Place the Following in Order of Increasing Entropy at 298

question 122

Multiple Choice

Place the following in order of increasing entropy at 298 K. C₂H₆(g) ,Pb(s) ,Mg(s) ,CH₄(g)

• A) Mg, Pb, C₂H₆, CH₄
• B) C₂H₆, CH₄, Pb, Mg
• C) Pb, Mg, CH₄, C₂H₆
• D) Mg, Pb, CH₄, C₂H₆
• E) Pb, Mg, C₂H₆, CH₄

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Definitions:

Cerebrospinal fluid

A clear, colorless body fluid found in the brain and spinal cord, acting as a cushion for the brain's cortex, providing basic mechanical and immunological protection to the brain inside the skull.

Arachnoid mater

A delicate membrane that is one of the three layers of the meninges, situated between the dura mater and the pia mater, enveloping the brain and spinal cord.

Interneurons

Structures found only in the central nervous system that link sensory and motor neurons together.

Efferent nerves

Nerves that carry signals away from the central nervous system to effectors like muscles and glands, facilitating action and response.