3. The following rate data was obtained for the given reaction at 325C. What is the rate-law expression for the reaction: NO2+COCO2+NO ? Solve for k and show work. (3 marks) b) rate =k[CO] c) rate=k[CO][NO2]2 d) rate =k[CO][NO2] \begin{tabular}{|c|c|c|} \hline[NO2]mol/L & {[CO]mol/L} & initial rate (M/sec) \\ \hline 1.5101 & 1.0102 & 1.1102 \\ \hline 3.0104 & 1.0102 & 4.5102 \\ \hline 9.0101 & 2.0102 & 4.0101 \\ \hline \end{tabular} e) rate =k[CO2[NO2]