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The Enthalpy of Fusion for Benzene Is 127

question 37

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The enthalpy of fusion for benzene is 127.40 kJ/kg, and its melting point is 5.5°C. What is the entropy change when 1 mole of benzene melts at 5.5°C?


Definitions:

Chemical

A substance that undergoes a chemical reaction, consisting of atoms or molecules.

Mechanical

Pertaining to the design, operation, and use of machines or tools.

Physical

Relating to the body as opposed to the mind or emotions, or being in a material state.

Occult Blood

Blood that is not visible to the naked eye, often detected in stool or urine samples through laboratory tests.

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