Chemical+Quantities

=Chemical Quantities Unit= = =

[[file:chem quantities.flp]]-class presentation; this requires activstudio
=What students should understand and be able to do:=
 * gram formula mass
 * write names and formulas of hydrates
 * percent composition
 * empirical formulas
 * molecular formulas
 * differentiate between empirical and molecular formulas
 * moles
 * relationship between moles, mass, volume of a gas, and # of molecules or atoms

=GPB EPISODES= [|%comp and empirical formulas] [|Molecular and hydrates] [|Moles]

=Online [|textbook]= =Multimedia= Empirical and Molecular Formulas [|animation] [|Moles/Mass] conversions [|Gas volume] and moles [|Moles] [|% composition] interactive and video -- [|moles and molar mass]

= = =Tutorials= [|Good site for empirical and molecular formulas] [|Another good site] Good explanation of [|moles]
 * [|gram formula/atomic mass]
 * Great summary of [|chemical quantities]
 * Summary and examples of [|chemical quantities]
 * [|hydrates]
 * [|Percent composition]
 * [|Empirical Formula/Molecular Formula]
 * [|Moles]

=Practice=
 * gram formula/atomic mass
 * hydrates
 * Percent composition
 * Empirical Formula
 * Molecular Formula
 * Moles

=Practice Summative Assessment=