The rate constant, the activation energy and the Arrhenius parameter of a chemical reactions at `25^(@)C` are `3.0xx10^(-4)s^(-), "104.4 kJ mol"^(-1)` and `6xx10^(14)s^(-1)` respectively. The value of the rate constant as `T rarr oo` is

Options

A. `2.0xx10^(18)s^(-1)`
B. `6.0xx10^(14)s^(-1)`
C. Infinity
D. `3.6xx10^(30)s^(-1)`

Answer

B

Explanation

(b) : `k="A e"^(-E_(a)//"RT")." As "T to oo,k=A=6.0xx10^(14)s^(-1).`