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:

  1. Wikipedia, last formula in paragraph.

chemical_potential

chemical_potential of the system.

Symbol:

mu

Latex:

\(\mu\)

Dimension:

energy

gibbs_energy

gibbs_energy of the system.

Symbol:

G

Latex:

\(G\)

Dimension:

energy

particle_count

particle_count of the system.

Symbol:

N

Latex:

\(N\)

Dimension:

dimensionless

law

mu = G / N

Latex:
\[\mu = \frac{G}{N}\]