Two Containers of Equal Volume Contain Different Ideal Gases at the Same

question 26

Multiple Choice

Two containers of equal volume contain different ideal gases at the same temperature and pressure.It follows that

• A)both containers hold the same number of molecules.
• B)the total mass in the two containers is equal.
• C)the average speed of the molecules of the two gases is equal.
• D)the density of the two gases is equal.
• E)the average momenta of the molecules of the two gases is equal.

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Definitions:

Chance

The occurrence of events in the absence of any obvious intention or cause.

Naturalistic Observation

A research method in which subjects are observed in their natural environment without any manipulation by the researcher.

Laboratory Observation

A research method in which subjects are observed in a controlled environment to ensure consistency and control over variables.

Exploratory Research

A type of research designed to investigate a problem or situation when there are few or no earlier studies to refer to.