Two identical vessels are joined by a tube with a valve that opens when the pressure difference is Δ P . One vessel is empty and the other holds gas at P 1 , T 1 . Both are heated to T 2 . The f

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Two identical vessels are joined by a tube with a valve that opens when the pressure difference is Δ P . One vessel is empty and the other holds gas at P 1 ​ , T 1 ​ . Both are heated to T 2 ​ . The final pressure in the initially empty vessel is:

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Gas passes until the first vessel is p and the second is p + Δ P . Moles are conserved: T 1 ​ P 1 ​ ​ = T 2 ​ 2 p + Δ P ​ , so p = 2 1 ​ ( T 1 ​ P 1 ​ T 2 ​ ​ − Δ P ) . A.

Physics - Heat & Thermo Question with Solution | TestHub

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