It is 262 deg Celsius.
If it is fresh water, and the surface is at sea level, then the pressure at the surface is 14.69 psi. As you submerge, then the pressure from the weight of the water above you is added to the air pressure above the water. For each foot that you descend, the water pressure will increase by 0.4331 psi, so at 328 feet deep, the water pressure is 142.0568 psi. Add the 14.69 psi air pressure to get 156.7468 psi.
2.31
27.7 "h2o
Inches of water x 0.03613 equals pounds per square inch (psi).
10" Water Column equals about .4 Pounds per Square Inch or 0.36127291827412783psi exactly.
Although we usually see water boiling at close to 760 mm Hg (14.7 psi) and 100oC it will boil at almost any appropriate combination of temperature and pressure up to the critical point of water at 373,94oC and 22,060 kPa.
water boil`s faster at lower pressure at higher pressure the temperature needs to be higher for instance at 16 bar [don`t know the psi for that ]the temp is about 220 degrees Celsius
A 50/50 mixture of water and ethylene glycol antifreeze in the cooling system will boil at 225 degrees if the cap is open. But as long as the system is sealed and holds pressure, a radiator cap rated at 15 psi will increase the boiling temperature of a 50/50 coolant blend up to 265 degrees. If the concentration of antifreeze to water is upped to 70/30 (the maximum recommended), the boiling temperature under 15 psi of pressure goes up to 276 degrees.
Air pressure affects the boiling point. Water does not ALWAYS boil at 212 degrees F. It only boils at 212 at sea level with pressure at around 14 psi. As you increase altitude, this pressure drops, thus, water will boil at a LOWER temperature. Roughly, the temperature at which water will boil drops just under 1 degree per 550 ft. So, at 7,500 ft. elevation, water would boil at around 198 degrees. This explains why foods cooked in boiling water at high elevations take longer to cook.
Not directly you cant, but sea temperature does decrease with depth, although its not a straight line graph ( though depth : pressure is.)
1 psig is equivalent to 51.71 mm (2 in) of mercury or to approx 700 mm (27.5 in) of water. Technically one cannot have apsig. Psig represents a pressure reading of the pressure above normal atmospheric pressure of 14.7 psi. You mean a psi.
32oF
Since the triple point of water is at 0.01 °C you could certainly boil water if you released the pressure and allowed it to drop low enough. In this case "low enough" would be down around 10 mbar (0.01 bar).
Water at ambient atmospheric pressure boils at 100C. One way of raising the boiling point is to raise the surrounding pressure. If you raise the pressure surrounding the water to about 93 psi above atmospheric, it will boil at about 170C. Do not try this at home! Boiling water at this pressure is extremely dangerous and can severely burn you.
39 psi
Yes, at this temperature the structure the atoms of water are orgainzed in changes, and the state of the substance changes.
7000 PSI