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How to solve for percent compostion?
Step 1-Convert both mass (of 100 g) to moles
Step 2 - Divide the higher number by the lower number
Step 3-multiply to whole #
Step4 - Write Formula
Emperical Formula
The most reduced from of an ionic compound
Molecular formula
The combination of molecules in a solution
Stuctual formula
Hints to the structural organization
Physical properites
Properites that do not require a chemical reation to see
Chemical properties
Require a chemical reaction to see
Extensive properites
Properties that depend on the amount of matter
Intesive Properties
properties that do not depend on the mass
Endothermic
absorbs energy
Exothemic
emits energy
Hydrocarbons
Prefix + Ane
Metal and Nonmetal
Metal ( oxidation state is transition ) Nonmetal Root+ ide
Distilation
based on evaporatiomof a liquid and the condensation of its vapor
Crystalization
The formation of crystals by evap or cooling
Adsorption/chomotography
The process of 1 substance being attacted and help to to the surface of another one
Centerfugation
High Speed Spinning to separate precipitates
Decanting
pouring one layer from antother
Mole to Mole
liters of gas liters of gas
Mass------- moles --- ratio---moles-mass
liters of liquid liters of liquid
Avagodros
Author
HockeyStxz135
ID
90931
Card Set
Honors Chemistry
Description
Honors Chemistry terms
Updated
2011-06-16T23:19:44Z
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