In the composition of artificial air, which gas makes up 20% of the mixture?

Prepare for the Manor Preboards Model Test. Utilize flashcards and multiple-choice questions, each offering hints and explanations. Enhance your readiness and succeed on your exam!

Multiple Choice

In the composition of artificial air, which gas makes up 20% of the mixture?

Explanation:
Artificial air is designed to resemble natural air, with roughly 80% nitrogen and 20% oxygen, plus only trace amounts of other gases. The gas that makes up about twenty percent of the mixture is oxygen, which is essential for respiration. Helium isn’t part of standard artificial air; it appears in specialized blends like heliox, not in the typical breathing mix. The rest of the mixture is mainly nitrogen, with only tiny amounts of carbon dioxide and other trace gases.

Artificial air is designed to resemble natural air, with roughly 80% nitrogen and 20% oxygen, plus only trace amounts of other gases. The gas that makes up about twenty percent of the mixture is oxygen, which is essential for respiration. Helium isn’t part of standard artificial air; it appears in specialized blends like heliox, not in the typical breathing mix. The rest of the mixture is mainly nitrogen, with only tiny amounts of carbon dioxide and other trace gases.

More Multiple Choice Questions
Subscribe

Get the latest from Passetra

You can unsubscribe at any time. Read our privacy policy