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To estimate the value of a result outside the range of a series of known values. Technique used in standard additions calibration procedure.

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Emulsifying Agent

A sustance that coats the particles of the dispersed phase and prevents coagulation of colloidal particles, an emulsifier.

Degenerate

Of the same energy.

Hydrolysis Constant

An equilibrium constant for a hydrolysis reaction.

Half-Reaction

Either the oxidation part or the reduction part of a redox reaction.

Essential Oil

A plant extract that has a distinctive odour or flavour.

Nuclear Binding Energy

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

 

Magnetic Quantum Number (mc)

Quantum mechanical solution to a wave equation that designates the particular orbital within a given set (s, p, d, f ) in which a electron resides.

Bomb Calorimeter

A device used to measure the heat transfer between system and surroundings at constant volume.

Shielding Effect

Electrons in filled sets of s , p orbitals between the nucleus and outer shell electrons shield the outer shell electrons somewhat from the effect of protons in the nucleus, also called screening effect.

Do you know: some mosquitoes bite people because of their clothes

If you have ever been bitten by a mosquito, someone nearby surely gave you an explanation of why the nasty insect decided to spoil your day. Maybe they told you that you smelt good, or you had a certain type of blood or that in that shirt you looked like a potential victim.