(a) Example 3-1. Make a plot of k versus T and lnk versus (1/T) for E=240kJ/mol and for E=60 kJ/mol. (1) Write a couple of sentences describing what you find. (2) Next, write a paragraph describing the activation, how it affects chemical reaction rates, and what its origins are. (b) Collision Theory-Professional Reference Shelf. Make an outline of the steps that were used to derive rA=AeE/RTCACB (c) The rate law for the reaction (2A+BC) is rA=kACA2CB with kA=25(dm3/mol)2/s. What are kB and kC