Midterm Review 1011

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Honors Chemistry Midterm Review

with selected problems from the end of each chapter for review

CHAPTER 1

Chemical vs. physical changes # 13, 14

Classification of matter (elements, compounds, mixtures) # 1, 2, 7, 8

Describing states of matter Pg. 5 of text

# 11, 12 Extensive vs. intensive physical properties

CHAPTER 2

General set up of the periodic table and properties of the elements

# 29 - 32

Predicting charge of ions from location on the periodic table

Naming and writing formulas for ionic compounds and acids

Atomic number, mass number, isotope

Determining the # of p

+

, n

0

and e

-

for an atom

# 43, 44

# 47, 48, 53 - 58

# 15 – 18

# 15 - 18

Protons vs. neutrons vs. electrons # 14

General classifications of organic compounds, section 2.9 Read section 2.9; # 65, 66

CHAPTER 3

Balancing equations # 5 - 8

General forms of the various of chemical reactions

Product prediction

# 10 - 14

# 10 - 12

Limiting reactant and excess reactant problem solving # 69 - 74

Molecular formula problem solving # 45, 46

CHAPTER 4

Use of the activity series for metal and halogen single replacement reactions

Diatomic molecules (F

2

, Cl

2

, O

2

, etc.)

# 43 - 48

Know what elements are diatomic molecules in their free states

1

CHAPTER 4, continued

Molarity of Solutions

Properties of acids and bases

Use of solubility rules

Electrolytes v. nonelectrolytes

Strong and weak electrolytes

Writing formula unit, total ionic, net ionic equations

Determining the oxidation number of an element

Redox reactions - Recognize the oxidizing agent and reducing agent

General forms of the different types of chemical reactions

Classifying types of reactions

Product prediction for all types of reactions

# 51, 52

# 21 - 28

# 11 - 16

# 27, 28

# 27, 28

# 29 - 32

# 39 - 42

# 41, 42

# 15, 16, 29 – 32, 41 - 46

# 15, 16, 29 – 32, 41 - 46

# 15, 16, 29 – 32, 41 - 46

Identifying and naming strong and weak acids and bases # 23, 24

CHAPTER 5

Distinguish between potential and kinetic energy endothermic vs. exothermic reactions

The first law of thermodynamics

Study definitions

Study definitions

# 17, 18

# 22

Study definitions

Movement of energy in system/surroundings

Definitions: Joule, Specific Heat, calorie, Heat Capacity,

Standard enthalpy of formation

Calorimetry/applications of calorimetry

Calorimetry problem solving

Hess’s law problem solving

Read section 5.8

# 47, 48

# 57 - 62

2

ABOUT THE EXAM

Format:

39 multiple choice questions (1 point each)

4 classify the reaction type/product prediction/writing balanced net ionic equations (choose from 8) (4 points each)

2 problems (choose from 3) (10 points each)

You will be given a periodic table, necessary formulae and constants, the activity series and the solubility rules with your exam

Don’t forget to bring a #2 lead pencil and a calculator to the exam

No cell phones, please!

THE GRADING PROCEDURE FOR THE REACTIONS, FREE

RESPONSE QUESTION AND PROBLEMS

REACTIONS: Each equation is worth 4 points. One point will be deducted for any errors in the classification of the reaction type (Combination, Decomposition, Combustion, Single Displacement, Double

Replacement). One point will be deducted for any errors in the reactants. One point will be deducted for any errors in the products. Three points will be deducted if there are errors in both the reactants and the products.

This is the procedure used on AP exams.

PROBLEMS: Partial credit will be given in the same manner used during the year.

STUDYING SUGGESTIONS

1.

Complete the problems suggested in this review packet

2.

Check your answers using the chapter answer keys you already have

3.

Complete the reaction prediction practice problems and check your answers

4.

Review your notes for those topics and skills for the problems you had difficulty with

5.

Ask questions during the final exam review in class

3

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