Homework

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Entry Task
Monday, June 3rd
Schedule:
• Chapter 6 test
Take the next • Correct Test?
few minutes Objective:
to study for • I can understand important information
your
about how properties of compounds depend
chapter 6
on their atoms and chemical bonds.
test.
Homework:
• Read/RSG 7.1
• Bring book tomorrow- book check!
Please have on desk:
• Chapter 6 review packet (From Friday)
• and Vocabulary (from Thursday)
Tuesday, June 4th
Entry Task
Answer the following questions
using full sentences, IQIA.
1. What is a catalyst?
2. Why are catalysts important in
chemical reactions?
3. Look at the pictures on page
204: How do you think an
enzyme might increase the rate
of a reaction?
Schedule:
• Bill Nye-Chemical
interactions
Objective:
• I can understand
important information
about chemical reactions
Homework:
• Reaction Types WS
Please have on desk:
• 7.1 RSG
Wednesday, June 5th
Schedule:
Decide if the following statements • Read/RSG 7.2 and 7.3
Entry Task:
are true or false. If true write Objective:
them down as is. If false, write
• I can understand that the
down a corrected statement.
1. Reactants are changed into
products by a chemical change
2. Changing the concentration of
reactants can change the
reaction rate
3. A color change in a reaction
mixture is evidence that a
chemical reaction has taken
place
masses of reactants and
products are equal
• I can understand that
chemical reactions involve
energy changes
Homework:
• Chapter 7 vocabulary
Please have on your desk:
• Reaction Types WS
Thursday, June 6th
Entry Task
Answer the following
questions using full
sentences, IQIA.
1. How does the law of
conservation of mas
relate to balanced
equations?
2. What is an exothermic
reaction?
3. What is an endothermic
reaction?
Schedule:
• Law of conservation of mass
• Balancing equations notes
Objective:
• I can explain the law of
conservation of mass and I
can balance equations
Please have on desk:
• 7.2 RSG and 7.3 RSG
• Chapter 7 vocabulary
Homework:
• Finish anything not completed
in class
Al + O2  Al2O3
H2SO4 +Pb(OH)4  Pb(SO4)2 + H2O
Al +HCl  AlCl3 +H2
Ca3(PO3)2 + H2SO4  CaSO4 + Ca(H2PO4)2
H3PO4+HCL  PCl5 + H2O
Entry Task
Friday, June 7th
Use the chemical equations
below to answer the
questions:
Al + Br2  AlBr3
1. Is this a balanced equation?
2. Explain how you can tell if it is
balanced or not
3. How does the law of
conservation of mass relate to
balanced equations?
Schedule:
• Balancing Equations
Objective:
• I can understand how to
balance an equation to
demonstrate law of
conservation of matter
Homework:
• Page 204 # 1-6
• Page 212 #1-6
• Page 219 Q’s 1-6
Do not have to use full
sentences or IQIA, just
answer correctly
Al + O2  Al2O3
H2SO4 +Pb(OH)4  Pb(SO4)2 + H2O
Al +HCl  AlCl3 +H2
Ca3(PO4)2 + H2SO4  CaSO4 + Ca(H2PO4)2
H3PO4+HCL  PCl5 + H2O
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