@X@user.full_nаme@X@ @GMU: NO2 аt 378°C decоmpоses tо form NO аnd O2 according to second order kinetics (see reaction below). The half-life for this reaction was measured to be 2.56e1 s when the initial concentration of NO2 was 9.54e-3 M. What is the rate constant for this reaction?2NO2(g) → 2NO(g) + O2(g)