There's no such thing as "Mercury vacuum". A volume of space can have solid mercury,
liquid mercury, or mercury vapor in it, or it can be a vacuum.
The weight of the "standard atmosphere" on any area is the same as the weight of a
column of mercury 29.92 inches high on that same area, with no air above the mercury.
The purpose of the vacuum in the fresh water generator it can make a 50 degrees Celsius boil the water that's why they create a
it will suck the water up, depends what type of vacuum, and it could electricuit u !!! (that gd enough)
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.
Thermometers are the instrument that is often filled with mercury, colored water, or alcohol. Most early thermometers were made with mercury.
Metallic mercury in water can be dispersed into the water column in several forms; * Metallic mercury as colloidal dispersions * Soluble mercury salts resulting from the reaction of mercury with chlorides or sulfates * Methylated mercury from the action of aquatic bacteria on metallic mercury * As a contaminant in any of the above forms on soil particles in the water Methylated mercury is easily taken up by the food chain and can accumulate in predatory fish. Eventually mercury in the water is deposited with sediments into the bottom of watercourse and will be isolated by subsequent siltation.
Minus 2 inches of water in a vacuum is equivalent to approximately 0.73 inches of mercury (inHg). This conversion is based on the fact that 1 inch of water is roughly equal to 0.0361 inches of mercury. Therefore, to convert -2 inches of water to inches of mercury, you multiply by this conversion factor, resulting in a negative pressure measurement in inches of mercury.
To convert inches of mercury to inches of water, you can use the conversion factor of 1 inch of mercury = 13.6 inches of water. Therefore, 29.92 inches of mercury is equal to 29.92 x 13.6 = 407.552 inches of water.
The atmospheric pressure of 29.97 inch of mercury (32 °F) is 761.238123 millimeter Hg (0 °C) or 1.001629 atm. Scroll down to related links and use the nice calculator "Conversion of pressure or stress units".
The density of mercury is 13.534, compared to '1' for water. So the water columnis 13.534 times as high as the mercury column at the same pressure.(30 inches of water) x (25.4 millimeters/inch) / 13.534 = 56.3 millimeters of mercury
1.25 inches of water = 2.335 mmHg
vacuum is measured in inches of mercury. sea level is zero. water will boil at 212F. as negative pressure or elevation increases the boiling temp. of water decreases. if you had a pressure reading of 29.7 in" of mercury the water will boil at 192F. if you had a pressure reading of 10 in" of mercury water will boil at 32F
10.3 meters of water is equal to 29.83 inches of mercury.
1 mm Hg = 1.35 cm of H2O Since, mercury is 13.53 times as dense as water, the ratio of the densities of mercury : water = 13.5 : 1 In other words, 1 mm of Hg ~ 13.5 mm of H2O or 1.35 cm of H2O
a manometer or vacuum gauge
35 inches of water is equivalent to approximately 1.27 psi. This can be calculated by dividing the height of the water column (35 inches) by the conversion factor (27.71 inches of water column per psi).
There is no direct conversion between millibars (pressure) and inches of water (liquid volume). They are different units of measurement used for different purposes.
Roughly 16 inches before the surface starts to boil from the vacuum, this is also assuming 33 degree water, the higher the water temp the less lift will be achieved due to water's vapor pressure.