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Exhaled air will contain all of the gases in regular air, except that it will have higher percentages of carbon dioxide and lower percentages of oxygen. (It still will have oxygen, or CPR wouldn't work.)
It will also have water vapor from our lungs. The main gas in inhaled and exhaled air is nitrogen. This is followed by oxygen, then carbon dioxide, then other gases. Yes, there is still more oxygen exhaled than carbon dioxide, but at a smaller percentage than was inhaled. Chances are that your teacher is looking for the gas, carbon dioxide, as your answer, since that is the product of cellular respiration that is disposed of in exhaled air, but it isn't the main component of exhaled air.
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Name a gas whose concentration is the same in inhaled air and exhaled air?
nitrogen
Does inhale air has more oxygen or exhaled air?
Inhaled air is richer in oxygen than exhaled air.
Why is nitrogen from breathing air not absorbed by the human body?
It is an inert gas, and is completely exhaled, along with carbon dioxide, after each inhalation.
What gas is present in exhaled?
carbon dioxide
Which contains more oxygen inhaled air or exhaled air?
Inhaled air contains more oxygen than exhaled air because the cells have not yet used that oxyginated air.
What does exhaled air contain?
Carbon dioxidenitrogenoxygen
What is the chemical signature for exhaled breath?
The exhaled gas contain nitrogen, oxygen and carbon dioxide.
What is the chemical name of a exhaled breath?
The exhaled gas contain nitrogen, oxygen and carbon dioxide.
What is the chemical formula for a exhaled breath?
The exhaled gas contain nitrogen, oxygen and carbon dioxide.
What is the chemical name for exhaled breathe?
breath
What is the chemical for exhaled breath?
This gas contain nitrogen, oxygen, carbon dioxide.
Name a gas whose concentration is the same in inhaled air and exhaled air?
nitrogen
Does exhaled air contain more carbon dioxide or oxygen?
Carbon dioxide.
Does exhaled air contain water?
Yes, exhaled air contains trace amounts of water vapour.people breathe out carbon dioxide
What gas shows the greatest difference in percentage between inhaled and exhaled air?
Oxygen is the gas that demonstrates the largest difference in percent between air that is inhaled, and air that is exhaled. The symbol for oxygen is O.
Which gas is more plus abundant in exhaled air than inhaled air?
Carbon dioxide (CO2).
What gas is more abundant in exhaled air than inhaled air?
Nitrogen is the most abundant gas in the atmosphere ( ~ 80% ) and therefore is the dominant species in both inspired as well as expired air.
