The Concentration of Water Vapor in a Sample of Air

question 32

Multiple Choice

The concentration of water vapor in a sample of air that has a partial pressure of water of 1.20 torr and a total pressure of air of 695 torr is ________ ppm.

• A)1.7 × 10³
• B)1.7
• C)0.17
• D)5.8 × 10^-4
• E)0.58

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Definitions:

Categorical Data Set

This type of data set involves values that are grouped into categories rather than being numerically valued.

Bar Chart

A graphical representation of data using bars of varying lengths to show the values of different categories or groups.

Continuous Quantitative Variable

A variable that can take an infinite number of values within a given range, representing measurable quantities.

Interval of Values

A range of values within which a specified parameter falls, often used in statistics to describe confidence intervals.