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The percentage of the weak electrolyte that ionizes in a solution of given concentration.

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Hydrophilic Colloids

Colloidal particles that repel water molecules.

Free Energy, Gibbs Free Energy

The thermodynamic state function of a system that indicates the amount of energy available for the system to do useful work at constant T and P.

Radioactivity

The spontaneous disintegration of atomic nuclei.

Dissociation

In aqueous solution, the process in which a solid ionic compound separates into its ions.

Heterogeneous Equilibria

Equilibria involving species in more than one phase.

Flammable

A liquid as defined by NFPD and DOT as having a flash point below 37.8°C (100°F).

Phenol

Hydrocarbon derivative containing an [OH] group bound to an aromatic raing.

 

Amine

Derivatives of ammonia in which one or more hydrogen atoms have been replaced by organic groups.

Mole Fraction

The number of moles of a component of a mixture divided by the total number of moles in the mixture.

 

Displacement Reactions

Reactions in which one element displaces another from a compound.