Consider the hypothetical reaction A +B+ 2C → 2D + 3E where the rate law is Rate = - At A[A] k[A][B]* An experiment is carried out where [A]o = 1.0 x 10-² M, [B], = 5.0 М, and = 2.0 M. The reaction is started, and after 8.0 seconds, the concentration of [C). A is 3.8 x 10-3 M. a. Calculate the value of k for this reaction. k = L² mols-1 b. Calculate the half-life for this experiment. Half-life = S c. Calculate the concentration of A after 11.0 seconds. Concentration = M

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