Three Identical Flasks Contain Three Different Gases at Standard Temperature

question 81

Multiple Choice

Three identical flasks contain three different gases at standard temperature and pressure.Flask A contains CH₄,flask B contains CO₂,flask C contains N₂.Which flask contains the largest number of molecules?

• A)flask A
• B)flask B
• C)flask C
• D)All flasks contain the same number of molecules.

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Definitions:

Arterioles

Small blood vessels that extend from arteries and lead to capillaries, controlling blood flow and pressure.

Veins

Blood vessels that carry blood toward the heart from various parts of the body, usually containing deoxygenated blood.

Thermoregulation

The process by which living organisms regulate their internal temperature, either through behavioral or physiological mechanisms.

Portal Veins

Veins that carry blood from various organs to the liver, allowing for detoxification and nutrient processing before returning to the heart.