i need q2 b, d (imp with clear steps) , and f

3a and b ..all clear steps please

make sure to do q2d with fill steps

Full steps*

Question 2 The data tabulated below were obtained for the decomposition reaction of a chemical compound at 50 C. From the amount of product collected, the conversion can be calculated and the data are: 30 24 21 18 15 12 9 6 3 0 Time (min) 86.679.975.570.063.3 55.2 45.233.1 18.20 Conversion % First order reaction rate formula appeared to describe real reactions rates as: a) If is the conversion fraction and is the time in minutes, what are the unit of the constant ? b) Fit a straight line to the above data to find the regression model constant. c) Use two-point interpolation to find the time of decomposition reaction for 68% conversion. d) Use regression model to find the time of decomposition reaction for 68% conversion. e) Compare and comment on the answers obtained in parts c and d. f) Which method you will use to find the conversion of decomposition reaction after 38 min and why? Question 3 A car that weighs 1500 lbm accelerates from 0 to 65 mil/h in 9.0 s. (a) What is the magnitude of the force causing the acceleration in N (b) what is the force in Ib