PAP/SPAN Chemistry Agenda
Unit: Quantitative Composition of Chemical Reactions
Introduction:
Real chemistry begins with an understanding of chemical composition; what is the molecular make-up of chemicals
and how do they react. In this unit, you will learn how to represent chemical reactions using balanced equations to
determine quantitative information about reactivity.
Learning Targets:
1. I can write a balanced equation using the correct nomenclature and the Law of Conservation of Mass
2. I can calculate mole relationships including: molar mass, mole fraction, empirical and molecular formulas
and molarity
3. I can identify the types of chemical reactions and calculate values using stoichiometry
4. I can identify the limiting reactant and the related calculations.
Critical Vocabulary: 6-9
 Percent composition
 Mole
 Avogadro’s number
 Empirical formula
 Molecular formula
 Reactant
Tentative Schedule
Assignment
Read Chapter 6 & 8: Nomenclature/Equations
Assignment: Nomenclature packet
Balancing Equations and Nomenclature
Discussion
Periodic Properties Lab
Post Lab discussion and Practice Problems
Nomenclature and Balancing Quiz
Read Chapter 7: Quantitative Composition
Assignment: pg. 145-146 Review Problems
1-10
Mole Concept Discussion and Practice
Simple v/s True Activity
Mole Concept and Molarity
Cumulative Quiz: Nomenclature,
Balancing and Mole Concept
Review Chapter 8: Equations
Assignment: pg. 171-172 Review problems
1-8; Paired Exercises 1-4, 8-9
Simple Chemical Reactions
Post Lab Discussion and Practice
Balancing Equations and Stoichiometry
Cumulative Quiz: Nomenclature,
Equations and Balancing, Mole Concept
Read Chapter 9: Stoichiometry
Assignment: pg. 193 Review Problems 1-6;
Paired exercises 2, 4, 6
Stoichiometry
Limiting Reactant
Cumulative Quiz: Nomenclature,
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Product
Endothermic
Exothermic
Molar mass
Stoichiometry
Mole ratio
Method of Instruction
Limiting reactant
Theoretical yield
Actual yield
Percent yield
Practice
Due
Date
2/1
Can Be Done
at Home
Yes
Grading
Lecture & Practice
--
No
---
Lab Day
2/1
Research & Practice
2/2
No
Lab
2/2
Yes
Homework
Quiz
Research & Questions
2/3
2/6
No
Yes
Assessment
Homework
Lecture & Calculations
Inquiry
Calculations
Quiz
--2/9
2/10
2/10
No
Yes
Yes
No
--Lab
Homework
Assessment
Research & Practice
2/13
Yes
Homework
Lab Day 2/14
2/15
No
Lab
Lecture & Practice
Practice Problems
Quiz
--2/17
2/17
Yes
Yes
No
--Homework
Assessment
Research & Practice
2/21
Yes
Homework
Inquiry
Lab
Quiz
2/23
2/24
2/24
Yes
No
No
Lab
Lab
Assessment
Homework
Equations and Balancing, Mole Concept
and Stoichiometry
Review Chapter 9: Stoichiometry
Assignment: pg. 194 -197 #9, 11-13, 18, 24,
40-41
Quantitative Chemistry Exam
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Research & Practice
2/27
Yes
Homework
Summative Exam
2/29
No
Assessment
Additional Materials may be assigned periodically throughout the unit
Schedule & dates are subject to change according to teacher discretion.
Assignments are due at the beginning of class on the DUE DATE. All Late work will be penalized 10%
each day it is late and will not be accepted after 5 school days. Make sure you submit assignments worth
points by the DUE date.
Proper attire must be worn on lab days.