Which Set of Gases Is Listed from Highest to Lowest

question 5

Multiple Choice

Which set of gases is listed from highest to lowest root-mean-square speed at 25°C?

• A) Kr > CO₂ > NO₂ > SF₆
• B) SF₆ > NO₂ > CO₂ > Kr
• C) SF₆ > Kr > CO₂ > NO₂
• D) SF₆ > Kr > NO₂ > CO₂
• E) CO₂ > NO₂ > Kr > SF₆

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Definitions:

Innate Immunity

Of multicelled organisms, a set of immediate, general responses (complement activation, phagocytosis, inflammation, fever) that defend the body from infection.

Degranulating

The process by which cells release the contents of their granules into the surrounding environment, often seen in immune responses.

Inflammatory Response

The body's defense mechanism against pathogens or irritants, characterized by redness, swelling, heat, and pain.

Adaptive Immune Responses

The part of the immune system that evolves to recognize and specifically target pathogens or foreign substances based on previous encounters.