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In: Physics

Is about Statistical mechanics: a) Find the thermodynamic potentials of the ideal gas in its natural...

Is about Statistical mechanics:

a) Find the thermodynamic potentials of the ideal gas in its natural variables, in the representation of energy and entropic. Hint: Make use of the Sackur-etrode equation

b) Is it possible to do the same as in part (a) for Van der Waals gas? Justify your answer mathematically and theoretically.

c) What happens with entropy in systems where some of the thermodynamic variables are intensive. Discuss it for at least two thermodynamic potentials (justify this part mathematically).

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