Read the following statements. (i) \( \mathrm{e}^{-\mathrm{E}_{\mathrm{a}} / \mathrm{RT}} \) cor...

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Read the following statements.
(i) \( \mathrm{e}^{-\mathrm{E}_{\mathrm{a}} / \mathrm{RT}} \) corresponds to the fraction of molecules that have kinetic energy greater than \( \mathrm{E}_{\mathrm{a}} \).
(ii) \( \mathrm{E}_{\mathrm{a}} \) can be calculated as follows
\[
\log \frac{k_{1}}{k_{2}}=\frac{\mathrm{E}_{\mathrm{a}}}{2.303 \mathrm{R}}\left[\frac{\mathrm{T}_{2}-\mathrm{T}_{1}}{\mathrm{~T}_{1} \mathrm{~T}_{2}}\right]
\]
(iii) Catalyst can alter a reaction both ways means it can either decrease on increase rate of reaction
(iv) A catalyst always decreases the activation energy of the reaction but does not alter Gibb's energy.
(v) A catalyst does not alter equilibrium constant rather, it helps in attaining the equilibrium faster.
Which of the following is the correct codes for above statements ?
(a) TTTFF
(b) TFFTT
(c) TFFTF
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