5. Using the information in the following table: a. Determine the order of reaction and write the general rate law. b. Calculate the rate constant and provide correct units. c. What is the concentration after 6500 seconds? 6. The following question refers to the gas-phase decomposition of ethylene chloride. C2H5Cl D products The experiment shows that the decomposition is first order. The following data shows kinetics information for this reaction: a. What is the rate constant for this decomposition? b. What was the initial concentration of the ethylene chloride? c. What would the concentration be after 5.0 seconds? d. What is its half-life