Given the following reaction and using the data in the table, determine the order of the reaction: 2NO2(g)→2NO(g)+O2(g) Time (sec) [NO2 ] ln [NO2 ] 1/[NO2 ] 0 0.0100 -4.605 100 100 0.00648 -5.039 154 200 0.00479 -5.341 209 300 0.00380 -5.573 263 400 0.00315 -5.760 317 500 0.00269 -5.918 372 600 0.00235 -6.057 426   a. none of these b. second c. zero d. third e. first

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