Consider the reaction A → products at 274 K. The concentration of A was monitored over time and the data was analyzed by plotting. It was found that a plot of [A] vs time gave a straight line relationship. It was also observed that it took 53.9 s for the concentration of A to decrease from 0.755 M to 0.205 M. What is the half life for this reaction when [A]o = 0.755 M?