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Re: [Phys-l] T dS versus dQ

On 01/12/2010 01:07 PM, LaMontagne, Bob wrote:
... If the gas is ideal, the pressure as a function of volume -

Not *purely* a function of volume.

In general, P = N RT / V

V appears on the RHS, but it is not the *only* thing
that appears on the RHS.

At constant V, stirring the gas raises the temperature
and pressure.

Stirring is a key element of the scenario Carl constructed.