Mass of film deposited during electrolysis
==========================================

Electrolysis is a physico-chemical process consisting in the release of components of
dissolved substances or other substances on the electrodes, which are the result of
secondary reactions on the electrodes, which occurs when an electric current passes
through a solution or melt of an electrolyte.

**Notation:**

#. :math:`e` (:code:`e`) is :attr:`~symplyphysics.quantities.elementary_charge`.
#. :math:`N_\text{A}` (:code:`N_A`) is :attr:`~symplyphysics.quantities.avogadro_constant`.

..
    TODO: find link

.. py:currentmodule:: symplyphysics.laws.chemistry.mass_of_film_deposited_during_electrolysis

.. py:data:: film_mass

    :attr:`~symplyphysics.symbols.basic.mass` of the film deposited.

Symbol:
    :code:`m`

Latex:
    :math:`m`

Dimension:
    :code:`mass`


.. py:data:: current

    :attr:`~symplyphysics.symbols.electrodynamics.current` in the electrolyte.

Symbol:
    :code:`I`

Latex:
    :math:`I`

Dimension:
    :code:`current`


.. py:data:: molar_mass

    :attr:`~symplyphysics.symbols.basic.molar_mass` of deposited metal.

Symbol:
    :code:`M`

Latex:
    :math:`M`

Dimension:
    :code:`mass/amount_of_substance`


.. py:data:: current_output

    Current output is the fraction of electric current spent on the passage of the target electrochemical reaction.

Symbol:
    :code:`B`

Latex:
    :math:`B`

Dimension:
    :code:`dimensionless`


.. py:data:: valence

    :attr:`~symplyphysics.symbols.chemistry.valence` of the deposited metal.

Symbol:
    :code:`v`

Latex:
    :math:`v`

Dimension:
    :code:`dimensionless`


.. py:data:: time

    :attr:`~symplyphysics.symbols.basic.time` of electrolysis.

Symbol:
    :code:`t`

Latex:
    :math:`t`

Dimension:
    :code:`time`


.. py:data:: law

    :code:`m = I * M * B * t / (v * e * N_A)`


    Latex:
        .. math::
            m = \frac{I M B t}{v e N_\text{A}}