The Rms Speed of an Oxygen Molecule at 0°C Is

question 24

Multiple Choice

The rms speed of an oxygen molecule at 0°C is 460 m/s.If the molar mass of oxygen is 32 g and of helium is 4 g, then the rms speed of a helium molecule at 0°C is:

• A)160 m/s
• B)330 m/s
• C)650 m/s
• D)1300 m/s
• E)3700 m/s

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Definitions:

Rude

Exhibiting or having a discourteous or impolite demeanor or behavior, often characterized by a lack of respect for others.

Extinction

In behavioral psychology, the gradual weakening and eventual disappearance of a conditioned response, typically occurring when the conditioned stimulus is no longer paired with the unconditioned stimulus.

Operant Conditioning

An educational method where behavior is altered by the application of rewards or penalties.

Reinforced

In behavioral psychology, refers to any stimulus which strengthens or increases the probability of a specific response.