Unformatted text preview: Having estimated the temperature change (with the approximation that the molar volume remains constant), now estimate the net expansion (or compression) of the copper as a result of the change of state; normalize the volume change by the molar volume so that you obtain a fractional change. ( Note : Please assume an isothermal compressibility of 0. 735 × 10 − 6 atm − 1 . For simplicity, assume also that this value is independent of pressure and temperature.) 2. (15 points) Derive the Maxwell relationship ∂ T ∂ P ( ) S = ∂ V ∂ S ( ) P from ∂ T ∂ V ( ) S = − ∂ P ∂ S ( ) V ....
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 Fall '08
 Staff
 Dynamics, Thermodynamics, 700K, 6 k, 27.0 J, 5,000 atmospheres, 7.11 cm

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