PEG400 Osmotic pressure data, (atm)

Wt% 10 degrees C 20 degrees C 30 degrees C 35 degrees C 40 degrees C
5 3.69 3.74 3.65 3.70 3.71
10 8.55 8.52 8.17 8.24 8.23
15 14.9 14.7 13.8 13.9 13.8
20 23.2 22.6 21.0 21.0 21.0
25 34.0 32.8 30.2 30.0 30.0
30 48.1 45.9 42.0 41.5 41.2
35 66.7 63.1 57.3 56.4 55.6
40 91.9 86.3 77.7 76.2 74.8
45 125 117 104 102 99.6
50 172 159 141 137 133