Chemical potential is Gibbs energy per particle
===============================================

Chemical potential of a thermodynamic system can be expressed as the Gibbs energy of the system
per particle. Therefore, chemical potential is an intensive physical quantity, whereas Gibbs energy
and particle count are extensive.

**Links:**

#. `Wikipedia, last formula in paragraph <https://en.wikipedia.org/wiki/Gibbs_free_energy#Definitions>`__.

.. py:currentmodule:: symplyphysics.laws.thermodynamics.chemical_potential_is_gibbs_energy_per_particle

.. py:data:: chemical_potential

    :attr:`~symplyphysics.symbols.thermodynamics.chemical_potential` of the system.

Symbol:
    :code:`mu`

Latex:
    :math:`\mu`

Dimension:
    :code:`energy`


.. py:data:: gibbs_energy

    :attr:`~symplyphysics.symbols.thermodynamics.gibbs_energy` of the system.

Symbol:
    :code:`G`

Latex:
    :math:`G`

Dimension:
    :code:`energy`


.. py:data:: particle_count

    :attr:`~symplyphysics.symbols.basic.particle_count` of the system.

Symbol:
    :code:`N`

Latex:
    :math:`N`

Dimension:
    :code:`dimensionless`


.. py:data:: law

    :code:`mu = G / N`


    Latex:
        .. math::
            \mu = \frac{G}{N}