When a System Is at Equilibrium,________

question 2

Multiple Choice

When a system is at equilibrium,________.

• A)the reverse process is spontaneous but the forward process is not
• B)the forward and the reverse processes are both spontaneous
• C)the forward process is spontaneous but the reverse process is not
• D)the process is not spontaneous in either direction
• E)both forward and reverse processes have stopped

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Definitions:

Voluntary Movement

Physical actions initiated consciously by a person, often in response to external stimuli or internal decisions.

Hypothalamus

A region of the brain responsible for the regulation of certain metabolic processes and other activities of the autonomic nervous system.

Pons

A part of the brainstem that links the medulla oblongata and the thalamus, playing a crucial role in the regulation of breathing, communication between different parts of the brain, and sensations such as hearing, taste, and balance.

Medulla

A part of the brainstem vital for autonomic functions like breathing, heart rate, and blood pressure regulation.