| L.p. | T [oC] | czas t [s] | T [K] | 1000/T | ln(t) | y = 6,3665x - 16,148 | Ea=a*R | |
| 
 | 
 | 
 | 
 | 
 | 
 | a | b | 
 | 
| 1 | 25 | 181,94 | 298 | 3,3557 | 5,2037 | 6,3665 | -16,148 | 52,93 | 
| 2 | 28,5 | 140,94 | 301,5 | 3,3167 | 4,9483 | 
 | 
 | 
 | 
| 3 | 31,8 | 116,85 | 304,8 | 3,2808 | 4,7609 | 
 | 
 | 
 | 
| 4 | 34,7 | 97,07 | 307,7 | 3,2499 | 4,5754 | 
 | 
 | 
 | 
| 5 | 37,5 | 79,28 | 310,5 | 3,2206 | 4,3730 | 
 | 
 | 
 | 
| 6 | 40,3 | 62,25 | 313,3 | 3,1918 | 4,1312 | 
 | 
 | 
 | 
y = 6,3665x - 16,148
y = ax + b
Stąd a = 6,3665 b= -16,148
Wg. wzoru (12.30)


 więc 
[kJ/mol]