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Entropy change for isothermal process

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1. Given that the Gibbs function is:

G=H-TS (H=U+PV dU=TdS-pdV etc.)

And since the Gibbs function is a "state function" and forms exact differential, find a simple expression for the change of entropy with respect to pressure for an isothermal process with an ideal gas:

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https://brainmass.com/chemistry/experimental-design-and-methods-in-chemistry/entropy-change-isothermal-process-538593

Solution Preview

1. Given that the Gibbs function is:
G=H-TS (H=U+PV ...

Solution Summary

The entropy change with respect to pressure is derived for an isothermal process.

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