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A very slightly soluble compound.

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Electromagnetic Radiation

Energy that is propagated by means of electric and magnetic fields that oscillate in directions perpendicular to the direction of travel of the energy.

Nuclear Binding Energy

Energy equivalent of the mass deficiency, energy released in the formation of an atom from the subatomic particles.

 

Molality

Concentration expressed as number of moles of solute per kilogram of solvent.

Gas of rotten eggs

If you happen to break a rotten egg, then you know the smell of hydrogen sulfide, because the stench of the spoiled egg depends on of its presence in rotting protein substances.

ytterbia

Ytterbia is a colorless compound, Yb2O3, used in certain alloys and ceramics. Also known as ytterbium oxide.

Coordination Isomers

Isomers involving exchanges of ligands between complex cation and complex anion of the same compound.

Heat

A form of energy that flows between two samples of matter because of their differences in temperature.

Linkage Isomers

Isomers in which a particular ligand bonds to a metal ion through different donor atoms.

 

Solubility Product Principle

The solubility product constant expression for a slightly soluble compound is the product of the concentrations of the constituent ions, each raised to the power that corresponds to the number of ions in one formula unit.

Electrolysis

Process that occurs in electrolytic cells.