Homework Sourse3 The following table give the rate data for the reaction 2A
3. The following table give the rate data for the reaction 2A + 3B 2C Expt [A], M [B], M Initial Rate, M.s 0.23 0.46 0.23 0.17 0.17 0.51 0.33 0.64 0.33 2 Assume that the reaction described above is first order in both reactants. Calculate the value of the reaction rate constant using data for experiment 3. ![3. The following table give the rate data for the reaction 2A + 3B 2C Expt [A], M [B], M Initial Rate, M.s 0.23 0.46 0.23 0.17 0.17 0.51 0.33 0.64 0.33 2 Assum](/WebImages/42/3-the-following-table-give-the-rate-data-for-the-reaction-2a-1131431-1761604532-0.webp "3. The following table give the rate data for the reaction 2A + 3B 2C Expt [A], M [B], M Initial Rate, M.s 0.23 0.46 0.23 0.17 0.17 0.51 0.33 0.64 0.33 2 Assum")
Solution
From the given information , rate law expression can be written as,
Rate = k[A][B]
0.33 = k (0.23)(0.17)
k = rate constant = 8.44 M-1.s-1
