Physical Sciences

Notes covering stoichiometry, chemical bonding, vsepr theory, intermolecular forces, chemical equilibrium, enthalpy, reaction rates, organic chemistry, electrochemistry, acids and bases.

Notes covering vectors, motion, work, fields, electrostatics, electricity, newtons laws, forces, photons, electromagnetism.

Everything you would need to know for Matric IEB mechanics including Grade 11 work.

A full breakdown of the Rates & Reactions IEB section for both Grade 11 and Matric. This document includes energy transfer, systems and surroundings, exothermic and endothermic reaction, heat of reaction, rates of reaction, Maxwell Boltzmann's curve, and more. Definitions, explanations, worked examples, and diagrams are included.

This document contains a full breakdown of the Reactions associated with Organic molecules. This section is suitable for both Grade 11 and Matric. It includes Reaction of Alkanes, Alkenes, Alcohol, and esterification. Further, it includes more specific reactions such as Hydrolysis, Halogenation, and Dehydrohalogenation to name a few. Reaction trends and related intermolecular forces are also included.

A full breakdown 0f the Organic Chemistry IEB section. This document is suitable for both Grade 11 and Matric IEB. It covers naming Organic molecules, isomers, and related physical properties. Within this document, there are definitions, explanations, summaries, worked examples, and diagrams.

summary and definitions of Rates of reaction and factors affecting rate, Measuring rates of reaction, Mechanism of reaction, activation energy, Exothermic and endothermic reactions, Energy changes in reactions related to bond energy changes, and catalysis

summary of Chemical equilibrium and factors affecting equilibrium, Equilibrium constant andApplication of equilibrium principles.

summary of Galvanic cells, Relation of current and potential difference to rate and equilibrium, Understanding of the processes and redox reactions taking place in galvanic cells, Standard electrode potentials, Electrolytic cells, Understanding the processes and redox reactions taking place in electrolytic cells