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12y ago

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Why is the air filtered before the gases are separated?

Because the gasses are compressed and cooled to -200 degress


Is air filtered in the bronchus?

I think air is filtered in the bronchus


Can oxygen and hydrogen be mixed after separating them from air?

No one obtains hydrogen by separating it from air. There's not enough hydrogen present in air for that to be a viable source. However, it's possible to mix oxygen and hydrogen, yes. It forms a flammable (and explosive, if you get the proportions just right) mixture of gases.


How do you separate the gases in oxygen need answers fast?

The air is first filtered. This is to remove any dust particles or any other particles. Next the air is liquefied - compressed down to its liquid form. To remove carbon dioxide the air is filtered through sodium hydroxide. Because different gases boil at different temperatures the liquid air is heated. The first gas to be separated from this liquid air is nitrogen (at -1960c). Next Argon comes out (at -1890c). Although this doesn't get rid of all the other tiny bits of gas in the oxygen left over, this is the way to separate the most important gases in the air we breathe.


Is filtered air an emulsion?

No, filtered air is not an emulsion. An emulsion is a mixture of two or more immiscible substances, such as oil and water, stabilized by an emulsifier. Filtered air is simply air that has been passed through a filter to remove impurities or particles.


What is the boiling point of pure air?

Air is a mixture of gases which also contains particulates. The particulates can be filtered out but the remainder is still a mixture. There is, therefore, no such thing as pure air. The boiling point of any mixture depends on the relative quantities of its constituents.


What happens to air as it passes the respiratory system?

In the lower respiratory system, air that has been filtered of pathogens and warmed in the upper respiratory tract is transported to the lungs. There, oxygen will be pulled from the inhaled air and deposited into the bloodstream, while carbon dioxide pulled from the bloodstream is released back into the lungs to be expelled from the body upon exhaling. This exchange of gases is the primary function of the respiratory system.


What are the Characteristics of air?

Air is a mixture of gases, primarily nitrogen (78%) and oxygen (21%), with trace amounts of other gases. It has mass, volume, and density, though its density decreases with increasing altitude. Air can also be compressed, expanded, and filtered.


Can the substances in air be separaterated?

yes it can be filtered by an air filter


How is the air that you breathe cleaned and filtered?

trees


How is the air in the windpipe different from air outside?

The air in the windpipe is clean, moist and filtered


What gases pollute air?

What gases cause air pollution