a) Use collision theory to estimate the Arrhenius pre-exponential factor for the reaction NO+Cl2NOCl+Cl at 26C, given that (NO)=0.41nm2 and (Cl2)=0.94nm2. (NOTE: (T in K=0C+273.15)) b) If the experimental value of A is 4.1109dm3mol1s1, estimate the P factor for the reaction [ 15 marks] a) Use collision theory to estimate the Arrhenius pre-exponential factor for the reaction NO+Cl2NOCl+Cl at 26C, given that (NO)=0.41nm2 and (Cl2)=0.94nm2. (NOTE: (T in K=0C+273.15)) b) If the experimental value of A is 4.1109dm3mol1s1, estimate the P factor for the reaction [ 15 marks]