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Explain Kelvin-Planck statement and Clausius statement
Kelvin-Planck statement: "No process is possible whose sole result is the absorption of heat from a reservoir and the total conversion of the heat into work"
Clausius statement: "No process is possible whose sole result is the transfer of heat from a colder object to a hotter object".
* It can be prove that the two statements above are completely equal.
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#questionMnS is a paramagnetic solid. At 300°K, there are 4 × 1022 molecules of MnS per cm3. If the cationic magnetic moment of MnS is 5 MB, use the Curie law in 8-b to compute the
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