Variation of energy but constant entropy

SHCampos · Oct 28, 2018

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?

Chestermiller · Oct 28, 2018

SHCampos said:

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?

Variation of energy but constant entropy

Discussion

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