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The percentage of oxygen in the atmosphere does not change with altitude, so it is about 21% at 10 000 feet. What does change is the pressure. This declines with altitude. At sea level the air pressure is about 101 kPa (kilopascals). Oxygen accounts for 21% of this so the oxygen pressure is 19.6 kPa. This means that there are less oxygen molecules in the same volume of air at higher altitudes. At 10000 feet the oxygen pressure drops to 7.2 kPa, which is roughly one third of the pressure at sea level. For an online calculator of oxygen levels at different altitudes see: http://www.altitude.org/calculators/oxygencalculator/oxygencalculator.htm This site also lets you convert between kilopascals and mm Hg. For further information about the effects of altitude see: http://anthro.palomar.edu/adapt/adapt_3.htm http://www.bmj.com/cgi/content/full/317/7165/1063
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What is the oxygen percentage at sea level?
the aircontains 20.93% oxygen-whether you are swimming in the Dead Sea in Israel (1,369 feet or 417 meters below sea level) or standing on top of Mount Everest in Nepal (29,035 feet or 8,850 meters above sea level). the barometric pressure is lower the higher in altitude you go so the pressure of oxygen is lower therefore its harder for your lungs to absorb the oxygen.
How many feet are 10000 steps of 18 inches?
12 inches = 1 foot so 18 inches = 18/12 = 1.5 feet and so 10000*18 inches = 10000*1.5 feet = 15000 feet.
How many feet are there in 10000 meters?
10,000 feet = 3048 meters.
How many miles are 10000 feet?
10,000 feet = 1.894 miles.
How many miles is 10000 feet?
10,000 feet = 1.894 miles
At what height do they need to supply oxygen in a plane?
10000 feet
What percentage of an acre is 10000 square feet?
About 23% of one acre.
What is the percentage of oxygen at 7000 feet elevation?
70
What is the oxygen percentage at sea level?
the aircontains 20.93% oxygen-whether you are swimming in the Dead Sea in Israel (1,369 feet or 417 meters below sea level) or standing on top of Mount Everest in Nepal (29,035 feet or 8,850 meters above sea level). the barometric pressure is lower the higher in altitude you go so the pressure of oxygen is lower therefore its harder for your lungs to absorb the oxygen.
What Percent oxygen at 10000feet altitude?
At 10,000 feet altitude, the percentage of oxygen in the atmosphere remains the same as at sea level, which is about 21%. However, the partial pressure of oxygen decreases at higher altitudes, leading to lower oxygen levels available for breathing.
What is oxygen level at 7200 feet compared to sea level?
At 7200 feet, the oxygen level is lower compared to sea level because the air pressure is reduced at higher altitudes. This decrease in oxygen level can lead to symptoms of hypoxia such as shortness of breath, fatigue, and dizziness.
What is the depth of the Pacific ocean rounded to the nearest 10000 if it's 12925 feet deep?
it is 10000 feet.
What is the oxygen level at 25000 feet?
At 25,000 feet, the oxygen level is significantly reduced compared to sea level, leading to hypoxia. This can cause symptoms like dizziness, confusion, and shortness of breath. Supplemental oxygen is typically needed at this altitude to maintain adequate oxygen levels in the body.
How many feet are equivalent to 10000 feet?
The equivalent to 10,000 feet remains 10,000 feet.
Which country has more areas over 10000 feet above sea level Bolivia or Brazil?
brazil
What is the percentage of oxygen at the top of a mountain?
At the top of Mount Everest, the percentage of oxygen in the air is the same as that at sea level (about 21% oxygen). However, atmospheric pressure decreases as altitude increases, and the atmospheric pressure at the summit of Everest is 33% that of sea level.Therefore, there is 66% less oxygen than there is at sea level.
What is the O2 percent at 7000 feet above sea level?
Standard oxygen concentration for earth's atmosphere is 20.9% Theoretically, this percentage does not change at varying altitudes. What changes is the density of the oxygen (and other gases, such as nitrogen) present in the air. At sea level or on a mountain top, oxygen concentration is 20.9% However, depending on things like air pollution and location (indoors vs. outdoors), O2 concentration can vary widely, down to as little as 10% in polluted indoor environments.
