A Rate Constant Obeys the Arrhenius Equation,the Factor a Being $\times$

Multiple Choice

A rate constant obeys the Arrhenius equation,the factor A being 2.2 $\times$ 10¹³ s^-1 and the activation energy being 150.kJ mol^-1.What is the value of the rate constant at 227°C,in s^-1?

A) 2.1 $\times$ 10¹³ s^-1
B) 6.7 $\times$ 10^-22 s^-1
C) 1.5 $\times$ 10¹¹ s^-1
D) 4.7 $\times$ 10^-3 s^-1
E) None of these choices is correct.