BrainChildren Chemistry
Preview
Open in TheBrain
BrainChildren Chemistry
Web Link
Dr. Richard Pennington
Attachments
Dr. Richard Pennington - YouTube
Parents
Chemistry YouTubers-Processed
Web Link
Children
acetoacetic ester synthesis: Dr. Richard Pennington
alkene halogenation: Dr. Richard Pennington
Assigning Oxidation States: Dr. Richard Pennington
Atomic and Ionic Size
Balancing Chemical Equations: Dr. Richard Pennington
Balancing Redox Reactions: Dr. Richard Pennington
Boiling Point Elevation Calculation
Buffers Basics and pH Calculation
Calculating Changes in Buffer pH
Calculating Mass %
Calculating pH, pOH, H3O+ and OH
Calculations Involving Moles I
Calculations Involving Moles II
carbocation rearrangements: Dr. Richard Pennington
Classifying Bond Types using Electronegativity Differences
Constant Pressure Calorimetry: Dr. Richard Pennington
Converting Between Concentration Units: Dr. Richard Pennington
Determining Atomic Mass
Determining Empirical and Molecular Formulas: Dr. Richard Pennington
Determining Reaction Orders
Drawing Cyclohexane chairs: Dr. Richard Pennington
Drawing Lewis Structures: Dr. Richard Pennington
E or Z alkenes
E2 vs Sn2: Dr. Richard Pennington
Electron Configurations and the Periodic Table
Emission Spectra and the Bohr Model of the Atom
Enantiomers and Diastereomers: Dr. Richard Pennington
Exceptions to the Octet Rule: Dr. Richard Pennington
fischer projection basics
Freezing Point Depression and Boiling Point Elevation
Functional Groups and Where to Find Them
Gas Stoichiometry in Chemical Reactions
H Enthalpy vs E Internal Energy
halohydrin formation: Dr. Richard Pennington
Hello Newman
Henry's Law: Dr. Richard Pennington
Hess’ Law
hydroboration oxidation: Dr. Richard Pennington
Integrated Rate Laws: Dr. Richard Pennington
Intermolecular Forces Between Organic Compounds
Ionization Energy: Dr. Richard Pennington
Is it R or S?
K, The Equilibrium Constant
Ka, The Acid Dissociation Constant
Lattice Energy: Dr. Richard Pennington
LeChatelier's Principle: Dr. Richard Pennington
lewis structures & formal charges
markovnikovs rule
Measurement & Significant Figures
Molarity and its Calculations
Molecular, Ionic, and Net Ionic Equations
more naming alkanes
MS and IR
naming alkanes basics
naming cycloalkanes: Dr. Richard Pennington
Naming Ionic and Molecular Compounds: Dr. Richard Pennington
NMR Basics
overview alkene additions
Phase Diagrams: Dr. Richard Pennington
pKa and acid strength
Predicting Molecular Geometry and Polarity
Predicting Reaction Direction, QvK
pushing electrons: Dr. Richard Pennington
Putting It All Together: Dr. Richard Pennington
Quantum Numbers and Atomic Orbitals: Dr. Richard Pennington
Radicals in organic synthesis: Dr. Richard Pennington
Rates of Chemical Reactions: Dr. Richard Pennington
Reaction Mechanisms & Elementary Steps
Reaction Spontaneity: Dr. Richard Pennington
Reaction Stoichiometry: Dr. Richard Pennington
recognizing chiral carbons
Recognizing Intermolecular Forces
Resonance & Formal Charge: Dr. Richard Pennington
resonance: Dr. Richard Pennington
ring flips diaxial interactions
Shapes of Titration Curves
skeletal structures: Dr. Richard Pennington
Sn1 Sn2 E1 or E2
SN2 vs SN1: Dr. Richard Pennington
Soluble or Insoluble?
Solution Concentration: Dr. Richard Pennington
Solving Equilibrium Problems I
Solving Equilibrium Problems II
Solving Weak Acid Equilibrium Problems
The E1 reaction: Dr. Richard Pennington
The E2 reaction: Dr. Richard Pennington
The Henderson Hasselbalch Equation: Dr. Richard Pennington
The Ideal Gas Law: Dr. Richard Pennington
The Law of Definite Proportions: Dr. Richard Pennington
The SN1 reaction: Dr. Richard Pennington
The SN2 reaction
The Three Simple Gas Laws
Unit Conversions: Dr. Richard Pennington
Up and Down carbons in a cyclohexane chair
Using pKa values to predict reactions
Valence Bond Theory and Hybrid Orbitals
Vapor Pressure Reduction
violating octet rule
Voltaic Cells and Cell Potential
what makes molecule chiral
Why are some compounds more acidic than others