The following data were collected for the rate of disappearance of NO in the reaction 2NO(g) + O2(g) ---------> 2NO2(g).
Experiment [NO] (M) [O2] (M) Initial Rate (M/s)
1 .0126 .0125 1.41 x 10^-2
2 .0252 .0250 1.13 x 10^-1
3 .0252 .0125 5.64 x 10^-2
What are the rate constants? Please show step by step solution.