You have carried out a set of lab-scale experiments on the following autocatalytic reaction A+RR+R You have found the reaction rate can be expressed by the following equation. And the k value was found to be 0.025 (units per second) and CA0 and CR0 were found to be 20mol/L and 0.1mol/L respectively. rA=kCA0.75CR1.25 a) What should be the unit of the k value? Hint rA=L.Smoles. b) Using EXCEL, produce a concentration vs time graph of this autocatalytic reaction? c) How long (from the start of the reaction) did you observe the maximum rate of reaction? d) What measures could you take to reduce the time taken to reach the maximum rate of reaction observed