A Fixed Container Holds Oxygen and Helium Gases at the Same

question 68

Multiple Choice

A fixed container holds oxygen and helium gases at the same temperature.Which of the following statements are correct? (There could be more than one correct choice. )

• A)The oxygen molecules have the greater average kinetic energy.
• B)The helium molecules have the greater average kinetic energy.
• C)The oxygen molecules have the greater speed.
• D)The helium molecules have the greater speed.
• E)The helium molecules have the same average kinetic as the oxygen molecules.

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Definitions:

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A potent neurotoxin produced by the black widow spider that affects the nervous system by causing excessive neurotransmitter release.

Promotes

Encourages or advances the growth, development, or progress of something.

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A class of chemicals, often used as insecticides, that can be toxic to the nervous system by inhibiting essential enzymes.

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Chemical substances used to kill insects, playing a critical role in pest control and the prevention of vector-borne diseases.