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AQA8462

Quantitative chemistry

Apply quantitative analysis to determine formulae and reaction equations.
Utilize quantitative methods to assess purity and yield.
Classify chemical reactions to identify patterns and make predictions.
Use chemical equations to communicate ideas and represent reactions.

Conservation of Mass and Measurement

4 Subtopics

1

AQA8462

Quantitative chemistry

Apply quantitative analysis to determine formulae and reaction equations.
Utilize quantitative methods to assess purity and yield.
Classify chemical reactions to identify patterns and make predictions.
Use chemical equations to communicate ideas and represent reactions.

Conservation of Mass and Measurement

4 Subtopics

1

Conservation of Mass

Revise

2

Relative Formula Mass

Revise

3

Mass Changes in Gas Reactions

Revise

4

Measurement Uncertainty

Revise

Moles and Stoichiometry

5 Subtopics

1

The Mole Concept

Revise

2

Reacting Masses

Revise

3

Balancing Equations using Moles

Revise

4

Limiting Reactants

Revise

5

Solution Concentration

Revise

Yield and Atom Economy

2 Subtopics

1

Percentage Yield

Revise

2

Atom Economy

Concentration in mol/dm3

Gas Volumes

Revise