The following reaction was monitored as a function of time: A goes to B+C.
The plot of ln[A] versus time yields a straight line with slope -0.0045 s^-1. Determine the following:
1. The value of the rate constant.
2. Write the differential rate law.
3. If the initial concentration of A is 2.05M, what is the half-life of the reaction?
4. How long would it take for the initial concentration of A to drop from 2.05M to 1.35M?
5. If the initial concentration of A is 2.05M, what is the concentration of A in 65s?