A chemical reaction AB is carried out in a closed vessel. The following data are taken for the concentration of A, C A (g/L), as a function of time, t(min), from the start of the reaction. A proposed reaction mechanism predicts that CA and t should be related by the expression ln[(CACAv)/(CA0CAe)]=kt where k is the reaction rate constant. X. Use the value of kestimated to calculate the amount of A remaining. If the tank volume is 125.0L and there is no B in the tank at t=0, how much B(g) does the tank contain after 1.75 hours? Mass of B= Estimate the times required for the final concentration of A to reach 1.10,1.05, and 1.01 times CAc at t=t1, t2, and t3 respectively. (Those estimates depend upon the exact value of k used.) Determine the mass of B produced at each of these conditions for the reactor described above