Unit 4: Balancing Chemical Equations and Stoichiometry
3. The conservation of atoms in chemical reactions leads to the principle of conservation of matter and the ability to calculate the mass of products
and reactants. As a basis for understanding this concept:
a. Students know how to describe chemical reactions by writing balanced equations.
b. Students know the quantity one mole is set by defining one mole of carbon 12 atoms to have a mass of exactly 12 grams.
c. Students know one mole equals 6.02x10
23
particles (atoms or molecules).
d. Students know how to determine the molar mass of a molecule from its chemical formula and a table of atomic masses and how to convert the
mass of a molecular substance to moles, number of particles, or volume of gas at standard temperature and pressure.
e. Students know how to calculate the masses of reactants and products in a chemical reaction from the mass of one of the reactants or products and
the relevant atomic masses.
Date
1/5 Monday
1/6 Tuesday
1/7 Wednesday
1/8 Thursday
1/9 Friday
1/12 Monday
1/13 Tuesday
1/14 Wednesday
1/15 Thursday
1/16 Friday
1/20 Tuesday
1/21 Wednesday
1/22 Thursday
1/23 Friday
1/26 Monday
Activity
Ch 7.1/2 preview
Lecture 7.1 + 7.2
Chemical Equations WS
Ch 7.3 preview
Lecture 7.3
Phet Lab: Balancing equations
Balancing Equations 1
Review Packet Day 1
Review Packet Day 2
Review Packet Day 3
Review Packet Day 4
Balancing Equations 2
Team Learning Ch 7
CH 7 Rev Worksheet
CA CH7 Review
1/27 Tuesday
1/28 Wednesday
1/29 Thursday
1/30 Friday
2/2 Monday
2/3 Tuesday
2/4 Wednesday
2/5 Thursday
2/6 Friday
2/10 Tuesday
2/11 Wednesday
2/12 Thursday
2/13 Friday
2/17 Tuesday
2/18 Wednesday
2/19 Thursday
Chapter 7 Test
Ch 9.1 preview
Lecture 9.1
Mole to Mole WS
TL 9.1
Ch 9.2 Preview
Lecture 9.2
Stoichiometry WS 1
TL 9.2
Ch 9.3 preview
Lecture 9.3
Phet Lab: stoichiometry
Phet Lab: stoichiometry cont.
Stoichiometry WS 2
Team Learning 9.3
CA CH9 Review
2/20 Friday
2/23 Monday
Ch 9 rev worksheet
Test Ch 9
Homework due
-SRQ 7.1 #1 7.2# 1-4
-SRQ 7.3# 1-5
Review packet due!
-CA CH7: #5, 7, 9, 11, 13, 33b/d, 34b, 35d
- SRQ 9.1: 1, 2, 4, 5
- SRQ 9.2#1-6
-SRQ 9.3:# 3-5
-CA CH9 rev:# 8b/d, 9b/d, 11, 14f/g, 21, 26,
35b/d
Unit 4: Balancing Chemical Equations and Stoichiometry
3. The conservation of atoms in chemical reactions leads to the principle of conservation of matter and the ability to calculate the mass of products
and reactants. As a basis for understanding this concept:
a. Students know how to describe chemical reactions by writing balanced equations.
b. Students know the quantity one mole is set by defining one mole of carbon 12 atoms to have a mass of exactly 12 grams.
c. Students know one mole equals 6.02x10
23
particles (atoms or molecules).
d. Students know how to determine the molar mass of a molecule from its chemical formula and a table of atomic masses and how to convert the
mass of a molecular substance to moles, number of particles, or volume of gas at standard temperature and pressure.
e. Students know how to calculate the masses of reactants and products in a chemical reaction from the mass of one of the reactants or products and
the relevant atomic masses.
Date
1/5 Monday
1/6 Tuesday
1/7 Wednesday
1/8 Thursday
1/9 Friday
1/12 Monday
1/13 Tuesday
1/14 Wednesday
1/15 Thursday
1/16 Friday
1/20 Tuesday
1/21 Wednesday
1/22 Thursday
1/23 Friday
1/26 Monday
Activity
Ch 7.1/2 preview
Lecture 7.1 + 7.2
Chemical Equations WS
Ch 7.3 preview
Lecture 7.3
Phet Lab: Balancing equations
Balancing Equations 1
Review Packet Day 1
Review Packet Day 2
Review Packet Day 3
Review Packet Day 4
Balancing Equations 2
Team Learning Ch 7
CH 7 Rev Worksheet
CA CH7 Review
1/27 Tuesday
1/28 Wednesday
1/29 Thursday
1/30 Friday
2/2 Monday
2/3 Tuesday
2/4 Wednesday
2/5 Thursday
2/6 Friday
2/10 Tuesday
2/11 Wednesday
2/12 Thursday
2/13 Friday
2/17 Tuesday
2/18 Wednesday
2/19 Thursday
Chapter 7 Test
Ch 9.1 preview
Lecture 9.1
Mole to Mole WS
TL 9.1
Ch 9.2 Preview
Lecture 9.2
Stoichiometry WS 1
TL 9.2
Ch 9.3 preview
Lecture 9.3
Phet Lab: stoichiometry
Phet Lab: stoichiometry cont.
Stoichiometry WS 2
Team Learning 9.3
CA CH9 Review
2/20 Friday
2/23 Monday
Ch 9 rev worksheet
Test Ch 9
Homework due
-SRQ 7.1 #1 7.2# 1-4
-SRQ 7.3# 1-5
Review packet due!
-CA CH7: #5, 7, 9, 11, 13, 33b/d, 34b, 35d
- SRQ 9.1: 1, 2, 4, 5
- SRQ 9.2#1-6
-SRQ 9.3:# 3-5
-CA CH9 rev:# 8b/d, 9b/d, 11, 14f/g, 21, 26,
35b/d