Unit 4

Chater 8 Covalent compounds

• electronegativity, non-polar, polar, ionic
• draw lewis diagrams (*with dipole movements)
• write formulas
• write names
• endothermic vs exothermic
• molecular shapes
• *draw energy diagrams with energy value labeled
• *benzene derivatives
• *alkanes/alkenes/alkynes

Chapter 7 Ionic compounds

• draw lewis diagrams
• write formulas
• write names
• what is an ion?
• polyatomic vs monatomic
• cation vs anion

Unit 5

Chapter 9

• 5 parts of a chemical equation
• 5 indicators of a chemical change
• contrast physical and chemical changes
• balance equations
• explain how the acetic acids and sodium bicarbonate lab validated the law of mass conservation
• identify the types of reactions
• predict products for double replacement reactions
• *predict products for single replacement reactions, and indicate state of matter for each substance
• determine the solubility of double replacement products (CP only)

Chapter 17 Equilibrium

• what is a reversible rxn?
• what are the symbols for a reversible rxn
• Define chemical equilibrium
• Why is a chemical equilibrium referred to as "dynamic"?
• Explain le Chatelier's principle
• Explain how the following factors affect a chemical equilibrium: temperature, volume, pressure, concentration
• *write an equilibrium expression
• *calculate Keq

*Chapter 18 Acids and Bases

• *compare and contrast the physical properties of acids and bases
• *Explain the difference between the three models of classification
• *Identify A, B, CA, CB
• *Predict the products of an acid-base reaction, and write the chemical equation
• *What is the purpose of a titration?
• *What is an indicator?

Unit 6

Chapter 4 and 24: The atom and nuclear rxn

• compare and contrast chemical and nuclear rxn
• explain nuclear chemistry using proper scientific vocabulary
• Contrast nuclear fission and fussion
• write equations for alpha and beta decay
• *Write equations for positron emission and electron capture
• assess and solve half-life calculations
• explain the premise behind the m & m half-life lab
• assess and solve isotope calculations (CP only)

Chapter 16 Kinetics

• What is kinetics?
• what factors affect the rate of a reaction?
• explain kinetics using proper scientific vocabulary
• Explain rate laws and reaction orders
• Write rate laws
• Determine reaction order
• Sketch energy diagrams