WBJEE · Chemistry · Thermodynamics (C)
A plot of In \(\mathrm{k}\) against \(\frac{1}{\mathrm{~T}}\) (abscissa) is expected to be a straight line with intercept on ordinate axis equal to
- A \(\frac{\Delta \mathrm{S}^{\circ}}{2.303 \mathrm{R}}\)
- B \(\frac{\Delta \mathrm{S}^{\circ}}{\mathrm{R}}\)
- C \(-\frac{\Delta S^{\circ}}{R}\)
- D \(\mathrm{R} \times \Delta \mathrm{S}^{\circ}\)
Answer & Solution
Correct Answer
(B) \(\frac{\Delta \mathrm{S}^{\circ}}{\mathrm{R}}\)
Step-by-step Solution
Detailed explanation
Hints: \(\Delta \mathrm{G}^{\circ}=-\mathrm{RT} \operatorname{InK}\) or, \(\Delta \mathrm{H}^{\circ}-\mathrm{T} \Delta \mathrm{S}^{\circ}=-\mathrm{RT} \operatorname{InK}\) or,…
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