Answer Happy

Kinetics (2) Name 1. To obtain the rate of the reaction 31 (aq) + HASO (aq) + 2 H+ (aq) ® I (aq) + HASO (aq) + HO (1) you might follow the I concentration or the concentration How are the rates of these species related? 2. In the reaction A&products, the initial concentration of A is 0.1867 M and 44 s later, 0.1832 M. What is the initial rate of reaction of A, expressed in a) Ms, b) M min 3. The reaction A + 2B ® 3C + D is second order in A and zero order in B. The value of k is 0.0018 M min'. What is the rate of this reaction when [A] = 0.155 M and = 4.68 M. 4. In a kinetic study of the reaction: 2 NO(g) + O. (g) ® 2 NO(g) the following data were obtained for the intial rates of disappearance of NO: Initial Concentrations Initial Rate of NO 0, Reaction of NO Exp. 1 0.0125 M 0.0253 M 0.0281 M/s Exp. 2 0.0250 M 0.0253 M 0.112 M/s Exp. 3 0.0125 M 0.0506 M 0.0561 M/S Obtain the rate law. What is the value of the rate constant? 5. One of the reaction in the formation of photochemical smog is