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Normal atmospheric pressure is enough to support a column of mercury approximately?
Standard pressure is the pressure exerted by a column of mercury exactly 760 mm high. This is called one atmosphere and is approximately the average pressure at sea level.
Unit of 1 atmosphere used to describe the pressure of gas?
Standard atmospheric pressure at sea level is equal to : 101325 Pa ....[ 1.0 Pa = 1.0 N / m^2 ] 101.325 kPa 1013.25 millibar 14.696 psia 2116 psfa 760 mm Hg 29.92 in Hg These equivalents to one atmosphere pressure are very convenient for making pressure unit conversions.
Pressure increases with depth by adding one atmosphere of pressure for every how many meters?
10
What is the density of helium at 25 degrees celsius and one atmosphere of pressure?
WATER
How deep is 100 ATM?
Every 10 meters deep, the pressure increases by one atmosphere, approximately. Therefore, at 90 meters depth you would have, approximately, a pressure of 10 atm. (that is absolute pressure).Every 10 meters deep, the pressure increases by one atmosphere, approximately. Therefore, at 90 meters depth you would have, approximately, a pressure of 10 atm. (that is absolute pressure).Every 10 meters deep, the pressure increases by one atmosphere, approximately. Therefore, at 90 meters depth you would have, approximately, a pressure of 10 atm. (that is absolute pressure).Every 10 meters deep, the pressure increases by one atmosphere, approximately. Therefore, at 90 meters depth you would have, approximately, a pressure of 10 atm. (that is absolute pressure).
What is one standard atmosphere of pressure in kilopascals?
101.325 kilopascals.
When the height of the mercury in a barometer is 29.92 inches the barometric pressure is?
The standard sea level pressure of Earth's atmosphere - a pressure of 1 Bar or one "atmosphere".
What is one standard atmosphere of pressure as measured by a barometer?
1 standard atmosphere (at) = 760 torr = 9,8692.10e-6 Pa = 0,98692 bar
What is the pressure of one standard atmosphere in kPa?
151.98 kPa is about 1.5 ATM
One ATM equals standard ATMospheric pressure at sea level Choose the correct measure of one ATM?
Atmospheric pressure refers to the force per unit area exerted against a surface by the weight of air above that surface in the Earth's atmosphere. The standard atmosphere (symbol: atm) is a unit of pressure at sea level and is equal to 101325 Pascal.
What is one atmosphere?
A pressure measurement, in comparison to atmospheric pressure on Earth, at sea level, near sea level, at standard temperature, usually expressing an absolute pressure (but does not have to be). 1 atmosphere absolute = 1.01325 bar absolute 1 atmosphere absolute = 101,325 pascal absolute 1 atmosphere absolute = 14.69595 psi absolute
How many pounds of pressure equal one atmosphere of pressure?
One atmosphere is 14.7 psi (rounded)
What is ammonia a liquid or a gas?
At STP (standard temperature and pressure) it is a gas. It can be made to be a liquid or gas by adjusting the temperature and pressure around it, but at room temperature and one atmosphere of pressure (sea level) it is a gas.
What is the measurement of atomspheric pressure?
Atmospheric pressure is measured in "Standard Atmosphere" (atm). 1 atm is equivalent to the 101.325kPa (Kilo Pascals) On average is of the weight of a column of air, one square centimeter, measured from sea level to to the top of the atmosphere.
What temperature and pressure correctly describes standard temperature and pressure?
Standard temperature and pressure conditions are: Temp: 273K or 0°C Pressure: 100k or 1 bar STP is 273K or 0oC and 1 bar or 100kPa
What is the pressure of seawater at one atmosphere?
14.7
What is the pressure the atmosphere exerts against the surface of the earth?
'Standard' atmospheric pressure is 14 pounds per square inch - or.. one 'bar'.
