In a reversible process__________________?
Correct answer: A. Tds = dE + dW
- A. Tds = dE + dW
- B. dE - dW = Tds
- C. dW - dE = Tds
- D. Tds - dW + dE >0
Explanation
Using the convention that work is done by the system, the first law gives dE = dQ - dW. For a reversible process dQ = Tds, hence Tds = dE + dW.
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