A Level Physical Chemistry Video Lessons
Learn Physical Chemistry from Singapore's top Chemistry tutor Maverick Puah.
He has been conducting A Level H2 Chemistry Tuition Classes since 2010.
His weekly LIVE webinars via Zoom are immensely popular and here are some short snippets of previous online lessons.
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Download free Organic Chemistry concept maps and Org Chem 55 Reactions Cheatsheet here!
Here are his previous video lessons sorted by topic:
1. Mole Concept
Combustion Analysis of Gaseous Hydrocarbons
Mole Concept Worked Example to Determine Molecular Formula for Alcohol J
How to Calculate Empirical Formula and Molecular Formula
How to Calculate Mass of Black Powder to Fire Cannonball
How to Calculate Percentage Composition by Mass
How to Calculate Relative Atomic Mass from Isotopic Abundance
2. Redox and Solution Stoichiometry
Balance Redox Reaction: How to balance Redox Equation in Acidic or Alkaline Medium
Determining Oxidation State or Oxidation Number
Determine Oxidation State of Unknown Species from Experimental Data
Redox Reaction Worked Example 1
Actual Oxidation State vs Average Oxidation State
Disproportionation of Potassium Chlorate (V)
3. Atomic Structure
Electronic Configuration for First 30 Elements
First Ionisation Energy Trend Across Period 3 Elements
Deflection of Charged Particle in Electric Field
3 Rules to Write Electronic Configuration using Quantum Model
How to Determine Group from Successive Ionisation Energy
How to Draw Shapes of Orbitals
First Ionisation Energy Trend Down Group 2 Elements
4. Chemical Bonding
Drawing Dot and Cross Diagrams
VSEPR and Comparing Bond Angles
How to Compare Melting Point of Metals
How to Compare Melting Point of Ionic Compounds
Why is Aluminium Chloride Simple Covalent Compound
How to Compare Bond Angle of Molecules with Same Shape
5. Intermolecular Forces
Factors affecting Instantaneous Dipole-Induced Dipole Attraction
Factors affecting Hydrogen Bond
Intramolecular versus Intermolecular Hydrogen Bond
How to Deduce Intermolecular Forces for Simple Molecule
Are These Intermolecular Interactions Hydrogen Bond?
Dimerisation of Carboxylic Acid via Hydrogen Bond
6. Gaseous State
Ideal Gas Equation Graph Sketching
Ideal Gas Equation and Applications
Identify Molar Mass of Gas from Ideal Gas Graph
7. Energetics
How to Draw Energy Cycle involving Enthalpy Change of Formation
How to Draw Energy Cycle involving Enthalpy Change of Combustion
How to Draw Born Haber Cycle of Ionic Compounds
Determine Enthalpy Change of Reaction from Average Bond Energy
Theoretical versus Experimental Lattice Energy
How to Compare Enthalpy Change of Formation of CO and CO2
Ellingham Diagram and Gibbs Free Energy
How to Determine Enthalpy Change using Hess' Law
8. Kinetics
Rate Equation and Reaction Mechanism
Rate Equation and Order of Reaction
Determine Order of Reaction from Initial Rates
Rate Concentration Graph for Enzyme Catalysed Reaction
9. Chemical Equilibria
Le Chatelier's Principle and Position of Equilibrium for a Reversible System
Determine Equilibrium Constant using ICE Table Method
Le Chatelier Principle and Concentration Time Graph
Determine Equilibrium Constant Kp from Reactant Partial Pressure
How Changes in Pressure and Temperature affect Position of Equilibrium
10. Ionic Equilibria
Strong Acid vs Weak Acid: Comparing Strength of 2 Acids with different pH values
Bronsted Acids and Bronsted Bases: Types and Strengths of Acids and Bases
Salt Hydrolysis: How to deduce Nature of Salt in Salt Hydrolysis
How to Determine pH of Weak Acid
Three Definitions of Acids and Bases
Basicity of Acids and Dissociation of Diprotic Acid
How to Calculate pH of Weak Acid
How to Calculate pH of Weak Base
How to deduce Bronsted-Lowry Bases
How to determine pH of water at 70 degree celsius
11. Buffer and Titration Curve
How to determine Acidic and Alkaline Buffer Solutions
Titration Curve for Weak Acid - Strong Base Reaction
Calculate pH of Buffer Solution
Determine pH of Resultant Solution of Acid-Base Reaction
How to Calculate pH at Equivalence Point
How to Sketch Titration Curve for Diprotic Acid
How to Calculate pH Change of Buffer when Hydroxide Added
12. Solubility Product
Solubility Product and Solubility of a Sparingly Soluble Salt
Ionic Product versus Solubility Product
How to Calculate Solubility from Solubility Product
How to Calculate pH of Silver Hydroxide from its Ksp
How to Use Ksp to Compare Solubility
How to Calculate Solubility in Presence of Common Ion
How to Increase Solubility of Sparingly Soluble Salts
13. Electrochemistry
Drawing Half Cell and Electrochemical Cell
Determine Feasibility of Redox Reaction using Standard Electrode Potentials
Deducing Feasibility of Redox Reaction
Can Nickel Spatula Stir Copper Sulfate Solution?
Polarity of Electrodes for Rechargeable Battery
How Changes to Half Cell Affect Ecell
How to Determine Electrolysis Product via E Value
How Concentration Affects Electrolysis Product
Purification of Copper via Electrolysis
More A Level Chemistry Videos
Do check out the video lessons for the following topics that are currently available. New videos are uploaded every week!
2021 A Level H2 Chemistry Paper 1 Solutions
2020 A Level H2 Chemistry Paper 1 Solutions
2019 A Level H2 Chemistry Paper 1 Solutions
2018 A Level H2 Chemistry Paper 1 Solutions
2017 A Level H2 Chemistry Paper 1 Solutions
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