For the reaction A-B+ C, the following data were obtained at 30 C. What is the rate constant if the order of the reaction is 2. [A] (M) 0.230 0.356 0.557 Rate (mol/L/s) 4.17 x 10-4 9.99 x 10-4 2.44 x 10-3 Report your answer up to 4 decimal points. Do not truncate any intermediate steps, but only the final result