Saturated Vapor Pressure, Density for Water

Temp
(°C)
Temp
(°F)
Saturated Vapor
Pressure (mmHg)
Saturated Vapor
Density (gm/m3)
Temp
(°C)
Temp
(°F)
Saturated Vapor
Pressure (mmHg)
Saturated Vapor
Density (gm/m3)
-10
14
2.15
2.36
40
104
55.3
51.1
0
32
4.58
4.85
60
140
149.4
130.5
5
41
6.54
6.8
80
176
355.1
293.8
10
50
9.21
9.4
95
203
634
505
11
51.8
9.84
10.01
96
205
658
523
12
53.6
10.52
10.66
97
207
682
541
13
55.4
11.23
11.35
98
208
707
560
14
57.2
11.99
12.07
99
210
733
579
15
59
12.79
12.83
100
212
760
598
20
68
17.54
17.3
101
214
788
618
25
77
23.76
23
110
230
1074.6
...
30
86
31.8
30.4
120
248
1489
...
37
98.6
47.07
44
200
392
11659
7840

Below are some selected values of temperature and the saturated vapor pressures required to place the boiling point at those temperatures. The pressures are stated in mega-Pascals, where a Pascal is a Newton per square meter, and as a multiple of standard atmospheric pressure.

Temperature
(°C)
Pressure
(MPa)
Pressure
(Atmospheres)
100
0.101325
1
150
0.4762
4.700
200
1.55
15.297
250
3.976
39.24
300
8.588
84.757
350
16.529
163.13
373.946
22.064
217.75
Graph for waterSaturated vapor pressure
PVT Surface
Index



Kinetic theory concepts

Applications of kinetic theory

Vapor application concepts
 
HyperPhysics***** Thermodynamics R Nave
Go Back





Saturated Vapor Pressure for Water

Saturation vapor pressureTable for waterVapor density graph
Index



Kinetic theory concepts

Applications of kinetic theory

Vapor application concepts
 
HyperPhysics***** Thermodynamics R Nave
Go Back




Saturated Vapor Density for Water

Saturation vapor pressureTable for waterVapor pressure graph
Empirical fit of vapor density vs temperature
Index

Kinetic theory concepts

Applications of kinetic theory

Vapor application concepts
 
HyperPhysics***** Thermodynamics R Nave
Go Back