Stoichiometry

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Tutorials and Problem Sets

Tutorials

1. What is Stoichiometry?
2. Molar Ratios
3. Mole-Mole: Given Moles, Get Moles
4. Mole-Mass: Given Grams, Get Moles and Given Moles, Get Grams
5. Mass-Mass: Given Grams, Get Grams (the most common type of problem)
6. Limiting Reagent (10) (10)

Problem Sets

1. Mole Ratio Worksheet
2. Stoichiometry Worksheet (mostly mass-mass) as HTML file. The answers are linked to this page.
3. Same problems as Stoichiometry Worksheet plus some lecture notes
4. More mass-mass problems, but no answers
5. Mass-Volume Stoichiometry Problems (with Answers)
6. More mass-volume Stoichiometry Problems; Some Answers
7. Volume-Volume Stoichiometry Problems
8. AP-level Stoichiometry Problems #1 - 10
9. AP-level Stoichiometry Problems #11 - 20

Other Resources

Videos

1. Mole-Mole I
2. Mole-Mole II
3. Mass-Mole I
4. Mass-Mole II
5. Mass-Mass I
6. Mass-Mass II
7. Mass-Mass III
8. Mass-Volume I
9. Mass-Volume II
10. Volume-Volume I
11. Volume-Volume II
12. Using a gravimetic factor I
13. Using a gravimetic factor II
14. A problem using limiting reagents and percent yield

Links

Miscellaneous

 

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PB STOICHIOMETRY 

THE LAST OF US

STOICHIOMETRY PART 1

Chemical Formulae and equations

STOICHIOMETRY PART 2

Relative atomic and molecular masses

STOICHIOMETRY PART 3

The mole

STOICHIOMETRY PART 4

Empirical and molecular formula

STOICHIOMETRY PART 5

Moles and equations

STOICHIOMETRY PART 6

Limiting and excess reactants

STOICHIOMETRY PART 7

Calculations about solutions

STOICHIOMETRY PART 8

Calculating volumes of gases

STOICHIOMETRY PART 9

Percentage yield and percentage purity