A Canister Containing 115 Kg of an Ideal Gas Has

question 42

Multiple Choice

A canister containing 115 kg of an ideal gas has a volume of 6.5 m³.If the gas exerts a pressure of 4.0 × 10⁵ Pa,what is the rms speed of the molecules?

• A)260 m/s
• B)180 m/s
• C)310 m/s
• D)390 m/s
• E)420 m/s

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Definitions:

Serous Membrane

A thin layer of tissue that lines certain internal cavities of the body, producing a serum-like fluid to lubricate and reduce friction between internal organs.

Pubic Lice

Small parasites that infest the human genital area, causing itching and discomfort; also known as crabs.

Host

An organism that harbors a parasite, or a computer that serves as a source of information or resources for other computers on a network.