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The unit is named after Evangelista Torricelli, Italian physicist and mathematician, for his discovery of the principle of the barometer in 1643.Ĭonversion calculator for all types of measurement units. and a pressure of 850 mmHg, what is the new volume if the pressure is changed to 425 mmHg 1) 60 mL 2) 120 mL 3) 240 mL. It is the atmospheric pressure that supports a column of mercury 1 millimetre high. The torr (symbol: Torr) or millimetre of mercury (mmHg) is a non-SI unit of pressure. The pressure p in psi (Psi) is equal to the pressure p in millimeter mercury (0°c) (mmHg) times 0.01934, that conversion formula: p(Psi) p(mmHg) × 0. Lo puse con punto porque en las calculadores es as pero es una coma. Find step-by-step Chemistry solutions and your answer to the following textbook question: At an ocean depth of 76.2 m, the pressure is about 8.4 atm. multiplicaste 850 por 1 y despus diviste por 760.002 el punto que aparece en 760.002 en realidad es una coma.
850 mmhg to atm how to#
How to convert Millimeter Mercury (0☌) to Psi 1 millimeter mercury (mmHg) is equal to 0.01934 psi (Psi). Tenes que multiplicar 850 mmHg por 1 atm y dividir ese resultado por 760.002 mmHg. It is approximately equal to Earth's atmospheric pressure at sea level. 850 Millimeter Mercury (0☌) 16.43626 Psi. It is sometimes used as a reference pressure or standard pressure. Convert an altitude in feet or metres of height above sea level to a pressure reading in millibar (mbar, mb or mbr), pounds per square inch ( psi ), millimetres of mercury at zero degrees celsius ( mmHg 0 deg C) or inches of mercury at zero degrees celsius ( inHg 0 deg C).
The standard atmosphere (symbol: atm) is a unit of pressure defined as 101325 Pa (1.01325 bar). MmHg to atm, or enter any two units below: Enter two units to convert From: You can do the reverse unit conversion from
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