The rate constant, the activation energy and the Arrhenius parameters of a chemical reaction at 25 °Care $2.0 \mathrm{x} {10}^{- 5}$ ${\mathrm{s}}^{-1},100\mathrm{kJ}{\mathrm{mol}}^{-1}\text{ and }6.0\times {10}^{14}{\mathrm{s}}^{-1}$ respectively. The value of rate constant at very high temperature approaches