c
જયારે \(T_1 = 27\,^oC\)   \(= 300\,K\),    \(k_1 = k\) (say)

જયારે  \( T_2 = 37\,^oC\)   \(= 310\,K\),   \( k_2 = 2k\)

સમીકરણમાં આ કિંમતોને મૂકતાં,

\(\log \frac{{{k_2}}}{{{k_1}}}{\mkern 1mu} {\mkern 1mu}  = {\mkern 1mu} {\mkern 1mu} \frac{{{E_a}}}{{2.303R}}{\mkern 1mu} \left( {\frac{{{T_2}{\mkern 1mu}  - {\mkern 1mu} {T_1}}}{{{T_1}{T_2}}}} \right)\)

\( \Rightarrow {\mkern 1mu} {\mkern 1mu} {\mkern 1mu} {\mkern 1mu} \log \frac{{2k}}{k}{\mkern 1mu} {\mkern 1mu}  = \) \(\frac{E}{{2.303{\mkern 1mu} {\mkern 1mu}  \times {\mkern 1mu} {\mkern 1mu} 8.314}}{\mkern 1mu} {\mkern 1mu}  \times {\mkern 1mu} {\mkern 1mu} \frac{{310{\mkern 1mu} {\mkern 1mu}  - {\mkern 1mu} {\mkern 1mu} 300}}{{300{\mkern 1mu} {\mkern 1mu}  \times {\mkern 1mu} {\mkern 1mu} 310}}\)

અથવા \(\log \,{\mkern 1mu} 2{\mkern 1mu} {\mkern 1mu}  = {\mkern 1mu} {\mkern 1mu} \frac{{{E_a}}}{{2.303{\mkern 1mu} {\mkern 1mu}  \times {\mkern 1mu} {\mkern 1mu} 8.314}}{\mkern 1mu} {\mkern 1mu}  \times {\mkern 1mu} {\mkern 1mu} \frac{{10}}{{300{\mkern 1mu} {\mkern 1mu}  \times {\mkern 1mu} {\mkern 1mu} 310}}\)

\( \Rightarrow \) અથવા \(\log \,{\mkern 1mu} 2{\mkern 1mu} {\mkern 1mu}  = {\mkern 1mu} {\mkern 1mu} \frac{{{E_a}}}{{2.303{\mkern 1mu} {\mkern 1mu}  \times {\mkern 1mu} {\mkern 1mu} 8.314}}{\mkern 1mu} {\mkern 1mu}  \times {\mkern 1mu} \frac{{10}}{{300{\mkern 1mu} {\mkern 1mu}  \times {\mkern 1mu} {\mkern 1mu} 310}}\)

ઉકેલતા મેળવવામાં આવતું 

\({E_a}{\mkern 1mu} {\mkern 1mu}  = {\mkern 1mu} {\mkern 1mu} 53598.6\,J{\mkern 1mu} {\mkern 1mu} mo{l^{ - 1}}\)

\({\mkern 1mu}  = {\mkern 1mu} {\mkern 1mu} 53.6{\mkern 1mu} {\mkern 1mu} \,kJ{\mkern 1mu} \,{\mkern 1mu} mo{l^{ - 1}}\)