7 - Stoichiometry
Atoms and molecules are so small, but chemists use a method of counting by weighing to measurement amounts. This is very useful as we see the information contained in a balanced chemical equation. This will lead us into stoichiometry: a concept that looks funny and might be scary to learn, but once you've got it you have just accomplished a major part of chemistry. To be discussed: molar ratios, mole:mole stoichiometry, limiting and excess reactants, and percent yield.
🔐 CHEMDUNN access is required to view most of the resources below
Practice/ Handouts
🔐 SEE ANSWER KEYS WITH CHEMDUNN ACCESS
MOLE TO MASS PRACTICE
MASS-TO-MASS STOICHIOMETRY
LIMITING REACTANT
EXCESS/ LEFT OVER
Left Over Practice ... 🔑
GAS STOICHIOMETRY
Coming soon... 🔑
SOLUTION STOICHIOMETRY
Solution/Molarity Stoichiometry 🔑
MIXED PRACTICE