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A covalent bond in which both shared electrons are donated by the same atom, a bond between a Lewis base and a Lewis acid.

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Endothermic

Describes processes that absorb heat energy.

Electrolyte

A substance whose aqueous solutions conduct electricity.

 

Saturated Solution

Solution in which no more solute will dissolve.

Graham's Law

The rates of effusion of gases are inversely proportional to the square roots of their molecular weights or densities.

Faraday

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

Activity Series

A listing of metals (and hydrogen) in order of decreasing activity.

Harmful Chemicals Found In Food

It's getting close to New Years and many people are starting to think about how to lose those extra pounds they managed to gain over the holidays. There are many sorts of diets and fads that have developed over the years from cutting carbs to cutting protein. Everyone has their own opinion as to which one is healthy or not and which produces the best results. There is one thing that almost every can agree on. That being high sugar and caffeine products like sodas are not good for you, but those are not the only dangers found in food and beverages.

Extensive Property

A property that depends upon the amount of material in a sample.

Structural Isomers

Compounds that contain the same number of the same kinds of atoms in different geometric arrangements.

Deposition

The direct solidification of a vapor by cooling, the reverse of sublimation.