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One faraday of electricity corresponds to the charge on 6.022 x 1023 electrons, or 96,487.301 coulombs.

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Electrophoresis

A technique for separation of ions by rate and direction of migration in an electric field.

Distilland

The material in a distillation apparatus that is to be distilled.

Degenerate

Of the same energy.

Ligand

A Lewis base in a coordination compound.

Octahedral

A term used to describe molecules and polyatomic ions that have one atom in the center and six atoms at the corners of a octahedron.

Emission Spectrum

Spectrum associated with emission of electromagnetic radiation by atoms (or other species) resulting from electronic transitions from higher to lower energy states.

 

Binary Compound

A compound consisting of two elements, may be ionic or covalent.

Mass Spectrometer

An instrument that measures the charge-to-mass ratio of charged particles.

Photoelectric Effect

Emission of an electron from the surface of a metal caused by impinging electromagnetic radiation of certain minimum energy, current increases with increasing intensity of radiation.

 

Percent Purity

The percent of a specified compound or element in an impure sample.