Which Relationship or Statement Best Describes ΔS° for the Following

question 34

Multiple Choice

Which relationship or statement best describes ΔS° for the following reaction? BaCl₂(aq) + Na₂SO₄(aq) → BaSO₄(s) + 2NaCl(aq)

• A)Δ S° ≈ 0
• B)Δ S° < 0
• C)Δ S° > 0
• D)Δ S° = H°/ T
• E)More information is needed to make a reasonable prediction.

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Definitions:

Otolith

Small calcified structures found in the inner ear of vertebrates, crucial for balance and hearing by detecting motion and orientation.

Middle Ear

A part of the ear that contains three small bones known as the ossicles, responsible for transmitting sound from the outer ear to the inner ear.

Auditory Nerve

A cranial nerve that transmits sound information from the cochlea of the inner ear to the brain.

Olfactory Tract

A pathway of neural fibers that transmit smell information from the nose to the brain.