What is the normal water vapor pressure?
Vapor Pressure of Water The partial pressure that water molecules exert to escape through the surface is called thevapor pressure of the water. At normal body temperature, 37°C (98.6°F), this vapor pressure is 47 mm Hg.
What is the vapor pressure of water at 20.5 C?
| Water vapor pressure in mm Hg between 15.0°C and 30.8°C | ||
|---|---|---|
| Temperature (°C) | 0.0 | 0.2 |
| 20 | 17.535 | 17.753 |
| 21 | 18.650 | 18.880 |
| 22 | 19.827 | 20.070 |
What is the vapor pressure of water at 60 C?
Vapor Pressure of Water from 0 °C to 100 °C
| T °C | P (torr) |
|---|---|
| 60 | 149.4 |
| 61 | 156.4 |
| 62 | 163.8 |
| 63 | 171.4 |
What is vapor pressure of water at 100 C?
At standard atmospheric pressure (1 atmosphere = 0.101325 MPa), water boils at approximately 100 degrees Celsius. That is simply another way of saying that the vapor pressure of water at that temperature is 1 atmosphere.
What is the vapor pressure of HCL?
603 psia
General Information about Hydrogen Chloride Gas The boiling point of AHCl at one atmosphere pressure (14.7 psia, 760 mmHg) is -85°C (-121°F) and the vapor pressure of AHCl at ambient temperature of (20°C, 68°F) is 603 psia.
What is a high vapor pressure?
Vapor pressure is a property of a liquid based on the strength of its intermolecular forces. A liquid with weak intermolecular forces evaporates more easily and has a high vapor pressure. A liquid with stronger intermolecular forces does not evaporate easily and thus has a lower vapor pressure.
What is the vapor pressure of water at 20.0 C?
The vapor pressure of water at 20.0 degrees C is 17.5 mm Hg.
How do I measure my water pressure without a gauge?
Measure the height the hose was at when the water flow stopped in feet, measure in fractions of a foot for more accuracy. When you have the measurement, divide the height by 2.31. This formula will convert water feet in PSI. This will give you an approximate water pressure.