New Introduction

Limiting Reactant Example Problems Video and Explanation

Predicting Products Review Answers

Basic Mole to Mole Conversions using chemical equations and their coefficients

Predicting Synthesis, Combustion, Decomposition Reactions

Types of Chemical Reactions

Balancing Reactions Introduction

Chemical Reactions Introduction

Molar Volume Calculations

Two Step Mole conversion examples

One step mole conversions involving compounds

How to do one step mole conversions involving mass and particles

The mole and how to calculate molar mass

Writing Ionic Formula with polyatomic ions and roman numeral transition metals

Naming Ionic Formula

Criss cross method: basic ionic compounds

Covalent Naming: How to write the names and formulas of covalent compounds (molecular compounds)

Ionic or Covalent identification practice

Ion Formation

Valence Electrons

Nobel Gas Notation Explained

Orbital Diagram Example Problems and Sodium Chloride Example

Electron Configuration Explained

Introductory notes on Orbital Diagrams

Very basic explanation of energy levels, sublevels, and orbitals to supplement class

Answers to the Electron's Address Practice Sheet

Answers to the frequency, wavelength, energy practice sheet.

Energy, Frequency and Wavelength calculations examples

Wavelength and frequency calculations involving the speed of light

Frequency, energy, and Planck's constant calculations

Half Life Calculations: Basic Examples

Nuclear Decay Equations

Nuclear Bombardment Reactions

Periodic Table Intro and Ion calculations

Isotope Notation: How to calculate protons, neutrons, and electrons (PNE) of ions and neutral atoms

Average Atomic Mass Calculations

Density Introduction and Example Problems

Dimensional Analysis Practice 2: Example problems and ml to cm3

Dimensional Analysis Problems: 3 example conversion problems

Dimensional Analysis Introduction: Unit Conversions and the factor label method

How to write numbers in scientific notation: Explanation

Mass to mass stoichiometry example problems (using the mole ratio and grams)

Mole to Mole Example Problems and Mole Ratio Stoichiometry Examples

Percent Yield Explanation and Examples

Limiting Reagent Problems Explained

Calculate the excess from limiting reagent problems.

How to do net ionic equations: Net ionic example problems

How to do conjugate acid and base pairs: Example conjugate problems

How to find the limiting reactant and calculate percent yield from a reaction

How to convert from moles to atoms and moles to grams: Basic conversion examples

Writing Net Ionic Equations in Solutions

How to write ionic formulas for elements, polyatomic ions, and transition metals

SI unit conversions using dimensional analysis and the factor label method

Converting between derived SI units using the factor label method

How to do Limiting Reactant (Reagent) Calculations

Net Ionic Equations Explained: Step by step examples and problems

How to draw hypervalent lewis structures and electron domains (expanded octet)

Orbital Hybridization Explained

Lewis Structure of Oxalate (C2O4): How to draw the lewis structure of oxalate (C2O4)

Lewis Structure of Nitrate (NO3): How to draw the polyatomic ion nitrate (NO3)