Problem Set 1       Answer key     Measurements and Matters
Problem Set 2       Answer key     Elements, Atoms, & Compounds
Problem Set 3       Answer key    Chemical Reactions
Problem Set 4       Answer key    Chemical Compositions
Problem Set 5       Answer key    Limiting Reagent
Problem Set 6       Answer key     Solutions
Problem Set 7       Answer key    Redox Reactions
Problem Set 8      Answer key   Electron Configuration
Problem Set 9      Answer key    Atoms
Problem Set 10    Answer key    Chemical bonding, shape, and structure
Problem Set 11    Answer key    Gases, Liquids, and Solids
Problem Set 12    Answer key     Thermodynamics
Problem Set 13    Answer key    Chemical Equilibrium
Problem Set 14    Answer key    Acids & Bases      
Problem Set 15    Answer key    Aqueous Equilibria 
Review Exam 1 Part A                    Answer key  
Review Exam 1 Part B                    Answer key
Review Exam 1 Part C                    Answer key
Review Exam 2 Part A                    Answer key 
 Review Exam 2 Part B                    Answer key
Review Exam 3                                 Answer key
Review Exam 4                                 Answer key 
Review for Final                                Answer key