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8. Initially, 1 mole of the real gas is contained in a thermally insulated piston-cylinder arrangement in an initial state (T
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Answer #1

a) P1(V1-b)/T1 = P2(V2-b)/T2

If the expansion is reversibly carried out, V1-b = V2-b

i.e. P1/T1 = P2/T2

Therefore, T2 = (P2/P1)*T1

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