2). A plot of lnCA(M) vs t(s) gives a slope =0.03 and an intercept =0 with R2=0.6.A plot of 1/CA(M) vs t(s) gives a slope =0.02 and an intercept =1 with R2=0.95. A plot of CA(M) vs t (s) gives a slope =0.01 and an intercept =1 with R2=0.65. Calculate the order of reaction and the k value. Justify using the integral method