Consider the hypothetical reaction A+B+2C2D+3E where the rate law is Rate: == k[A][B]² An experiment is carried out where [A]o = 1.0 × 10-² M, [B] = 4.0 M, and [C] = 2.0 M. The reaction is started, and after 7.0 seconds, the concentration of A is 3.8 × 10-³ M. Δ[Α] At k= - a. Calculate the value of k for this reaction. L² mol 2S-1 b. Calculate the half-life for this experiment. Half-life = c. Calculate the concentration of A after 13.0 seconds. Concentration = M d. Calculate the concentration of C after 13 seconds. Concentration = 1 M S

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