Question 17: SO2Cl2 decomposes by first order kinetics and k = 2.81 x 10 min' at a given temperature. The initial concentration of SO2Cl2 = 0.015 M. Determine the half-life of the reaction. A. tue = 0.6931/2.81 x 10min" = 246.6 min B. 120.6931/2.81 x 10 min - 247 min C. tu2 = 1/(2.81 x 10 min (0.015)) = 2.37 x 109 min D. tv2 = 1/(2.81 x 10 min (0.015)) = 2.4 x 10 min