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What's the percentage of oxygen in air at sea level to 4 decimal places?
2.66666666667 is the decimal of oxygen in the air
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.
Percentage of oxygen at 10000 feet level?
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
What is the mass of a cubic meter of air at 20oC at sea level?
1.21kg/m3 at 20 deg C at sea level 1.16kg/m3 at at 30 deg C
Its composition is 78 percent nitrogen 21 percent oxygen and 1 percent other?
The earth's atmosphere at sea level.
What is the average oxygen level in the air at 5000 ft?
The average oxygen level at 5000 ft is around 18% less than at sea level. This means the oxygen concentration at 5000 ft is approximately 15-16%.
What's the percentage of oxygen in air at sea level to 4 decimal places?
2.66666666667 is the decimal of oxygen in the air
What is the air pressur at sea level in kilopascals?
The average air pressure at sea level is around 101.3 kilopascals (kPa).
What is the Percentage of oxygen in the air in Denver?
Sea level oxygen is around 21% and Denver has about 18% available oxygen.
What is the percentage of oxygen in air 6 kilometers above sea level?
2
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.
Which has more oxygen above or below sea level?
There is more oxygen available above sea level as the air gets thinner with increasing altitude, leading to lower oxygen levels. Below sea level, such as in deep-sea environments, the oxygen levels can vary but are generally lower compared to surface levels.
What percent of the air in the atmosphere is in this layer humans live in?
22% oxygen at sea level
What is the average air pressure exerted by Earths atmosphere at sea level expressed in millibars and inches of mercury?
The average air pressure at sea level is around 1013.25 millibars or 29.92 inches of mercury.
What is the fraction of air at the summit of mount Everest compared to the sea level?
At the summit of Mount Everest there is approximately 33% of the oxygen that is available at sea level.
What is the partial pressure of oxygen in Denver?
The partial pressure of oxygen in Denver is lower than at sea level due to the higher elevation. On average, it is around 20-21% lower than at sea level, which means the partial pressure of oxygen in Denver is approximately 16-17 kPa (kilopascals).
Can you breathe at 20,000 feet above sea level?
At 20,000 feet above sea level, the air is thin and lacks sufficient oxygen for normal breathing. Without supplemental oxygen, it becomes difficult to breathe at this altitude.
