Calculate the Entropy of Vaporization of Water at 25 ^$\omicron$ C and 1 Bar

question 124

Short Answer

Calculate the entropy of vaporization of water at 25 ^$\omicron$ C and 1 bar.
The molar heat capacities of the liquid and gas are 75 and 34 J·K^-1·mol^-1, respectively.The molar enthalpy of vaporization of water at its normal boiling point is 40.7 kJ·mol^-1.

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Definitions:

Golgi Tendon Reflex

A reflex that protects tendons and muscles from excessive tension by causing muscle relaxation when force is too great, preventing damage.

Reciprocal Innervation

A neuromuscular phenomenon in which the contraction of one muscle is accompanied by the relaxation of its antagonist muscle.

Subarachnoid Space

The area between the arachnoid membrane and pia mater around the brain and spinal cord, filled with cerebrospinal fluid, providing cushioning and transport of nutrients.

Epidural Space

A fat-filled space surrounding the spinal cord that provides a protective cushion and houses nerves and blood vessels.