| wt% |
log P (dynes/cm^2) |
| |
|
| 2.5 |
6.22 |
| 5.0 |
6.43 |
| 10.0 |
6.80 |
| 15.0 |
7.01 |
| 20.0 |
7.20 |
| 25.0 |
7.38 |
| 30.0 |
7.53 |
| 35.0 |
7.68 |
| 5.0 |
6.15 |
| 10.0 |
6.72 |
| 15.0 |
6.96 |
| 20.0 |
7.13 |
| 25.0 |
7.30 |
| 30.4 |
7.42 |
| 35.2 |
7.57 |
| 40.5 |
7.64 |
| 45.0 |
7.92 |
| 61.5 |
8.35 |
| 67.5 |
8.49 |
| 45.0 |
7.92 |
| 40.0 |
7.80 |
| 5.0 |
6.34 |
An equation that fits this data is the following.
log P = a + b * (wt%) ^ c
where a = 5.63, b = 0.33 and c = 0.51
Note that it should be applied only over the range of pressures measured.
|
