vapor pressure of water at 100 c in mmhg

The simmering point of a substance is the temperature at which the vapour pressure of the limpid equals the pressure sensation surrounding the liquid, and the liquid changes into a vapor. The boiling point of a liquidness varies depending upon the circumferent pressure.

A liquid in a partial vacuum has a lower boiling manoeuvre than when that liquefied is at atmospheric pressure sensation.

Online Urine Boiling Point Calculator

The calculator below can be accustomed calculate the water boiling point at tending, absolute pressures.
The output temperature is given as °C, °F, K and °R.

Tone! Pressure must be within the ranges 0-1000 mbara, 0-14.7 psia, 0-760 mm Hg or 0-30 in Hg.

Below, figures and tables read the boiling point of water at varying vacuum.

See Water and Leaden H2O  for thermodynamic properties at standard condtions.
See also other properties of Water at varying temperature and pressure: Simmering points at peaky squeeze, Density and specific weightiness,  Dynamic and kinematic viscosity, Enthalpy and entropy, Heat of vaporisation, Ionization Constant, pK_w, of normal and heavy piss, Melting points at high, Prandtl number, Properties at Gas-Liquid Equilibrium Conditions, Impregnation pressure, Particularized gravity, Ad hoc passion (heat capacity), Specific volume, Thermal conductivity, Thermal diffusivity and Vapor pressure at gas-liquid equilibrium.

Boiling point as subroutine of the pressure, given as "millimeter of mercury at a lower place  normal air pressure":
(= Vacuum of e.g. 100 mm Hg is the same Eastern Samoa [760-100]=660 millimetre Hg unambiguous hale)

The table shows the water boiling temperature at different vacuum forc.
Vacuum is precondition as absolute pressure and pressure "below standard atmospherical pressure" (1 bara = 0 vacuum):

For full put of with Vacuum and Water Boiling Point - rotate the screen!

Absolute pressure				Vacuum (at a lower place standard region pressure)			Water boiling point
[Microns] [μm Hg]	[in Hg]	[psia]	[mbara] [100*Pa]	[in Hg]	[mmHg] [Torr]	[mbar] [100*Pa]	[°C]	[°F]
760000	29.92	14.696	1013.3	0	0	0	100	212
635000	25.00	12.279	846.6	4.92	125.0	167	96	205
525526	20.69	10.162	700.6	9.23	234.4	313	90	194
500000	19.69	9.668	666.6	10.24	260.1	347	89	192
355092	13.98	6.866	473.4	15.94	404.9	540	80	176
233680	9.200	4.519	311.5	20.72	526.3	702	70	158
200000	7.874	3.867	266.6	22.05	560.1	747	67	152
149352	5.880	2.888	199.1	24.04	610.6	814	60	140
100000	3.937	1.934	133.3	25.98	659.9	880	52	125
92456	3.640	1.788	123.3	26.28	667.5	890	50	122
55118	2.170	1.066	73.48	27.75	704.9	940	40	104
31750	1.250	0.614	42.33	28.67	728.2	971	30	86
25400	1.000	0.491	33.86	28.92	734.6	979	27	80
22860	0.900	0.442	30.48	29.02	737.1	983	24	76
20320	0.800	0.393	27.09	29.12	739.6	986	22	72
17780	0.700	0.344	23.71	29.22	742.2	990	21	69
15240	0.600	0.295	20.32	29.32	744.7	993	18	64
12700	0.500	0.246	16.93	29.42	747.3	996	15	59
10160	0.400	0.196	13.55	29.52	749.8	1000	12	53
7620	0.300	0.147	10.16	29.62	752.3	1003	7	45
4572	0.180	0.088	6.10	29.74	755.4	1007	0	32
2540	0.100	0.049	3.39	29.82	757.4	1009.82	-6	21
1270	0.050	0.025	1.69	29.87	758.7	1011.51	-14	6
1000	0.039	0.019	1.33	29.88	759.0	1011.85	-17	1
500	0.020	0.0097	0.67	29.90	759.5	1012.53	-24	-12
300	0.012	0.0058	0.40	29.91	759.7	1012.87	-29	-21
254	0.010	0.0049	0.34	29.91	759.7	1012.87	-31	-24
127	0.005	0.0025	0.17	29.92	759.8	1013.04	-37	-35
100	0.0039	0.0019	0.13	29.92	760.0	1013.21	-40	-40
50	0.0020	0.0010	0.07	29.92	760.0	1013.21	-46	-50
25.4	0.0010	0.0005	0.03	29.919	759.9	1013.17	-51	-60
12.7	0.0005	0.00025	0.017	29.9195	760.0	1013.19	-57	-70
2.54	0.0001	0.00005	0.003	29.9199	760.0	1013.20	-68	-90

• 0% vacuum = 760 torr = 14.7 psia = 29.92 in mercury abs = 101.4 kPa ABS
• 50% vacuum = 380 torr = 7.3 psia = 15 in mercury abs = 50.8 kPa abs
• 99.9% vacuum = 1 torr = 0.01934 psia = 0.03937 in mercury abs = 1.3 kPa ABS

vapor pressure of water at 100 c in mmhg

Source: https://www.engineeringtoolbox.com/water-evacuation-pressure-temperature-d_1686.html

Berbagi :