FHS Chemistry
This will serve as home-base for the course.
Thursday, April 2nd, 2026 (SILVER)
Objectives:
1. Students will demonstrate their knowledge of Unit IX concepts and skills by successfully completing the Unit IX exam.
2. Students will explore the nature of solutions, solution terminology, and classifications.
Warm-Up: NA
Daily Plan:
1st Half of Class
1. Assessment- Unit IX- Stoichiometry Exam
2nd Half of Class
2. Activity- Solutions Self-Discovery
(Link for Activity)
Homework:
1. Complete Limiting Reagents Lab (E.O.P. 4/14)
2. Complete Solutions Self-Discovery (B.O.P. 4/14)
3. Complete HWQ- Limiting Reagents by midnight (4/16)
Wednesday, April 1st, 2026 (RED)
Objectives:
1. Students will demonstrate their knowledge of Unit IX concepts and skills by successfully completing the Unit IX exam.
2. Students will explore the nature of solutions, solution terminology, and classifications.
Warm-Up: NA
Daily Plan:
1st Half of Class
1. Assessment- Unit IX- Stoichiometry Exam
2nd Half of Class
2. Activity- Solutions Self-Discovery
(Link for Activity)
Homework:
1. Complete Limiting Reagents Lab (E.O.P. 4/13)
2. Complete Solutions Self-Discovery (B.O.P. 4/13)
3. Complete HWQ- Limiting Reagents by midnight (4/16)
Tuesday, March 31st, 2026 (SILVER)
Objective: Students will be able to stoichiometrically calculate the limiting reagents for chemical reactions.
Warm-Up:
Part 1- Classify and balance the reaction equation below:
__ Pb3C6H5O7 + __ Al2(C2O4)3 --> __ AlC6H5O7 + __ Pb2C2O4
Click here for the coefficients for the balanced chemical reaction.
Part 2- Limiting Reagent Stoichiometry
75.0 g of Lead (I) Citrate (810.71 g/mol) react with 20.0 g of Aluminum Oxalate metal (318.02 g/mol)
1. What is the limiting reagent in this reaction?
2. How much excess reagent (in grams) would remain after this reaction?
3. What would the percent yield of Aluminum Citrate (216.09 g/mol) be in this reaction if 20.5 g was produced in the lab?
(reminder 1- Must calculate the theoretical yield to solve).
(reminder 2- Theoretical yield is the maximum amount of product that can form).
Daily Plan:
1st Half of Class
1. Activity- Limiting Reagents Lab (collect data)
2nd Half of Class
2. Go Over Limiting Reagents Practice 2
3. Activity- Unit IX Review
Unit IX Review KEY
Unit IX Review KEY (Equations and Molar Masses)
Unit IX Review KEY (BCA Tables)
Unit IX Review KEY WITH WORK
Homework:
1. Complete HWQ- Percent Yield Stoichiometry by midnight (Tonight)
2. Prep/Study for Unit IX- Stoichiometry Exam (4/1)
3. Complete Limiting Reagents Lab (4/13)
4. Complete HWQ- Limiting Reagents by midnight (4/16)
Monday, March 30th, 2026 (RED)
Objective: Students will be able to stoichiometrically calculate the limiting reagents for chemical reactions.
Warm-Up:
Part 1- Classify and balance the reaction equation below:
__ Pb3C6H5O7 + __ Al2(C2O4)3 --> __ AlC6H5O7 + __ Pb2C2O4
Click here for the coefficients for the balanced chemical reaction.
Part 2- Limiting Reagent Stoichiometry
75.0 g of Lead (I) Citrate (810.71 g/mol) react with 20.0 g of Aluminum Oxalate metal (318.02 g/mol)
1. What is the limiting reagent in this reaction?
2. How much excess reagent (in grams) would remain after this reaction?
3. What would the percent yield of Aluminum Citrate (216.09 g/mol) be in this reaction if 20.5 g was produced in the lab?
(reminder 1- Must calculate the theoretical yield to solve).
(reminder 2- Theoretical yield is the maximum amount of product that can form).
Daily Plan:
1st Half of Class
1. Activity- Limiting Reagents Lab (collect data)
2nd Half of Class
2. Go Over Limiting Reagents Practice 2
3. Activity- Unit IX Review
Unit IX Review KEY
Unit IX Review KEY (Equations and Molar Masses)
Unit IX Review KEY (BCA Tables)
Unit IX Review KEY WITH WORK
Homework:
1. Complete HWQ- Percent Yield Stoichiometry by midnight (3/31)
2. Prep/Study for Unit IX- Stoichiometry Exam (4/1)
3. Complete Limiting Reagents Lab (4/13)
4. Complete HWQ- Limiting Reagents by midnight (4/16)
Friday, March 27th, 2026 (SILVER)
Objective: Students will be able to stoichiometrically calculate the limiting reagents for chemical reactions.
Warm-Up:
Part 1- Classify and balance the reaction equation below:
____ Fe3N4 + ____ Ba --> ____ Ba3N2 + ____ Fe
Click here for the coefficients for the balanced chemical reaction.
Part 2- Limiting Reagent Stoichiometry
240.0 g of Iron (IV) Nitride (223.59 g/mol) react with 265.0 g of Barium metal (137.33 g/mol)
1. What is the limiting reagent in this reaction?
2. How much excess reagent (in grams) would remain after this reaction?
3. What would the percent yield of Barium Nitride (440.01 g/mol) be in this reaction if 270.0 g was produced in the lab?
(reminder 1- Must calculate the theoretical yield to solve).
(reminder 2- Theoretical yield is the maximum amount of product that can form).
Daily Plan:
1st Half of Class
1. Go Over Limiting Reagents Practice 1
2nd Half of Class
2. Activity- Limiting Reagent Practice 2
Limiting Reagent Practice 2 KEY
Limiting Reagent Practice 2 KEY (Equations and Molar Masses)
Limiting Reagent Practice 2 KEY (BCA Tables)
Limiting Reagent Practice 2 KEY WITH WORK
3. Activity- Unit IX Review
Unit IX Review KEY
Unit IX Review KEY (Equations and Molar Masses)
Unit IX Review KEY (BCA Tables)
Unit IX Review KEY WITH WORK
Homework:
1. Complete Limiting Reagent Practice 2 (B.O.P. 3/30)
2. Complete HWQ- Percent Yield Stoichiometry by midnight (3/30)
3. Prep/Study for Unit IX- Stoichiometry Exam (4/1)
4. Complete HWQ- Limiting Reagents by midnight (4/16)
Thursday, March 26th, 2026 (RED)
Objective: Students will be able to stoichiometrically calculate the limiting reagents for chemical reactions.
Warm-Up:
Part 1- Classify and balance the reaction equation below:
____ Fe3N4 + ____ Ba --> ____ Ba3N2 + ____ Fe
Click here for the coefficients for the balanced chemical reaction.
Part 2- Limiting Reagent Stoichiometry
240.0 g of Iron (IV) Nitride (223.59 g/mol) react with 265.0 g of Barium metal (137.33 g/mol)
1. What is the limiting reagent in this reaction?
2. How much excess reagent (in grams) would remain after this reaction?
3. What would the percent yield of Barium Nitride (440.01 g/mol) be in this reaction if 270.0 g was produced in the lab?
(reminder 1- Must calculate the theoretical yield to solve).
(reminder 2- Theoretical yield is the maximum amount of product that can form).
Daily Plan:
1st Half of Class
1. Go Over Limiting Reagents Practice 1
2nd Half of Class
2. Activity- Limiting Reagent Practice 2
Limiting Reagent Practice 2 KEY
Limiting Reagent Practice 2 KEY (Equations and Molar Masses)
Limiting Reagent Practice 2 KEY (BCA Tables)
Limiting Reagent Practice 2 KEY WITH WORK
3. Activity- Unit IX Review
Unit IX Review KEY
Unit IX Review KEY (Equations and Molar Masses)
Unit IX Review KEY (BCA Tables)
Unit IX Review KEY WITH WORK
Homework:
1. Complete Limiting Reagent Practice 2 (B.O.P. 3/30)
2. Complete HWQ- Percent Yield Stoichiometry by midnight (3/30)
3. Prep/Study for Unit IX- Stoichiometry Exam (4/1)
4. Complete HWQ- Limiting Reagents by midnight (4/16)
Wednesday, March 25th, 2026 (SILVER)
Objective: Students will be able to stoichiometrically calculate the limiting reagents for chemical reactions.
Warm-Up:
A cake recipe calls for the following:
4 eggs
6.25 cups flour
2.25 cups sugar
Your pantry has the following:
12 eggs, 12.5 cups flour, 6.75 cups of sugar
1. How many cakes could you make with the ingredients you have?
2. If you have any left over ingredients, how much would there be?
Write a "recipe equation", use "ingredient ratios", and the BCA Table to solve.
Daily Plan:
1st Half of Class
1. Notes- Limiting Reagents
Limiting Reagents (TEACHER)
2nd Half of Class
2. Activity- Limiting Reagents Practice 1
Limiting Reagents Practice 1 KEY
Limiting Reagent Practice 1 KEY (BCA Tables)
Limiting Reagents Practice 1 KEY WITH WORK
*(FYI: Amount of Phosphorous should be .646 mols NOT .648 mols, this will translate to an excess reagent mass of 7.06 g NOT 7.12 g)*
Homework:
1. Complete Limiting Reagents Practice 1 (B.O.P. 3/27)
2. Complete HWQ- Percent Yield Stoichiometry by midnight (3/30)
Tuesday, March 24th, 2026 (RED)
Objective: Students will be able to stoichiometrically calculate the limiting reagents for chemical reactions.
Warm-Up:
A cake recipe calls for the following:
4 eggs
6.25 cups flour
2.25 cups sugar
Your pantry has the following:
12 eggs, 12.5 cups flour, 6.75 cups of sugar
1. How many cakes could you make with the ingredients you have?
2. If you have any left over ingredients, how much would there be?
Write a "recipe equation", use "ingredient ratios", and the BCA Table to solve.
Daily Plan:
1st Half of Class
1. Notes- Limiting Reagents
Limiting Reagents (TEACHER)
2nd Half of Class
2. Activity- Limiting Reagents Practice 1
Limiting Reagents Practice 1 KEY
Limiting Reagent Practice 1 KEY (BCA Tables)
Limiting Reagents Practice 1 KEY WITH WORK
*(FYI: Amount of Phosphorous should be .646 mols NOT .648 mols, this will translate to an excess reagent mass of 7.06 g NOT 7.12 g)*
Homework:
1. Complete Limiting Reagents Practice 1 (B.O.P. 3/26)
2. Complete HWQ- Percent Yield Stoichiometry by midnight (3/30)
Monday, March 23rd, 2026 (7 PERIOD DAY)
Objectives:
1. Students will be able to calculate a Percent Yield for a chemical reaction via stoichiometry.
2. Students will determine the percent yield of a product they produce via a laboratory investigation.
Warm-Up:
Part 1- Classify, predict the product(s), and balance the reaction below:
____ Mg + ____ P -->
Click here for the products of the chemical reaction.
Click here for the coefficients for the balanced chemical reaction.
Part 2- Percent Yield Stoichiometry
When the reaction above was carried out in the laboratory, 35.80 g of Magnesium (24.31 g/mol) was reacted with excess Phosphorous (30.97 g/mol). The percent yield for the product (134.87 g/mol) was found to be 78.20 %. What was the actual yield?
(hint- Start by calculating the theoretical yield like a typical percent yield question).
Daily Plan:
1. Q and A over Percent Yield Lab
2. Activity- Work on Percent Yield Lab
3. Activity- Work on HWQ's
Homework:
1. Complete HWQ- Mass to Mass Stoichiometry by midnight (tonight)
2. Complete Percent Yield Lab (E.O.P. 3/24 and 3/25)
3. Complete HWQ- Percent Yield Stoichiometry by midnight (3/30)
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