Chem+Wednesday,+November+12,+2008

=Chem Wednesday, November 12, 2008=

3.02 Apply the mole concept, Avogadro’s number and conversion factors to chemical calculations: 3.03 Calculate quantitative relationships in chemical reactions (stoichiometry):
 * Particles to moles.
 * Mass to moles.
 * Volume of a gas to moles.
 * Molarity of solutions.
 * Empirical and molecular formula.
 * Percent composition.
 * Moles of each species in a reaction.
 * Mass of each species in a reaction.
 * Volumes of gaseous species in a reaction.

Lab

Percent Composition % Sugar in Gum Lab

Worksheets