| wt% |
log P (dynes/cm^2) |
| |
|
| 5.0 |
6.07 |
| 10.0 |
6.61 |
| 15.0 |
6.82 |
| 20.0 |
7.08 |
| 25.0 |
7.34 |
| 30.0 |
7.46 |
| 35.0 |
7.55 |
| 40.0 |
7.65 |
| 45.0 |
7.79 |
| 50.0 |
7.89 |
| 55.0 |
7.93 |
| 60.0 |
7.95 |
| 2.5 |
6.11 |
| 5.0 |
6.27 |
| 10.0 |
6.54 |
| 15.0 |
6.86 |
| 20.0 |
7.05 |
| 25.0 |
7.26 |
| 30.0 |
7.43 |
| 35.0 |
7.58 |
An equation that fits this data is the following.
log P = a + b * (wt%) ^ c
where a = 4.87, b = 0.80 and c = 0.34
Note that it should be applied only over the range of pressures measured.
|
