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The Main Composition of Dry Air at Sea Level Is

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The main composition of dry air at sea level is about 75.5% nitrogen,23.1% oxygen, and 1.3% argon .In a 1.00-g sample of dry air at 1.00 atm,
calculate the partial pressure of argon gas.


Definitions:

Parameter

A value that summarizes a characteristic of a population or a model, such as its mean or variance.

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A contract or policy that provides individuals with reimbursement or direct payment for healthcare services, often spreading the risk across a large group of people.

Proportion

A part or segment expressed as a fraction of the whole.

Statistic

A numerical value derived from a sample that is used to estimate properties of the population from which it was drawn.

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