Wayne Breslyn (Dr. B.)
How to Write the Formula for Iron (III) Sulfate – Step-by-Step Explanation
1:37
Wayne Breslyn (Dr. B.)
How to Find Theoretical Yield – Step-by-Step Guide
1:19
Wayne Breslyn (Dr. B.)
Net Ionic Equation for HCl + NaOH (Updated for 2025!)
1:55
Wayne Breslyn (Dr. B.)
Calculating the Amount of Product in a Limiting Reactant Problem
1:27
Wayne Breslyn (Dr. B.)
Finding the Limiting Reactant – (New and improved!)
1:29
Wayne Breslyn (Dr. B.)
Magnesium Metal vs Hydrochloric Acid: Who wins?
1:18
Wayne Breslyn (Dr. B.)
Which has a greater electronegativity, Carbon or Nitrogen?
1:07
Wayne Breslyn (Dr. B.)
Moles to Grams in One Minute (Really!)
1:00
Wayne Breslyn (Dr. B.)
Watch Ice Crystals Form in Supercooled Water!
0:25
Wayne Breslyn (Dr. B.)
Hydrogen Bonding between Water Molecules: Explanation, Examples, & Properties
1:42
Wayne Breslyn (Dr. B.)
My Cat Momo is a Waterbender!
0:15
Wayne Breslyn (Dr. B.)
Floating Paperclip Compass Experiment (by request)
0:30
Wayne Breslyn (Dr. B.)
Example of Hydrogen Bonding (DO try this at home!)
0:55
Wayne Breslyn (Dr. B.)
Electronegativity Explained: Trends, Definitions, & Examples
5:16
Wayne Breslyn (Dr. B.)
Single, Double Replacement, and Combustion Reactions
9:05
Wayne Breslyn (Dr. B.)
How many hydrogen bonds can a water molecule form?
1:30
Wayne Breslyn (Dr. B.)
Write the Molecular, Structural, and Skeletal Formula for Propionic Acid (C₃H₆O₂)
2:12
Wayne Breslyn (Dr. B.)
Ether vs. Alcohol: Key Differences, Structures, and Examples
3:11
Wayne Breslyn (Dr. B.)
Ether vs. Ester: Differences, Structures, and Examples
3:39
Wayne Breslyn (Dr. B.)
Primary, Secondary, and Tertiary Amines || Structure, Examples & Identification
3:20
Wayne Breslyn (Dr. B.)
Polar vs. Non-polar Bonds
2:21
Wayne Breslyn (Dr. B.)
Solute vs Solvent - Definition & Differences
1:11
Wayne Breslyn (Dr. B.)
Ketone vs Aldehyde - Definition & Differences
2:20
Wayne Breslyn (Dr. B.)
Intermolecular vs. Intramolecular Forces: Definitions & Key Differences
1:55
Wayne Breslyn (Dr. B.)
What is wrong here with the motion of the gas atoms?
0:19
Wayne Breslyn (Dr. B.)
Predicting Chemical Reactions: Getting Started
0:47
Wayne Breslyn (Dr. B.)
Can isotopes also be ions?
1:59
Wayne Breslyn (Dr. B.)
Average Atomic Mass vs. Mass Number
2:59
Wayne Breslyn (Dr. B.)
Supercut: How to Draw Lewis Structures for Chemistry – Basics, Formal Charge, & Resonance
47:07
Wayne Breslyn (Dr. B.)
How to Use AXE Notation to Find Molecular Geometry (Based on a Lewis Structure)
3:56
Wayne Breslyn (Dr. B.)
Is NaCl Dissolving Endothermic or Exothermic?
2:25
Wayne Breslyn (Dr. B.)
Dissociate vs Dissolve (Differences and Similarities)
1:30
Wayne Breslyn (Dr. B.)
How to Find the Mass Number of an Element
2:40
Wayne Breslyn (Dr. B.)
What Element Has 14 Protons?
1:00
Wayne Breslyn (Dr. B.)
What element has 10 protons 10 neutrons?
1:21
Wayne Breslyn (Dr. B.)
Is a pH of 5 an Acid, Base, or Neutral?
0:59
Wayne Breslyn (Dr. B.)
Is a pH of 6 an Acid, Base, or Neutral?
1:11
Wayne Breslyn (Dr. B.)
Convert 3.5 L to mL (3.5 Liters to Milliliters)
1:09
Wayne Breslyn (Dr. B.)
Convert 4.5 L to mL (4.5 Liters to Milliliters)
1:09
Wayne Breslyn (Dr. B.)
Convert 460mmHg to atm.
1:11
Wayne Breslyn (Dr. B.)
Combined Gas Law Practice Problem: Find New Volume
2:47
Wayne Breslyn (Dr. B.)
Combined Gas Law Practice Problem: Find New Temperature
1:59
Wayne Breslyn (Dr. B.)
Combined Gas Law Practice Problem: Find New Volume (Constant Pressure)
2:05
Wayne Breslyn (Dr. B.)
What element has 6 protons 8 neutrons?
1:21
Wayne Breslyn (Dr. B.)
What Element Has Six Protons and Seven Neutrons?
1:07
Wayne Breslyn (Dr. B.)
What Element Has 12 Protons?
0:57
Wayne Breslyn (Dr. B.)
What Element Has 11 Protons?
1:11
Wayne Breslyn (Dr. B.)
What Element Has 10 Protons?
1:00
Wayne Breslyn (Dr. B.)
What element has 9 protons 10 neutrons?
1:18
Wayne Breslyn (Dr. B.)
Is a pH of 9 an Acid, Base, or Neutral?
1:03
Wayne Breslyn (Dr. B.)
Can You Have a pH less than one?
1:47
Wayne Breslyn (Dr. B.)
Balancing Redox Reactions: Cu + Ag+ → Cu2+ + Ag
3:25
Wayne Breslyn (Dr. B.)
Convert 510mmHg to atm.
1:05
Wayne Breslyn (Dr. B.)
What does the arrow mean in chemistry?
2:53
Wayne Breslyn (Dr. B.)
Convert 5.5 L to mL (5.5 Liters to Milliliters)
1:07
Wayne Breslyn (Dr. B.)
What Element Has 30 Protons?
1:00
Wayne Breslyn (Dr. B.)
What Element Has 9 Protons and 11 Neutrons?
1:11
Wayne Breslyn (Dr. B.)
Is a pH of 7 an Acid, Base, or Neutral?
1:21
Wayne Breslyn (Dr. B.)
Combined Gas Law Practice Problem: Find New Temperature (Constant Volume)
2:31
Wayne Breslyn (Dr. B.)
Convert 530mmHg to atm.
1:06
Wayne Breslyn (Dr. B.)
Convert 6.5 L to mL (6.5 Liters to Milliliters)
1:07
Wayne Breslyn (Dr. B.)
What Element Has 47 Protons?
1:09
Wayne Breslyn (Dr. B.)
What element has 11 protons 12 neutrons?
1:21
Wayne Breslyn (Dr. B.)
What Element Has Six Protons and Six Neutrons?
1:15
Wayne Breslyn (Dr. B.)
Which has a Larger Atomic Radius, Ca or F?
1:21
Wayne Breslyn (Dr. B.)
Is a pH of 8 an Acid, Base, or Neutral?
1:15
Wayne Breslyn (Dr. B.)
Can you have a pH of 0?
1:41
Wayne Breslyn (Dr. B.)
Balancing Redox Reactions: Al + Fe2+ → Al3+ + Fe
3:45
Wayne Breslyn (Dr. B.)
Balancing the Redox Reaction: Zn + Cu 2+ → Zn 2+ + Cu
3:11
Wayne Breslyn (Dr. B.)
Combined Gas Law Practice Problem: Find New Volume
2:00
Wayne Breslyn (Dr. B.)
Convert 590mmHg to atm.
1:11
Wayne Breslyn (Dr. B.)
Convert 7.0 L to mL (7 Liters to Milliliters)
1:03
Wayne Breslyn (Dr. B.)
Convert 6.0 L to mL (6 Liters to Milliliters)
1:09
Wayne Breslyn (Dr. B.)
Convert 1 L to mL (1 Liter to Milliliters)
0:55
Wayne Breslyn (Dr. B.)
Is Chlorine (Cl) Paramagnetic or Diamagnetic?
2:09
Wayne Breslyn (Dr. B.)
Write the Molecular, Structural, and Skeletal Formula for Cyclopentane (C5H10)
1:59
Wayne Breslyn (Dr. B.)
Chemical Formula for Sodium Chloride
1:15
Wayne Breslyn (Dr. B.)
How to Balance AgCl + NH4OH → Ag(NH3)2Cl + H2O
1:47
Wayne Breslyn (Dr. B.)
How to Balance CuO + Zn = ZnO + Cu and Is it Redox?
1:27
Wayne Breslyn (Dr. B.)
How to Balance CuO + H2S = CuS + H2O | and Is it Redox?
1:12
Wayne Breslyn (Dr. B.)
Practice Finding Protons, Neutrons, Mass Number, Electrons, and Atomic Number
6:08
Wayne Breslyn (Dr. B.)
How to Remember the Charge on Cations and Anions
0:33
Wayne Breslyn (Dr. B.)
How to predict the charge on ions using the Periodic Table.
2:15
Wayne Breslyn (Dr. B.)
Thermal Shock!!!
0:20
Wayne Breslyn (Dr. B.)
Decomposition of Chlorates: Predicting Products
3:01
Wayne Breslyn (Dr. B.)
Write the Molecular, Structural, and Skeletal Formula for 2-Propanone
2:11
Wayne Breslyn (Dr. B.)
Moles to Atoms: How to Find the Number of Atoms when Given Moles
5:09
Wayne Breslyn (Dr. B.)
Convert 610mmHg to atm.
1:16
Wayne Breslyn (Dr. B.)
Convert 7.5 L to mL (7.5 Liters to Milliliters)
1:03
Wayne Breslyn (Dr. B.)
Molecular Geometry (Shape) for OCl2
2:15
Wayne Breslyn (Dr. B.)
Lewis Structure for Neon (Ne)
1:27
Wayne Breslyn (Dr. B.)
How to Create Educational Videos on YouTube: Upcoming Pilot Course
1:25
Wayne Breslyn (Dr. B.)
How to Balance Al + O2 → Al2O3
0:32
Wayne Breslyn (Dr. B.)
Balancing the equation Na + Cl2 → NaCl
0:30
Wayne Breslyn (Dr. B.)
How to Balance Zn + HNO3 = Zn(NO3)2 + NO2 + H2O
2:35
Wayne Breslyn (Dr. B.)
Convert 1.75 L to mL (1.75 Liters to Milliliters)
1:07
Wayne Breslyn (Dr. B.)
Write the Molecular, Structural, and Skeletal Formula for Butanol (Butan-1-ol)
2:00
Wayne Breslyn (Dr. B.)
Convert 4.0 L to mL (4 Liters to Milliliters)
1:03
Wayne Breslyn (Dr. B.)
Write the Molecular, Structural, and Skeletal Formula for Butanone (Methyl Ethyl Ketone)
2:07
Wayne Breslyn (Dr. B.)
H2, N2, and NH3 : Comparing Boiling Points
2:19