Hello,

In my book, we have two equations to find the chemical potential

µ

In my book, we have two equations to find the chemical potential

µ

_{j}=(dF/dN_{j}) T, V and N constantsand

µ_{j}=-kT ln (ζ_{j}/N_{j})

We calculated the potential of a Van der Waals gas using each of these equations, but the result is not the same, i want to understand why ?

http://ift.tt/1pLqjnN