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]