men
Calculate the area of the room. Calculate the area of the window (or whatever opening) Room Area*100/Window Area
100%. All of the oxygen that I breathe comes from the air! The answer that you were probably after, but did not ask, was about the percentage of oxygen in the air that we breathe. The questions may sound similar but they are not the same. The answer is a little over 20%.
2.66666666667 is the decimal of oxygen in the air
That would depend on the size of the room and the humidity.
Room air is about 21% oxygen.
Oxygen has, because the people in the room, as they breathe, are constantly replacing it with carbon dioxide. That's why it's so important to have adequate ventilation and air replacement in crowded confined spaces.
If you can breathe in the room the incubator is located in then you will not need to supplement the air they need. Incubators are not airtight.
Air does indeed take up room. Air molecules have a mass that takes up whatever room it is confined to.
the gas in the room freshener mixes with the air in the room and as air moves , the smell from the room freshener spreads through out the room
The percentage of nitrogen in pure, dry ,standard air is 78,084 % (by volume).
A basic split air conditioner recirculates cool air in to the room.
Heat would flow from the air coming out of the floor vent to the cooler air in the room. The warmer air is at a higher temperature and naturally moves towards the cooler air to create thermal equilibrium in the room.
When an air conditioner runs, it removes heat and moisture from the air to cool the room. As a result, the humidity in the room decreases because the air conditioner is extracting moisture along with heat to create a more comfortable environment.
About 78% of air is Nitrogen.
The reason people use air conditioning is to cool a room by cooling the circulating air in that room
By bringing warm air outside the room