Construct a cooling curve (looks the same as a heating curve) for a substance with a...

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Chemistry

Construct a cooling curve (looks the same as a heating curve)for a substance with a molar mass of 200 that has a gas phasespecific heat capacity of 2.9 J/g-K, a boiling point of 525 K, aliquid phase specific heat capacity of 3.24 J/g-K, a freezing pointof 352 K, a solid phase specific heat capacity of 3.3 J/g-K andmolar enthalpies of fusion and condensation of -14.3 kJ/mol and-46.4 kJ/mol. Also what is the difference between a heating andcooling curve? Is a heating curve based on temperature and kJ whilea cooling curve is based on temperature and time?

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3.6 Ratings (439 Votes)

When the system is heated energy is transferred into it Inresponse to the energy it receives the system changes for exampleby increasing its temperature A plot of the temperature versustime is called the heating curveWhen a system contains only one phase solid liquid or gasthe temperature will increase when it receives See Answer

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