Suppose There Are 2 Moles of a Gas in a Container

question 15

Multiple Choice

Suppose there are 2 moles of a gas in a container of fixed size and the average spacing of molecules in the container is 4.0 nm.If an additional 14 moles of the gas are added to the container and thermal equilibrium is established,what is the new average spacing of the molecules?

• A) 2.0 nm
• B) 0.50 nm
• C) 1.4 nm
• D) 2.8 nm

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Definitions:

Adrenal Glands

Endocrine glands located above the kidneys that produce a variety of hormones including adrenaline and cortisol, which are involved in stress responses.

Epinephrine

A hormone and neurotransmitter also known as adrenaline, involved in the body's fight-or-flight response, increasing heart rate, muscle strength, blood pressure, and sugar metabolism.

Testosterone

A steroid hormone that plays a key role in the development of male reproductive tissues and the promotion of secondary sexual characteristics.

Androgens

A group of hormones that play a role in male traits and reproductive activity.