Variation of energy but constant entropy

  • #1
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Main Question or Discussion Point

Hello;

If a system receives a thermal energy Q, can it keep its entropy constant (that is, with equal value before it receives the energy) without wasting the energy received?
 

Answers and Replies

  • #2
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Hello;

If a system receives a thermal energy Q, can it keep its entropy constant (that is, with equal value before it receives the energy) without wasting the energy received?
Are you familiar with the Carnot cycle?
 

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