Peter Durning

Secondary (Rechargeable) Cells Introduction

Peter Durning

Secondary (Rechargeable) Cells - Practice Examples

Peter Durning

Fuel Cells (Hydrogen - Alkaline)

Peter Durning

Fuel Cells (Other Practice Examples)

Peter Durning

Fuel Cells (Hydrogen - Acidic)

Peter Durning

The Carbon Cycle

Peter Durning

The Greenhouse Effect

Peter Durning

HL - Calculating Delta G from Voltage - Voltaic Cells

Peter Durning

HL - Calculating Voltage (Cell Potential) - Voltaic Cells

Peter Durning

Oxidation States vs Formal Charges

Peter Durning

Answering HL Kinetics Questions - Arrhenius Equation

Peter Durning

Answering HL Kinetics Questions Mechanisms

Peter Durning

Answering SL Kinetics Questions

Peter Durning

Answering HL Kinetics Questions - Reaction Orders

Peter Durning

Remaining Free Energy Change

Peter Durning

The Reactant Quotient

Peter Durning

Separation Techniques

Peter Durning

Formal Charge (HL)

Peter Durning

Expanded Octets (HL) - Lewis Structures & VSEPR Geometries

Peter Durning

Electron Affinity Trend & Discontinuities

Peter Durning

HL Mechanisms Recap

Peter Durning

Sample Calculations in Lab Reports

Peter Durning

Data Processing on a Spreadsheet & Excel Graphing - Acceleration of a Pascar Practice Investigation

Peter Durning

Successive IEs with d-block elements (HL)

Peter Durning

Discontinuities in the 1st IE Trend (HL)

Peter Durning

Electron Configurations of Ions & Ion Trends

Peter Durning

Electrophillic Addition Mechanism Practice (HL)

Peter Durning

Addition Reaction Practice Questions (SL) - Solutions

Peter Durning

Identifying & Naming Functional Groups

Peter Durning

Free Radical Substitution & Fish Hooks

Peter Durning