The reaction AB is carried out in a laboratory reactor. According to a published article the concentration of A should vary with time as follows: CA CAO exp( - kt) where Cao is the initial concentration of A in the reactor and kis a constant. The following data are taken for Cat). t(min) CA (Ib-mole/ft?) 0.5 1.024 1.0 0.838 1.5 0.687 2.0 0.563 3.0 0.376 5.0 0.169 10.0 0.023 Plot the data appropriately and use the method of least squares to estimate the following values. k= 0.4 min-1 CAO i 1.3 Ib-mol/ft3 Estimate Molarity X Convert units to mol/L. L Calculate the molarity of the mixture at t = 254 S. M= i 0.2 moles/L. Hint Save for Later Attempts: 1 of 3 used Submit