Trailblazer Community - Flows Workshop (Session 2)
Chem II Day X
1. Welcome to Chemistry II – Day X
Portland Evening Scholars
Mr. Treothe Bullock – Instructor
Final Project Presentations
Oksana, Riley, Spencer, Katie,
Rocio & Malik
Notes
Next week – Suzana, Everett,
Lucy,Francesca & ?
Unit 8 Chemical Reactions
Chapter 8 review
Complete Net Ionic Equations
Review
Exam next week
Unit 9 Stoichiometry
Read over the Unit guide and
take the preassessment
Stoichiometry
Using mole ratios as a
conversion factor
Predicting limiting reactants –
product amounts etc.
Theoretical vs. Actual or %
yields
Prelab Equations &
Calculations
Absolute Zero
3. Stoichiometry –
Learning Targets
I (the student) can…
Use a balanced equation to determine mole ratios.
Use stoichiometry to find an unknown quantity of a reactant or
product with a known quantity from either a reactant or product.
Distinguish between the limiting and excess reactant, and use this
information to calculate products.
Calculate percent yield using the theoretical and actual yield.
5. Chapter 9 Test
Problems 1 – 20
2 pts each
40 points total
Problems 21-30
4 pts each
40 pts Total
80 pts possible
75 = 100%
68+ A
60+ B
53+ C
45+ D
6. Chapter 9 Test
Problems 1 – 20
2 pts each
40 points total
Problems 21-30
4 pts each
40 pts Total
80 pts possible
75 = 100%
68+ A
60+ B
53+ C
45+ D