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Which is represented in the highest percentage by volume in dry air a oxygen b nitrogen c carbon dioxide d hydrogen?
Nitrogen is the gas that is represented in the highest percentage by volume in dry air, at around 78%. Oxygen follows at about 21%, while carbon dioxide and hydrogen are present in much lower percentages.
What percentage of oxygen is in inspired air?
About 21% of inspired air is oxygen.
What is squeezed air called?
compressed air
What lung volumes represents the maximum volume that can be inspired into the lungs?
The maximum volume that can be inspired into the lungs is represented by the inspiratory capacity (IC), which is the sum of the tidal volume (the amount of air inhaled during normal breathing) and the inspiratory reserve volume (the additional air that can be inhaled after a normal inhalation). This measurement indicates the total amount of air a person can take in after a normal breath.
Which of the following is represented in the highest percentage by volume in dry air 1oxygen 2nitrogen 3carbon dioxide 4hydrogen?
Nitrogen is represented in the highest percentage by volume in dry air, at approximately 78%. Oxygen is the next most abundant gas in the atmosphere, at around 21%. Carbon dioxide is present in a much lower percentage, around 0.04%. Hydrogen is present in trace amounts in the atmosphere.
What gas is represented in the highest percentage by volume in dry air?
The element Nitrogen has by far the highest % composition of dry air. It is also the highest percentage by volume in wet air. Only the percentage is known (78.09%), because it is impossible to measure the total volume of air as it is constantly changing.
How does expired air differ from inspired air?
Both Inspired and expired air have higher amounts of oxygen than Carbon Dioxide. Inspired air has higher amounts of oxygen than expired, while expired air has higher amounts of Carbon Dioxide than inspired air.
Where is the highest air pressure?
air pressure is the highest near the earths surface
Water content of expired air is less than inspired air?
Yes, the expired air has a lower water content compared to inspired air due to moisture being extracted from the air during gas exchange in the lungs. This process helps to humidify the inspired air and prevent the respiratory system from becoming too dry.
If air spoils foods why wouldn't it affect cancer?
its not that concentrated.
What was the name given to the concentrated air raidson Britain?
The blitz
What is the normal concentrated of oxygen in ambient air?
20.9
