Why Does Exhaled Air Contain Water?
You Probably Already Know That When You Breathe in (Inhale), Your Body Takes in Oxygen from the Air. and When You Breathe out (Exhale), Your Lungs Put Carbon...
You probably already know that when you breathe in (inhale), your body takes in oxygen from the air. And when you breathe out (exhale), your lungs put carbon dioxide back into the air. ... It also contains moisture from your mouth and lungs. This moisture is in the form of water vapor, the gas form of water.
Why does exhaled air contain water vapour?
The result is that the exhaled air contains less oxygen and more carbon dioxide than the inhaled air. ... In fact, exhaled air is completely saturated with water – it contains the maximum amount of moisture, and is therefore has a relative humidity of 100%. We lose water as we breathe!
Does exhaled air contain water vapour?
Exhaled air contains less oxygen and more carbon dioxide, it is also saturated with water vapour.