants ( N ₂ . and . H ₂ ) .

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