| wt% |
log P (dynes/cm^2) |
| |
|
| 5.0 |
5.92 |
| 10.0 |
6.49 |
| 15.0 |
6.78 |
| 20.0 |
6.89 |
| 25.0 |
7.27 |
| 30.0 |
7.41 |
| 35.0 |
7.38 |
| 40.0 |
7.60 |
| 45.0 |
7.63 |
| 50.0 |
7.83 |
| 60.0 |
8.03 |
| 5.0 |
6.18 |
| 10.0 |
6.52 |
| 15.0 |
6.76 |
| 20.0 |
6.97 |
| 25.0 |
7.18 |
| 30.0 |
7.36 |
| 35.0 |
7.53 |
An equation that fits this data is the following.
log P = a + b * (wt%) ^ c
where a = 3.72, b = 1.57 and c = 0.24
Note that it should be applied only over the range of pressures measured.
|
