- #1

A_B

- 93

- 1

## Homework Statement

The entropy is given as

[tex]S=a \left(VNU \right)^{\frac{1}{3}} [/tex]

Find the equation of state.

**2. The attempt at a solution**

I've tried writing [itex]dS[/itex] in terms of [itex]dP[/itex] and [itex]dT[/itex] then using the fact that [itex]dS[/itex] is a perfect differential equate the partial derivatives of the terms. This got me nowhere. I also tried using Maxwell relations.

[tex]\left( \frac{\partial S}{\partial V} \right) _T = \left( \frac{\partial P}{\partial T} \right) _V[/tex]

Thanks

Alex