AP EAMCET · Chemistry · Thermodynamics (C)
When reaction is carried out at standard states then, at the equilibrium
- A \(\Delta H^{\circ}=0\)
- B \(\Delta S^{\circ}=0\)
- C equilibrium constant \((k)=0\)
- D equilibrium constant \((k)=1\)
Answer & Solution
Correct Answer
(D) equilibrium constant \((k)=1\)
Step-by-step Solution
Detailed explanation
We know, \[ \Delta G^{\circ}=-R T \ln \frac{[k]}{[q]} \] where, \(q=\) reaction quotient \[ k=\text { equilibrium constant. } \] \(\because\) At equilibrium, \[ \begin{gathered} k=q \\ \left.\Delta G^{\circ}=0 \quad \text { \{for standard states }\right\} \end{gathered} \] So,…
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