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You will find useful ideas in these tutorials to help you understand chemistry faster. Use them as background to master the specific approaches used in our Video Solutions, or just use them as a guide to your own study of general chemistry. Click on an arrow ~> to see video.
Ch. |
Lesson |
Concept |
01 | 19 | Chemistry Basics Unit conversions and dimensional analysis. ~> |
01 | 20 | Chemistry Basics Uncertainty and errors of a measurement. ~> |
03 | 01 | Stoichiometry The concept of atoms and its implications for stoichiometry calculations. ~> |
03 | 02 | Stoichiometry The role of a limiting reagent in stoichiometry. ~> |
03 | 03 | Stoichiometry How to compute moles for solids, liquids, solutions and gases for a stoichiometry calculation. ~> |
02 | 04 | Atoms, Molecules, Ions The role of the electron in the formation of ions. ~> |
02 | 05 | Atoms, Molecules, Ions How to predict if two atoms can make a bond. ~> |
04 | 11 | Solution Stoichiometry Common types of chemical reactions in solutions. ~> |
04 | 06 | Solution Stoichiometry Using the half-reaction method to balance redox equations. ~> |
08 | 07 | Bonding, Lewis Structure and VSEPR A quick way to determine the VSEPR structure of a molecule without requiring its Lewis structure. ~> |
08 | 08 | Bonding, Lewis Structure and VSEPR Predicting the total number of bonds in a molecule and using it to draw Lewis structures. ~> |
08 | 09 | Bonding, Lewis Structure and VSEPR Assigning formal charges to atoms in a Lewis structure. ~> |
06 | 10 | Thermochemistry Basic concepts of thermochemistry and the 1st law of thermodynamics. ~> |
12 | 12 | Kinetics The rate laws and basic concepts of reaction kinetics. ~> |
12 | 13 | Kinetics How to determine the overall rate law from a reaction mechanism. ~> |
13 | 14 | Chemical Equilibrium Basic concepts of equilibrium and how to set up an ICE calculation. ~> |
13 | 15 | Chemical Equilibrium The reaction quotient and ICE calculations. ~> |
14 | 16 | Acid Base Acid base equilibrium, pH and acid base strengths.. ~> |