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What scale is used to measure air pressure?
Air pressure is expressed using a variety of measures including atm (atmospheres) Torr (1 atm = 760 Torr) pounds force per square inch (1 atm = 14.6959 psi) mm Hg (1 atm = 760 mm Hg = 760 Torr) inches Hg (1 atm = 29.9213 in-Hg) pascal (1 atm = 101325 Pa) kilopascal (1 atm = 101.325 kPa) bar (1 atm = 1.01325 bar)
A balloon has a volume of 456 mL at a pressure of 1.1 ATM It is taken under water in a submarine to a depth where the air pressure in the submarine is 3.3 ATM what is the volume of the balloon in mi?
I think the voulume is required in ml , So the answer will be 152ml...
Two methods of measuring air pressure are BAR or?
some units of pressure include: ATM (atmospheres) psi (pounds force per square inch)
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 a synonym for ambient?
Synonyms : ambience , air , standard pressure , atm, atmosphere, standard atmosphere, aura, ambiance, atmospheric state
The air in a laboratory was measured with a barometer to be 7.00 x 102 mm Hg What is the laboratory air pressure in ATM?
0.921
The air in a laboratory was measured with a barometer to be 7.40times 100 mm hg what is the laboratory pressure in ATM?
0.974 :D
What is the air pressure in ATM if the air in a laboratory was measured with a barometer to be 7.40 x 102 mm Hg?
0.974
What is atm in chemistry?
In chemistry, atm stands for atmosphere, which is a unit of pressure equal to the average air pressure at sea level (approximately 1 atm). It is commonly used to measure gas pressure in laboratory experiments.
What is the room pressure in atm of the laboratory where the experiment is being conducted?
The room pressure in the laboratory where the experiment is being conducted is measured in atmospheres (atm).
What partial pressure of oxygen is a scuba diver breathing if the total pressure is 6.3 ATM and 20 percent of the air is oxygen?
The partial pressure of oxygen can be calculated by multiplying the percentage of oxygen in the air by the total pressure. In this case, 20 percent of 6.3 ATM is 1.26 ATM. Therefore, the scuba diver is breathing oxygen at a partial pressure of 1.26 ATM.
How much air pressure exerts in your body?
1 atm
What is the partial pressure of hydrogen in air?
I think at sealevel and standard conditions the partial pressure of hydrogen is nearly zero (~0 Pa).
What are units of measures air pressure?
ATM, psi, mm hg ATM is the scientific one. 1 ATM = 760 mm hg
Why is the pressure at 14000 ft above sea level 0.69 ATM while the pressure at 14000 ft below sea level is 470 ATM?
The pressure at different altitudes depends on the weight of the air column above that point. At 14000 ft above sea level, there is less air above causing lower pressure (0.69 ATM). Conversely, at 14000 ft below sea level, there is more air above causing higher pressure (470 ATM).
Air is about 78.0 percent nitrogen molecules and 21.0 percent oxygen molecules Several other gases make up the remaining 1 percent of air moleculesWhat is the partial pressure of nitrogen in air at at?
The partial pressure of nitrogen in air at sea level (assuming total pressure of 1 atm) would be 0.78 atm, calculated as 0.78 (78% of the total pressure).
What is 1 atm-?
It's a measure of pressure. Specifically, it's the amount of pressure exerted by the air in the atmosphere at sea level.
