Other than moisture, what are the three major components of the air you breathe
N2, O2, Ar, CO2
http://mistupid.com/chemistry/aircomp.htm
http://www.physlink.com/reference/aircomposition.cfm
Other than moisture, what are the three major components of the air you breathe?
The three major components of the air we breathe, other than moisture, are oxygen, nitrogen, and carbon dioxide. Here's how you can determine these components:
1. Oxygen: Oxygen makes up about 21% of the air we breathe. One way to determine its presence is by using a device called an oxygen sensor, which is commonly found in things like oxygen concentrators or gas analyzers. This sensor measures the concentration of oxygen in the air sample.
2. Nitrogen: Nitrogen is the most abundant component of the air, making up approximately 78%. To determine its presence, you would need a device capable of nitrogen analysis, such as a gas chromatograph. This tool separates different gases based on their physical and chemical properties, allowing you to identify and quantify the percentage of nitrogen.
3. Carbon Dioxide: Carbon dioxide is a relatively small component of the air, accounting for around 0.04%. To measure carbon dioxide levels, you can use a carbon dioxide detector. These detectors work by sensing the amount of carbon dioxide in the air through various methods such as infrared sensors or chemical reactions.
By utilizing appropriate instruments and techniques, you can accurately identify and quantify the presence of oxygen, nitrogen, and carbon dioxide in the air.