Unit · year 1
CU-103 · Stoichiometry & the Mole
Threads structure5 results
The quantitative language of chemistry: counting atoms by weighing them.
Results in this unit
T-013
The mole and Avogadro's constant
Linking the mass of a sample to the number of particles.
T-014
Empirical and molecular formulae
From composition by mass to a chemical formula.
T-015
The limiting reagent
Which reactant caps the theoretical yield.
T-016
Gas stoichiometry
Equal volumes of gas contain equal numbers of molecules.
T-017
Concentration and dilution
Molarity and the c1V1 = c2V2 relation.