...  

Vapor Pressure
of
WATER

Interpolate to obtain vapor pressures at temperatures which are not integers (whole numbers).

Temperature
oC
Vapor Pressure mm Hg Temperature oC Vapor Pressure mm Hg
10 9.209 26 25.209
11 9.844 27 26.739
12 10.518 28 28.349
13 11.231 29 30.043
14 11.987 30 31.824
15 12.788 31 33.695
16 13.634 32 35.663
17 14.530 33 37.729
18 15.477 34 39.898
19 16.477 35 42.175
20 17.535 36 44.563
21 18.650 37 47.067
22 19.827 38 49.692
23 21.068 39 52.442
24 22.377 40 55.324
25 23.756 41 58.34

...

 

RW Kluiber 11/30/98