Download 234, advanced chemistry ii - East Pennsboro Area School District

EAST PENNSBORO AREA
SCHOOL DISTRICT
Unit:
COURSE: 234 ADVANCED CHEMISTRY II
Balanced Chemical Equations and Stoichiometry
Subject(s):
Advanced Chemistry II
Grade(s):
11, 12
Days: ?
PA Standard: 3.2.C.A4; Balance chemical equations by applying
the laws of conservation of mass; Use Stoichiometry to predict
quantitative relationships in a chemical reaction.
Instructional Tools:
Key Learning(s):
Unit Essential Question(s):
What does a balanced chemical equation represent?
Concept:
3.2.C.A4
Balanced Chemical Equations
Concept:
3.2.C.A4
Balancing Chemical Equations
Concept:
3.2.C.A4
Mass, Volume, and Mole
Relationships
Lesson Essential Questions:
Lesson Essential Questions:
Lesson Essential Questions:
What do balanced chemical
equations represent?
How are chemical equations
balanced? (Including the
balancing of redox equations)
Vocabulary:
What are the mass, volume, and
mole relationships represented by a
balanced chemical equation?
Vocabulary:
Word Equation
Formula Equation
Balanced Chemical Equation
Coefficient
Subscript
Reactant
Product
Atom Inventory
Mole
Stoichiometry
Mole Ratio
Avogadro’s Number
Average Atomic Mass
Molar Mass
Empirical Formula
Molecular Formula
Limiting Reactant
Excess Reactant
Theoretical Yield
Actual Yield
Percent Yield
Board Approval: April 19, 2011
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EAST PENNSBORO AREA
SCHOOL DISTRICT
Unit:
COURSE: 234, ADVANCED CHEMISTRY II
Equilibrium
Days: ?
Subject(s):
Advanced Chemistry II
Grade(s):
11, 12
PA Standard: 3.2.12.A5; Predict the shift in equilibrium when a
system is subjected to stress.
Instructional Tools:
Key Learning(s):
Unit Essential Question(s):
What happens if a chemical reaction does not go to completion?
Concept:
Concept:
Concept:
3.2.12.A5
Dynamic Equilibrium
3.2.12.A5
Equilibrium Constants for
Gaseous Reactions
3.2.12.A5
Equilibrium Constants for Reactions
in Solution
Lesson Essential Questions:
Lesson Essential Questions:
Lesson Essential Questions:
What is dynamic equilibrium
and how does it apply to
physical and chemical
changes?
How are equilibrium reactions
for gaseous reactions
represented?
How are equilibrium reactions for
reactions in solution represented?
Vocabulary:
Vocabulary:
Vocabulary:
Dynamic Equilibrium
Chemical Equilibrium
LeChatelier’s Principle
Homogeneous Equilibria
Heterogeneous Equilibria
Equilibrium Constant
Kp
Kc
Common Ion Effect
Buffer
Hydrolysis
Board Approval: April 19, 2011
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EAST PENNSBORO AREA
SCHOOL DISTRICT
Unit:
COURSE: 234,
KINETICS
ADVANCED CHEMISTRY II
Subject(s): Advanced Chemistry II
Days: ?
Grade(s):
PA State Standard: 3.2.10.A4; Identify the factors that
affect the rates of reactions.
11, 12
Instructional Tools:
Key Learning(s):
Unit Essential Question(s):
How is the rate of a chemical reaction measured?
Concept:
Concept:
Concept:
3.2.10.A4
Reaction Rate
3.2.10.A4
Reactant Order, Rate
Constants, and Reaction
Rate Laws
3.2.10.A4
Activation Energy
Lesson Essential Questions:
Lesson Essential Questions:
Lesson Essential Questions:
What is reaction rate for a
chemical reaction and how is
it affected by temperature
changes?
How is experimental data
and graphical analysis used
to determine reactant order,
rate constants, and reaction
rate laws?
What role does activation energy
play in reaction rate?
Board Approval: April 19, 2011
— 3—
Vocabulary:
Vocabulary:
Vocabulary:
Temperature
Reaction Rate
Chemical Kinetics
Instantaneous Rate
Reactant Order
Rate Constant
Reaction Rate L:aw
Differential Rate L:aw
Integrated Rate Law
Method of Initial Rates
Initial Rate
Overall Reaction Order
First Order Reaction
Integrated First-Order Rate Law
Half-Life of a Reaction
Integrated second-Order Rate Law
Zero-Order Reaction
Integrated Zero-Order Rate Law
Pseudo-First-Order Rate Law
Catalyst
Activation Energy
Collision Model
Activated Complex
Enzyme
Concept:
3.2.10.A4
Rate-Determining Step and
Reaction Mechanism
Lesson Essential Questions:
How are the ratedetermining step and
reaction mechanism
related?
Vocabulary:
Rate-Determining Step
Reaction Mechanism
Intermediate
Elementary Step
Molecularity
Unimolecular Step
Bimolecular Step
Termolecular Step
Board Approval: April 19, 2011
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EAST PENNSBORO AREA
SCHOOL DISTRICT
Unit:
COURSE: 234, ADVANCED CHEMISTRY II
Reaction Types
Days: ?
Subject(s):
Advanced Chemistry II
Grade(s):
11, 12
PA Standard: 3.2.10.A4; Describe chemical reactions in terms of
atomic rearrangement and/or electron transfer.
Instructional Tools:
Key Learning(s):
Unit Essential Question(s):
How are chemical reactions classified?
Concept:
Concept:
Concept:
3.2.12.A4
Acid-Base Reactions
3.2.10.A4
Precipitation Reactions
3.2.12.A4
Oxidation-Reduction Reactions
Lesson Essential Questions:
Lesson Essential Questions:
Lesson Essential Questions:
What happens during an acidbase reaction?
What happens during a
precipitation reaction?
What happens during an oxidationreduction reaction?
Board Approval: April 19, 2011
— 5—
Vocabulary:
Vocabulary:
Vocabulary:
Arrhenius Acid/Base
Bronsted-Lowery Acid/Base
Lewis Acid/Base
Coordination Complex
Amphoterism
Hydronium Ion
Conjugate Acid
Conjugate Base
Acid Dissociation Constant
Strong Acid
Weak Acid
Monprotic Acid
Diprotic Acid
Oxyacids
pH Scale
Strong Base
Weak Base
Polyprotic Acid
Triprotic Acid
Salt
Aqueous Solution
Precipitation Reaction
Precipitate
Overall Ionic Equation
Net Ionic Equation
Spectator Ions
Oxidation-Reduction (Redox)
Reaction
Oxidation Number
Oxidation
Reduction
Oxidizing Agent
Reducing Agent
Half-Reactions
Electrochemistry
EAST PENNSBORO AREA
SCHOOL DISTRICT
Unit:
Thermochemistry
Days: ?
COURSE: 234,
ADVANCED CHEMISTRY II
Subject(s): Advanced Chemistry II
Grade(s):
PA State Standard: 3.2.10.A4; Explain the difference
between endothermic and exothermic reations.
11, 12
Instructional Tools:
Key Learning(s):
Unit Essential Question(s):
How does heat, enthalpy, free energy, and spontaneity of
chemical reactions relate?
Board Approval: April 19, 2011
— 6—
Concept:
Concept:
Concept:
3.2.10.A4
State Functions
3.2.10.A4
Heat and Enthalpy
3.2.10.A4
Entropy and Free Energy
Lesson Essential Questions:
Lesson Essential Questions:
Lesson Essential Questions:
What are state functions?
How do heat and enthalpy
relate to chemical reactions?
How do entropy and free energy
relate to chemical reactions?
Board Approval: April 19, 2011
— 7—
Vocabulary:
Vocabulary:
Vocabulary:
State Function
Pathway
Energy
Law of Conservation of Energy
Potential Energy
Kinetic Energy
Heat
Work
System
Surroundings
Exothermic
Endothermic
Thermodynamics
First Law of Thermodynamics
Internal Energy
Enthalpy
Enthalpy of Formation
Enthalpy of Reaction
Hess’ Law
Enthalpy of Vaporization and Fusion
Calorimeter
Calorimetry
Heat Capacity
Specific Heat Capacity
Molar Heat Capacity
Standard State
Spontaneous Process
Entropy
Free Energy
Free Energy of Formation
Free Energy of Reaction
Second Law of Thermodynamics
Third Law of Thermodynamics
Concept:
3.2.10.A4
Free Energy, Equilibrium
Constants, and Electrode
Potentials
Lesson Essential Questions:
How do free energy,
equilibrium constants, and
electrode potentials relate?
Board Approval: April 19, 2011
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