Gbenga Oyedepo

Interpretation of chromatograms

Using van't Hoff Factor in Colligative Properties Calculations

Challenging Problems on Boiling Point Elevation and Osmotic Pressure

Challenging Problems on Molarity, Molalily and Mole Fractions

Calculations of Density and Radius of Unit Cells

Recap of Unit Cells and Some Examples

Enthalpy Calculations for Phase Changes

Examples on Intermolecular Forces

Electronegativity, Polarity and Solubility - #4

Valence Shell Electron Pair Repulsion Theory - #3

More Lewis Structure Examples - #2

Lewis Dot Structures - #1

Periodic Properties of Elements Atomic Sizes, Ionization Energies, Metallic Properties #8

Valence and Charges from Electronic Configurations - #7

Orbital Diagrams - #6

Condensed Electronic Configurations - #5

Electronic Configurations - #4

Quantum Mechanical Model of an Atom - #3

The Bohr's Model of an Atom - #2

Electrons, Light, Wavelength and Frequency #1

Percent Yields in Stoichiometry - #3

Limiting Reactant Not Enough Ingredient

Chemical Stoichiometry - #1

Gas evolution reactions - #7

Introduction to Acids and Bases - #6

Redox Reactions - #5

Molecular, Total Ionic and Net Ionic Equations of Precipitation Reactions - #4

Aqueous Solutions #3

Four Types of Reactions - #2

Balancing Chemical Equations - #1