GPS Standard: Sc2d. Students Will Identify and Solve Different Types of Stoichiometry
Chemistry
Chapter 9 Stoichiometry
Assignment Sheet
GPS Standard: SC2d. Students will identify and solve different types of stoichiometry
problems specifically relating moles to mass and mass to mass.
e. Demonstrate the conceptual principle of limiting reactants.
Essential Questions: What is stoichiometry?
What do mole ratios tell us?
How do you use the mass of one substance to find the mass of another
substance?
How do you calculate number of moles and the mass of a
reactant when given the number of moles or the mass of another
reactant or product?
What is a limiting reactant?
How can you calculate the limiting reactant in a reaction?
How do you calculate percent yield?
Words to know: Mole ratio Theoretical Yield
Stoichiometry Limiting Reactant
Percent Yield
Worksheets: Stoichiometry Worksheet Labs: Lab 34 Copper Wire
Stoichiometry Practice Problems
Team Learning Worksheet 9.2
S'mores Activity sheet/Counting cooties
More Stoichiometry Practice Problems
Team Learning Worksheet 9.3
Limiting Reactants Worksheets
Mixed Review
Assignments
Date / Classwork / Homework1/28 B
1/29 W / Stoichiometry Worksheet Part I-II
Mole/Mole Mole/Mass problems
Groupwork – TLW 9.2 #1a-c / Prelab questions Lab 34
2/1 B
2/2 W / Do Now – Mole-Mass
Stoichiometry Worksheet Part III
Lab 34 Day 1
Finish TLW 9.2
Stoichiometry Practice #1-5
Ticket Out – Mass-Mass / Finish Stoichiometry Practice Problems #1-5
2/3 B
2/4 W *** / Video – The Mole w/worksheet
More Stoichiometry Practice / Finish More Stoichiometry Practice
2/5 B
2/8 W / Lab 35 – day 2 procedure
Review More Stoichiometry Practice Problems / p. 312 #22 & 24
2/9 B
2/10 W / Cooties Activity
Teacher discuss – Limiting Reactant
Lab 35 – day 3 procedure
Lab Calculations
Ticket out – Limiting Reactant / Lab Report
2/11 B
2/12 W / Activity – Smores
Groupwork – Limiting Reactants and Team Learning Worksheet 9.3
Ticket out – Limiting Reactants
2/16 B
2/17 W / Do Now – Percent yield
Mixed Review – Stoichiometry
Ticket out – Percent yield / U Can Pretend Itsa Test
2/18 B
2/19 W / Review problems
Quiz – Stoichiometry
2/22 B
2/23 W / Do Now – Limiting Reactants
Review Stoichiometry problems
Ticket out – Percent Yield / p. 313 #34a, 35c, 36a, 46
2/24 B
2/25 W / Unit Test – Chemical Quantities
Reading Comprehension
Homework
All homework will be checked for completion on due dates and must be stapled to the assignment sheet and turned in on test day. We will review all in class worksheets. The answers to homework problems are either in the back of the book or I will provide them but in order to get credit for the work, you must show all parts of the setup and the problem.
Homework due 2/1 B, 2/2 W *Must be done prior to entering lab (10) ______
Homework due 2/3 B, 2/4 W Stoichiometry Practice #1-5 (10) ______
Homework due 2/5 B, 2/8 W More Stoichiometry Practice (10 ) ______
Homework due 2/9 B, 2/10 W p. 312 #22 & 24 (10) ______
Lab Report due 2/16 B, 2/17 W (50 points) ______
U Can Pretend Itsa Test (Quiz Grade – 50) ______
Homework due 2/24 B, 2/25 W p. 313 #34a, 35c, 36a, 46 (10) ______