AP EAMCET · Chemistry · Chemical Equilibrium
For the formation of \(\mathrm{NH}_3(g)\) from its constituent elements, which of the relation between the reaction quotient \((Q)\) and equilibrium constant \(\left(K_C^{\prime}\right)\) is correct for the backward reaction.
- A \(Q=K_C\)
- B \(Q>K_C\)
- C \(Q < K_C\)
- D \(Q=K=1\)
Answer & Solution
Correct Answer
(B) \(Q>K_C\)
Step-by-step Solution
Detailed explanation
\(\mathrm{N}_2+3 \mathrm{H}_2 \rightleftharpoons 2 \mathrm{NH}_3\) For backward reaction to occur reaction quotient (Q) must be greater than equilibrium constant \(\left(K_C\right)\), i.e. \(Q>K_C\). This will cause conversion of product \(\left(\mathrm{NH}_3\right)\) into…
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