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A solution that contains a higher than saturation concentration of solute, slight disturbance or seeding causes crystallization of excess solute.

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Supersaturated Solution

A solution that contains a higher than saturation concentration of solute, slight disturbance or seeding causes crystallization of excess solute.

Mole Fraction

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

 

Salicylate

A salt or ester of salicylic acid.

Mechanism

The sequence of steps by which reactants are converted into products.

Amine Complexes

Complex species that contain ammonia molecules bonded to metal ions.

Flash Point

The temperature at which a liquid will yield enough flamable vapour to ignite. There are various recognized industrial testing methods, therefore the method used must be stated.

Creating Malachite egg

One of the most interesting and obvious chemical experiments is the experiment on the interaction of copper sulfate and calcium carbonate. The latter is contained in the shell of a simple egg, but copper sulphate should be searched in a chemical reagent store. This experience is simple, but effective and visual, and as a result we will get something beautiful.

Period

The elements in a horizontal row of the periodic table.

Phase Diagram

Diagram that shows equilibrium temperature-pressure relationships for different phases of a substance.

Dynamic Equilibrium

An equilibrium in which processes occur continuously, with no net change. When two (or more) processes occur at the same rate so that no net change occurs.