05:19
Chapter 11 β Part 1: Solids, Liquids, and Gases
08:48
Chapter 12 β Part 3: Nylons, Polyesters, and Addition Polymers
06:31
Chapter 12 β Part 2: Unit Cells and Lattice Structures
06:46
Chapter 12 β Part 1: Types of Solids, Metals and Alloys
04:49
Chapter 11 β Part 6: Phase Diagrams and Liquid Crystals
06:19
Chapter 11 β Part 5: Boiling Point and Vapor Pressure
03:15
Chapter 11 β Part 4: Heat Curves, Dynamic Equilibria, and Heats of Change
03:59
Chapter 11 β Part 3: Viscosity, Surface Tension, and the Thermodynamics of Phase Changes
11:58
Chapter 11 β Part 2: Intermolecular Forces
03:44
Chapter 10 β Part 4: Partial Pressures & Mole Fractions
04:08
Chapter 10 β Part 3: Daltonβs Law
03:34
Chapter 10 β Part 2: The Ideal Gas Law
08:44
Chapter 10 β Part 1: Gas Properties & the Combined Gas Law
08:00
Chapter 9 β Part 5: Orbital Hybridization
03:15
Chapter 9 β Part 3: Lone Pairs and Polarity
08:52
Chapter 9 β Part 2: Molecular Geometry vs. Electron Domain Geometry
03:56
Chapter 9 β Part 1: Lewis Structures, Shapes, and Angles
07:44
Chapter 9 β Part 6: Molecular Orbitals and MO Energy Diagrams
07:53
Chapter 9 β Part 4: Sigma and Pi Bonds
03:48
Chapter 9 β Part 7: Lewis Structures, Shapes, and Angles
09:25
Chapter 8 β Part 7: Formal Charge
03:14
Chapter 8 β Part 6: Reaction Enthalpies
04:41
Chapter 8 β Part 5: Bond Enthalpy
04:38
Chapter 8 β Part 4: Electronegativity, Polarity, and Bond Enthalpy
03:23
Chapter 8 β Part 3: Lattice Energy
05:29
Chapter 8 β Part 2: Ionic Compounds
07:56
Chapter 8 β Part 1: Lewis Structures and Lewis Symbols
06:41
Chapter 6 β Part 4: The Electronic Structure of Atoms
05:00
Chapter 7 β Part 5: Metals, Nonmetals, and Metalloids
09:23
Chapter 7 β Part 4: Periodic Table Trends β Electron Configurations and Ionization Energy
03:32
Chapter 7 β Part 3: Periodic Table Trends β Ion Sizes
06:44
Chapter 7 β Part 2: Periodic Table Trends β Atom Sizes
09:50
Chapter 7 β Part 1: Effective Nuclear Charge (Z-effective)
01:42
The Electronic Structure of Atoms: Chapter 6 β Part 12
02:14
The Electronic Structure of Atoms: Chapter 6 β Part 11
04:44
The Electronic Structure of Atoms: Chapter 6 β Part 3
06:41
The Electronic Structure of Atoms: Chapter 6 β Part 2
04:16
The Electronic Structure of Atoms: Chapter 6 β Part 1
07:35
How many electrons are transferred in this redox reaction?
02:57
Which element has these ionization energies?
03:37
How aluminum is made by passing a current through it?
03:40
Which of these is correct about theoretical ideal gases?
03:38
Which of these phase changes is endothermic?
03:04
What is sulfurβs oxidation number in the HSO3^1β?
02:22
If 3 gases at STP have the same volume, which of these is true?
02:50
Why do some reactant collisions NOT cause a reaction?
03:45
What is the new temperature if we increase a rate constant?
02:13
What Is Your Empirical Formula?
02:36
What Volume of Base Is Needed in This Neutralization Reaction?
03:26
How Much Gas is Formed in This Reaction?
04:26
What Is This Reactionβs Percent Yield?
03:19
What is the correct IUPAC name of NiSO4?
02:31
What is the mass of Copper-65?
03:54
Which Element Has 3 Unpaired Electrons?
02:05
How Many Atoms Are in 15 Grams of Sulfur?
03:14
What is the HβNβH bond angle in urea?
13:47
Reaction Quotients Qc and Qp: Chapter 15 β Part 3
02:05
Chapter 4 β Part 14: Sample Problem
09:05
Chapter 4 β Part 13: Reactions in Aqueous Solution
12:02
Concentrations and Raoultβs Law Chapter 13 β Part 3
X
About
Dr. Mike Christiansen is an associate professor of chemistry and biochemistry at Utah State University (USU). Mike was born and raised in northern Utah and graduated from Sky View High School in 1997. He later attended USU, where he received his Bachelor of Science in chemistry, graduating cum laude in 2004. He went on to do his graduate studies at Brigham Young University, where he received his PhD in organic chemistry in 2010. He worked for the next 16 months doing cancer research with Professor Robert M. Williams at Colorado State University (CSU) and was employed thereafter as a professor at USU's Uintah Basin regional campus in eastern Utah, where he continues to work and live today. He has an infectious passion for teaching that infuses his students with an enthusiasm for chemistry. Mike is quoted as saying: "Teaching isn't just what I do. It's who I am."
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