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Unit 4: Structure, synthesis and design Chemistry

Current and future applications of chemistry include the development of specialised techniques to create, or synthesise, new substances to meet the specific needs of society, including pharmaceuticals, fuels, polymers and nanomaterials. In this unit, …

Unit 4 | Chemistry | Science | Senior secondary curriculum

Unit 2: Molecular interactions and reactions Chemistry

In this unit, students develop their understanding of the physical and chemical properties of materials including gases, water and aqueous solutions, acids and bases. Students explore the characteristic properties of water that make it essential for physical, …

Unit 2 | Chemistry | Science | Senior secondary curriculum

ACSCH045

Select, construct and use appropriate representations, including physical and graphical models of molecules, energy profile diagrams, electron dot diagrams, ionic formulae, chemical formulae, chemical equations and phase descriptors for chemical species …

ACSCH045 | Content Descriptions | Unit 2 | Chemistry | Science | Senior secondary curriculum

ACSCH006

Select, construct and use appropriate representations including chemical symbols and formulae, molecular structural formulae, physical and graphical models of structures, chemical equations and thermochemical equations, to communicate conceptual understanding, …

ACSCH006 | Content Descriptions | Unit 1 | Chemistry | Science | Senior secondary curriculum

ACSCH104

Oxidation can be modelled as the loss of electrons from a chemical species, and reduction can be modelled as the gain of electrons by a chemical species; these processes can be represented using half-equations

ACSCH104 | Content Descriptions | Unit 3 | Chemistry | Science | Senior secondary curriculum

ACSCH138

Molecular manufacturing processes, including protein synthesis, involve the positioning of molecules to facilitate a specific chemical reaction; such methods have the potential to synthesise specialised products (for example, carbon nanotubes, nanorobots, …

ACSCH138 | Content Descriptions | Unit 4 | Chemistry | Science | Senior secondary curriculum

ACSCH020

The properties of atoms, including their ability to form chemical bonds, are explained by the arrangement of electrons in the atom and in particular by the stability of the valence electron shell

ACSCH020 | Content Descriptions | Unit 1 | Chemistry | Science | Senior secondary curriculum

ACSCH035

Carbon forms hydrocarbon compounds, including alkanes and alkenes, with different chemical properties that are influenced by the nature of the bonding within the molecules

ACSCH035 | Content Descriptions | Unit 1 | Chemistry | Science | Senior secondary curriculum

ACSCH068

Varying the conditions present during chemical reactions can affect the rate of the reaction and in some cases the identity of the products

ACSCH068 | Content Descriptions | Unit 2 | Chemistry | Science | Senior secondary curriculum

ACSCH069

The rate of chemical reactions can be quantified by measuring the rate of formation of products or the depletion of reactants

ACSCH069 | Content Descriptions | Unit 2 | Chemistry | Science | Senior secondary curriculum

ACSCH072

Energy profile diagrams can be used to represent the enthalpy changes and activation energy associated with a chemical reaction

ACSCH072 | Content Descriptions | Unit 2 | Chemistry | Science | Senior secondary curriculum

ACSCH092

The reversibility of chemical reactions can be explained by considering the activation energies of the forward and reverse reactions

ACSCH092 | Content Descriptions | Unit 3 | Chemistry | Science | Senior secondary curriculum

ACSCH093

The effect of changes of temperature on chemical systems at equilibrium can be explained by considering the enthalpy changes for the forward and reverse reactions

ACSCH093 | Content Descriptions | Unit 3 | Chemistry | Science | Senior secondary curriculum

ACSCH094

The effect of changes of concentration and pressure on chemical systems at equilibrium can be explained and predicted by applying collision theory to the forward and reverse reactions

ACSCH094 | Content Descriptions | Unit 3 | Chemistry | Science | Senior secondary curriculum

ACSCH098

The strength of acids is explained by the degree of ionisation at equilibrium in aqueous solution, which can be represented with chemical equations and equilibrium constants (Ka)

ACSCH098 | Content Descriptions | Unit 3 | Chemistry | Science | Senior secondary curriculum

ACSCH131

Chemical synthesis involves the selection of particular reagents to form a product with specific properties (for example, pharmaceuticals, fuels, cosmetics, cleaning products)

ACSCH131 | Content Descriptions | Unit 4 | Chemistry | Science | Senior secondary curriculum

ACSCH133

Designing chemical synthesis processes includes identifying reagents and reaction conditions in order to maximise yield and purity of product

ACSCH133 | Content Descriptions | Unit 4 | Chemistry | Science | Senior secondary curriculum

ACSCH134

The yield of a chemical synthesis reaction can be calculated by comparing stoichiometric quantities with actual quantities

ACSCH134 | Content Descriptions | Unit 4 | Chemistry | Science | Senior secondary curriculum

ACSSU179

Chemical reactions, including combustion and the reactions of acids, are important in both non-living and living systems and involve energy transfer

sustainability Elaborations ScOT Terms

ACSSU179 | Content Descriptions | Year 9 | Science | F-10 curriculum

ACSSU187

Different types of chemical reactions are used to produce a range of products and can occur at different rates

numeracy Elaborations ScOT Terms

ACSSU187 | Content Descriptions | Year 10 | Science | F-10 curriculum

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