Problem 2. (5 points) The liquid-phase reaction A+B C follows an elementary rate law and is carried out isothermally in a 200 L batch reactor heated to 77°C. The initial concentrations of A and B are both 1 mol/L. At 27°C, k = 0.07 L/mol min, and E = 20 kcal/mol. How long does it take to achieve 90% conversion at 77°C? Evaluate computationally using Polymath. Provide Polymath report and plot of X vs. t.

Fig: 1