Question

At time t = 0, the butadiene is introduced into an empty reactor at a temperature of 643K. the substance undergoes the following dimerization: 2?4?6 → ?8?12. Which was measured through the total pressure of the system, giving the following values as a function of time:

t/s	P/Torr
0	632
367	606.6
731	584.2
1038	567.3
1752	535.4
2550	509.3
3652	482.8
5403	453.3
7140	432.8
10600	405.3

Graph the data and get the order of reaction, as well as the value of the kinetic constant.

Answer 1