The reaction 2NO(g)+O2(g)+2NO2(g) is second order in NO and first order in O2. When (NO]=12M and [O2]=2M, the observed rate ef the reactien is o.0oo267e4 Ms. (a) What is the value of the rate constant? (b) What are the units of the rate corstant? M0s1M3s The rate constant has no unit, M1s1M1M2s21M3s2M3s1M2s1 (c) What would happen to the rate if the concentratico of No were incressed by a factor of 2.1 ? The rate of the reaction would decrese The rate of the reaction wbuld increase Ey what factor would the rate of reaction increase? (d) What is the rate of resction when (20)=0.1M and [O2]=0.81M ? M/s