Question

CHEM2001 May 2019 Page 13 of 18 Pages Question 13 Given the data below for the following first order reaction conducted at 472°C: A(g) C(g) t/s PN Torr 148.0 5000 112.0 10000 90.0 15000 67.0 20000 56.0 k, DA). Use this data to graphically determine the rate constant and hence the half-life (in hours) for this reaction. Fill in the missing information in the spaces provided below and use the space after that, as well as on the other side, to prepare your graph and to do your calculations. Use the axis limits to guide you. 191 t/s PA/ Torr 0 148.0 5000 112.0 oR nY -0.279A 10000 90.0 -C. 44 7 15000 67.0 -6. 793 20000 56.0 -0. 912