Units 3–4

VCE

VCE Chemistry Units 3–4: Electrolysis and Rechargeable Cells

Units 3 and 4 VCE Chemistry: predict molten and aqueous electrolysis products, calculate deposited mass from current, distinguish secondary-cell modes and compare green-hydrogen routes.

VCE

VCE Chemistry Units 3–4: Reaction Rates and Equilibrium

Units 3 and 4 VCE Chemistry: reason about collision rates, equilibrium shifts, concentration graphs, Kc, Q and ICE tables.

VCE

VCE Chemistry Units 3–4: Redox, Galvanic Cells and Fuel Cells

Units 3 and 4 VCE Chemistry: balance acidic and basic redox half-equations, design galvanic and fuel cells, predict standard voltage and calculate charge, current and reactant amounts.

VCE

VCE Chemistry Units 3–4: Combustion Stoichiometry and Calorimetry

Units 3 and 4 VCE Chemistry: convert combustion amounts at SLC, measure heat in water and solution calorimetry, interpret temperature graphs and calculate useful energy efficiency.

VCE

VCE Chemistry Units 3–4: Fuels, Food and Thermochemistry

Units 3 and 4 VCE Chemistry: compare fossil and biological fuels, trace photosynthesis and fermentation, draw energy profiles, and balance thermochemical combustion equations.

VCE

VCE General Maths Units 3–4: Revision Hub and Mock Exams

Units 3 and 4 VCE General Maths revision hub: all eleven guides in order, a coverage map of every study-design point, a study plan, every flashcard, and two full mock exams (40 multiple-choice questions and 60 marks of written answers).

VCE

VCE General Maths Units 3–4: Modelling, Technology and Exam Technique

Units 3 and 4 VCE General Maths: assessment, application and modelling tasks, assumptions, computational thinking, technology choices and exam technique.

VCE

VCE General Maths Units 3–4: Flow, Shortest Path, Matching and Scheduling

Units 3 and 4 VCE General Maths: capacity and minimum cuts, Dijkstra tables, Hungarian allocation with adjustment, activity networks, critical paths and crashing.

VCE

VCE General Maths Units 3–4: Graphs, Networks and Travelling Problems

Units 3 and 4 VCE General Maths: graph types, planar faces, adjacency matrices, Eulerian and Hamiltonian routes, trees and minimum connectors using Prim’s algorithm.

VCE

VCE General Maths Units 3–4: Transition Matrices and Leslie Models

Units 3 and 4 VCE General Maths: transition diagrams, column state sequences, steady states, female Leslie populations, culling and restocking, and model assumptions.

VCE

VCE General Maths Units 3–4: Matrices and Their Applications

Units 3 and 4 VCE General Maths: matrix types, operations and inverses, tabular modelling, permutations, communication paths and round-robin dominance rankings.

VCE

VCE General Maths Units 3–4: Loans, Annuities and Perpetuities

Units 3 and 4 VCE General Maths: reducing balance loans, repayment tables, finance-solver signs, changing rates, income annuities, perpetuities and regular-deposit investments.