Instructional videos to help you learn chemistry
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Chemical Resonance Made Easy
12:18
Chemical Resonance Made Easy
Lewis Diagrams of Ions Made Easy
7:56
Lewis Diagrams of Ions Made Easy
Formal Charges Made Easy
8:08
Formal Charges Made Easy
Logarithms Made Easy
9:37
Logarithms Made Easy
Reaction Mechanisms, Rate Laws, Reaction Profiles, and SN1 vs. SN2 Reactions
18:44
Reaction Mechanisms, Rate Laws, Reaction Profiles, and SN1 vs. SN2 Reactions
How to Balance Chemical Equations...and Why
20:27
How to Balance Chemical Equations...and Why
What are Intermolecular Forces?
21:14
What are Intermolecular Forces?
Electron Configuration and the Periodic Table
14:34
Electron Configuration and the Periodic Table
How to Draw an Energy Level Diagram of an Atom in Chemistry
22:49
How to Draw an Energy Level Diagram of an Atom in Chemistry
Atomic Orbital Tutorial: An introduction to the Quantum Mechanics of Atomic Orbitals
13:34
Atomic Orbital Tutorial: An introduction to the Quantum Mechanics of Atomic Orbitals
Colored Fire in Slow Motion
1:52
Colored Fire in Slow Motion
How to Calculate Energy Level Transitions for the Hydrogen Atom with Electron Excitation/Relaxation
16:27
How to Calculate Energy Level Transitions for the Hydrogen Atom with Electron Excitation/Relaxation
What are Energy Levels? Why? What is Quantum? How do Electrons Make Light Photons?
18:18
What are Energy Levels? Why? What is Quantum? How do Electrons Make Light Photons?
What is Light? How to Calculate the Frequency, Wavelength, and Energy of Photons? The Color Wheel
22:48
What is Light? How to Calculate the Frequency, Wavelength, and Energy of Photons? The Color Wheel
Atomic Weight (Relative Atomic Mass): Sample Calculation & vs. atomic mass, mass number, molar mass
12:43
Atomic Weight (Relative Atomic Mass): Sample Calculation & vs. atomic mass, mass number, molar mass
Atomic Theory: Early Experiments and Theories that led to the Development of Modern Atomic Theory
19:19
Atomic Theory: Early Experiments and Theories that led to the Development of Modern Atomic Theory
Cathode-Ray Tube Demonstration
3:18
Cathode-Ray Tube Demonstration
Dilution Chemistry: How to Calculate and Perform Molarity Dilutions
14:37
Dilution Chemistry: How to Calculate and Perform Molarity Dilutions
The Atom: A Look at the Size and Composition of Atoms
6:53
The Atom: A Look at the Size and Composition of Atoms
Types of Matter: How to Distinguish Elements, Compounds, Heterogeneous and Homogeneous Mixtures
18:52
Types of Matter: How to Distinguish Elements, Compounds, Heterogeneous and Homogeneous Mixtures
Metric Unit Prefixes and Significant Figures of Measuring Devices in Chemistry
16:15
Metric Unit Prefixes and Significant Figures of Measuring Devices in Chemistry
How to do Calculations with Significant Figures
13:31
How to do Calculations with Significant Figures
Significant Figures, Measurement in Science, and Scientific Notation
22:27
Significant Figures, Measurement in Science, and Scientific Notation
Welcome to Ketzbook!
1:11
Welcome to Ketzbook!
How Do Nuclear Power Plants Work?
22:43
How Do Nuclear Power Plants Work?
Nuclear Fission and Fusion: What is Fission and Fusion, and How do Nuclear Bombs Work?
29:44
Nuclear Fission and Fusion: What is Fission and Fusion, and How do Nuclear Bombs Work?
Carbon-14 Dating, Radiometric Dating, Kinetics of Nuclear Decay, Half-Life, and Nuclear Waste
23:13
Carbon-14 Dating, Radiometric Dating, Kinetics of Nuclear Decay, Half-Life, and Nuclear Waste
Nuclear Chemistry: Comparing & Detecting Ionizing Radiation (α β γ) and Balancing Nuclear Reactions
28:28
Nuclear Chemistry: Comparing & Detecting Ionizing Radiation (α β γ) and Balancing Nuclear Reactions
Airbag Lab Challenge
9:27
Airbag Lab Challenge
How to Stay Healthy During the Coronavirus Pandemic
5:37
How to Stay Healthy During the Coronavirus Pandemic