CA STANDARDS Std. 3e: Students know how to calculate the masses of reactants and products in a chemical reaction from the mass of one of the reactants.
Do now! Have a look through your test!. Moles! Equal masses of different elements will contain different numbers of atoms (as atoms of different elements.
What is the % composition of carbon in benzene (C 6 H 6 )? 2 slide.
II. Stoichiometry in the Real World (p. 379 – 388) Stoichiometry – Ch. 11.
1 Chemical Quantities or. 2 How you measure how much? How you measure how much? n You can measure mass, n or volume, n or you can count pieces. n We measure.
MOLES! MOLES! MOLES! Joes 2 nd Rule of Chemistry.
1 Chemical Quantities The Mole, % Composition, Empirical and Molecular Formulas.
Empirical and Molecular
Atomic Theory
Ch3 z53 stoich
Tro3 lecture 05
Molecular formula
