The Concentration of Ozone in a Sample of Air That

question 20

Multiple Choice

The concentration of ozone in a sample of air that has a partial pressure of O₃ of 0.33 torr and a total pressure of air of 735 torr is ________ ppm.

• A)4.5 × 10²
• B)0.45
• C)0.045
• D)2.2 × 10^-3
• E)2.2

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Definitions:

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