14 Chemistry Notess

A share-a-thon is a place where teachers can voluntarily upload their files for other teachers to use. When a teacher submits a file, it is catalogued and placed into a database. To view more materials from the topic above or from different branches of science click here.

 

Lewis Dot Structures
System that uses dots to represent the valence electrons in an atom, an ion or a molecule.

Bonding Notes 1
Notes on chemical bonding.

Bonding Notes 2
Notes on chemical bonding.

Formulas Notes
Empirical Formula: the simplest formula that represents the whole number ratio between the elements in a compound.

Mole Notes
Guide Sheet for Moles Problems

Kinetics And Equilibrium Overhead
Kinetics and Equilibrium notes

What Is A Mole Ratio?
The mole ratio is a ratio of based on the balanced chemical equation.

Substitution Reactions
The replacement of one or more hydrogen atoms in a saturated hydrocarbon with another atom or group.

Combustion Reactions
Combustion reactions always involve molecular oxygen O2. Anytime anything burns, it is a combustion reaction. Combustion reactions are almost always exothermic.

Oxidation Numbers
The charge assigned to an ion or an atom in a compound or molecule. The sum of the oxidation numbers of all the atoms in the particle must equal the charge of the particle!