Crash Chemistry Academy

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79 videos

Hi and welcome to my channel. I teach chemistry and make these videos for my students as well as for anyone who wants to learn more about the world around th...

Latest Videos

IONS! What are they and why do we care Atoms, protons, electrons, and charge!

Help with Chemistry! Tutoring at Crash Chemistry Academy

The significance of the movement of air molecules on the world around us

Why does nitrogen triiodide (NI3) explode understanding explosions and the role of nitrogen

What is a Chemical Equation What do the symbols mean; What does it tell us about chemical reactions

Evidence from changing 13C12C isotopic ratio for human generated increases in carbon dioxide

The Chemistry of Ocean Acidification and its Consequences for Ocean Life

Collision Theory What basic behaviors are required of particles in order to react

Significant FiguresSignificant Digits in Measurement, in Numbers, in Calculations; sig fig rules

The Science Behind Global Warming The Mechanism of the Greenhouse Effect

DEMO Water from fire! Hydrocarbon combustion.

LAB Formula Writing and Naming of Precipitates (double replacement reactions)

LAB Properties of Ionic and Covalent Compounds

Electronegativity bond characterbond type electronegativity difference and predicting bond type

Bohr Model in Brief The planetary model, its connection to emission spectra & quantized electrons.

Solutions Solubility, Solubility Curves, Saturation, and Supersaturation.

Balancing Chemical Equations in THREE easy steps the Box Method

An explanation of the balloon in flask demo (inside out balloon demo)

PV=nRT The Ideal Gas Law What is it, What is R, four practice problems solved including molar mass

Behavior of Gases How we experience the every day consequences of gas particle behavior

Thermochemical Equations and Using the energy term (heat of reaction) in mole-mass problem solving

Ionic Bonds - Ionic Compounds What is the ionic bond and how does the ionic compound form

How to predict products for combustion reactions, including hydrocarbon combustion

How to predict products for single replacement reactions

How to predict products for double replacement (precipitate) reactions

Types of Chemical Reactions How to classify five basic reaction types.

Gas density and PV=nRT, the ideal gas law

Organic Molecules The versatility of carbon--The tremendous variety of organic compounds on earth.

Concentration and Molarity explained what is it, how is it used + practice problems

What is Heat A brief introduction at the particle level.