Chemistry Review

Balancing Chemical Equations

• Topics covered:

  • Balancing chemical equations

  • Three tips to make it easier!

Download & print the accompanying worksheet: Balancing Chemical Equations

Classifying Chemical Equations

• Topics covered:

  • Decomposition reactions

  • Synthesis / combination reactions

  • Single-displacement reactions

  • Double-displacement reactions

Download & print the accompanying worksheet: Classifying Chemical Equations

Conjugate Acids & Bases

• Topics covered:

  • How to determine the conjugate acid of a base

  • How to determine the conjugate base of an acid

Download & print the accompanying worksheet: Conjugate Acids & Bases

Describing Matter & Energy

• Topics covered:

  • Elements, compounds, homogeneous mixture, and heterogeneous mixture

  • Solids, liquids, and gases

  • Physical & chemical properties

  • Physical & chemical changes

  • Potential & kinetic energy

Download & print the accompanying worksheet: Describing Matter & Energy

Electrolyte Solutions

• Topics covered:

  • Calculate the concentration of individual ions in an electrolyte solution

  • Effect of number of ions on colligative properties like boiling point

Download & print the accompanying worksheet: Electrolyte Solutions

Electromagnetic Spectrum

• Topics covered:

  • Describing electromagnetic waves

  • Calculating wavelength

  • Calculating frequency

  • Calculating energy

Download & print the accompanying worksheet: Electromagnetic Spectrum

Electron Configurations

• Topics covered:

  • Complete electron configurations

  • Condensed (noble gas) electron configurations

  • Outer electrons

  • Valence electrons

Download & print the accompanying worksheet: Electron Configurations

Energy, Work & Heat

• Topics covered:

  • Converting between Calories, calories, and joules

  • Calculating energy from work and heat

Download & print the accompanying worksheet: Energy, Work & Heat

Formal Charges

• Topics covered:

  • Calculating formal charges

  • Determining which structure contribute the most

Download & print the accompanying worksheet: Formal Charges

Formula Mass & Percent Composition

• Topics covered:

  • Formula mass

  • Percent composition

Download & print the accompanying worksheet: Formula Mass & Percent Composition

Gas Laws

• Topics covered:

  • Boyle's law

  • Charles's law

  • Dalton's law

  • Avogadro's law

  • Combined gas law

  • Ideal gas law

Download & print the accompanying worksheet: Gas Laws

Gas Stoichiometry

• Topics covered:

  • Stoichiometry involving volume of a gas

Download & print the accompanying worksheet: Gas Stoichiometry

Lewis Structures

• Topics covered:

  • Drawing Lewis structures for molecules and ions that obey the octet rule

Download & print the accompanying worksheet: Lewis Structures

Lewis Structures: Exceptions to the Octet Rule

• Topics covered:

  • Drawing Lewis structures for electron-deficient molecules

  • Drawing Lewis structures for expanded octet molecules

Download & print the accompanying worksheet: Exceptions to the Octet Rule

Limiting Reactants

• Topics covered:

  • Limiting reactant

  • Excess reactant

  • Theoretical yield

  • Percent yield

Download & print the accompanying worksheet: Limiting Reactants

Metric Conversions

• Topics covered:

  • Conversions between metric units

Download & print the accompanying worksheet: Metric Conversions

Molarity

• Topics covered:

  • Molarity

  • Dilution

Download & print the accompanying worksheet: Molarity

Mole Calculations

• Topics covered:

  • Moles

  • Molar mass

  • Avogadro's number

Download & print the accompanying worksheet: Mole Calculations

Names & Formulas of Covalent Compounds

• Topics covered:

  • Naming covalent compounds

  • Determining formulas of covalent compounds

Download & print the accompanying worksheet: Covalent Compounds

Names & Formulas of Ionic Compounds

• Topics covered:

  • Naming ionic compounds

  • Determining formulas of ionic compounds

Download & print the accompanying worksheet: Ionic Compounds

Neutralization Reactions & Titrations

• Topics covered:

  • Acid-base neutralization reactions

  • Titration calculations

Download & print the accompanying worksheet: Neutralization Reactions & Titrations

Oxidation & Reduction

• Topics covered:

  • Redox reactions

  • Oxidation

  • Reduction

  • Oxidizing agent

  • Reducing agent

  • Activity series

  • Half-reactions

  • Electrochemical cell

Download & print the accompanying worksheet: Oxidation & Reduction

Percent & PPM Concentration

• Topics covered:

  • Percent concentration

    • mass/mass (m/m)

    • volume/volume (v/v)

    • mass/volume (m/v)

  • Ppm (parts per million)

Download & print the accompanying worksheet: Percent & PPM Concentration

Periodic Table

• Topics covered:

  • Groups

  • Periods

  • Group names

  • Metals

  • Nonmetals

  • Metalloids

  • Main group elements

  • Transition metals

  • Inner transition metals

Download & print the accompanying worksheet: Periodic Table

Reaction Enthalpy

• Topics covered:

  • Enthalpy

  • Heat of reaction

Download & print the accompanying worksheet: Reaction Enthalpy

Reactions Between Metals & Nonmetals

• Topics covered:

  • Predicting the products of reactions between metals and nonmetals

  • Balancing chemical equations

  • Oxidation

  • Reduction

Download & print the accompanying worksheet: Reactions Between Metals & Nonmetals

Reactions in Aqueous Solutions

• Topics covered:

  • Predicting the products of double-displacement reactions

  • Balancing chemical equations

  • Molecular equations

  • Complete ionic equations

  • Net ionic equations

  • Solubility rules

  • Spectator ions

Download & print the accompanying worksheet: Reactions in Aqueous Solutions

Scientific Notation

• Topics covered:

  • Scientific notation

  • Standard (decimal) notation

Download & print the accompanying worksheet: Scientific Notation

Significant Digits & Calculations

• Topics covered:

  • Significant digits

  • Multiplication and division with significant digits

  • Addition and subtraction with significant digits

Download & print the accompanying worksheet: Significant Digits

Solids, Liquids & Intermolecular Forces

• Topics covered:

  • Types of solids

    • Ionic

    • Metallic

    • Molecular

  • Intermolecular forces

    • Hydrogen bonding

    • Dipole-dipole

    • Dispersion

  • Lewis structures

Download & print the accompanying worksheet: Solids, Liquids & Intermolecular Forces

Solution Stoichiometry

• Topics covered:

  • Stoichiometry calculations with molarity and volume of solution

Download & print the accompanying worksheet: Solution Stoichiometry

Specific Heat & Heat Capacity

• Topics covered:

  • Heat

  • Specific heat

  • Heat of solution

  • Heat capacity

Download & print the accompanying worksheet: Specific Heat & Heat Capacity

Unit Conversions

• Topics covered:

  • Single unit conversions

  • Compound unit conversions

  • Conversions with units raised to a power

Download & print the accompanying worksheet: Unit Conversions