KnowledgeSetKnowledgeSet
Pricing
Log InGet Started

The learning loop

See all features →
01

Build understanding

Clear explanations. Connected ideas. Help when you need it.

02

Put it into practice

Try it, get feedback, and learn from every attempt.

03

Know what to work on next

See your progress and find a clearer next step.

Key Stage 3
Coming soon
GCSE
  • Biology
  • Chemistry
  • Physics
  • Biology (Combined)
  • Chemistry (Combined)
  • Physics (Combined)
  • Maths
  • Geography
IGCSE
  • Biology
  • Chemistry
  • Physics
A-Level
  • Biology
  • Chemistry
  • Physics
11+
Coming soon
Product
See all features →

Build understanding

Clear explanations. Connected ideas. Help when you need it.

Put it into practice

Try it, get feedback, and learn from every attempt.

Know what to work on next

See your progress and find a clearer next step.

Subjects
Pricing
Log InGet Started
HomeSubjectsAnalyticsSageAILessonsNotesFlashcardsQuestionsFeedback
Notes/A-Level/Chemistry/AQA/AQA A-level Chemistry - (7405)

Syllabus

AQA A-level Chemistry - (7405)

      • •Fundamental particles3.1.1.1
      • •Mass number and isotopes3.1.1.2
      • •Electron configuration3.1.1.3
      • •Relative atomic mass and relative molecular mass3.1.2.1
      • •The mole and the Avogadro constant3.1.2.2
      • •The ideal gas equation3.1.2.3
      • •Empirical and molecular formula3.1.2.4
      • •Balanced equations and associated calculations3.1.2.5
      • •Ionic bonding3.1.3.1
      • •Nature of covalent and dative covalent bonds3.1.3.2
      • •Metallic bonding3.1.3.3
      • •Bonding and physical properties3.1.3.4
      • •Shapes of simple molecules and ions3.1.3.5
      • •Bond polarity3.1.3.6
      • •Forces between molecules3.1.3.7
      • •Enthalpy change3.1.4.1
      • •Calorimetry3.1.4.2
      • •Applications of Hess’s law3.1.4.3
      • •Bond enthalpies3.1.4.4
      • •Collision theory3.1.5.1
      • •Maxwell–Boltzmann distribution3.1.5.2
      • •Effect of temperature on reaction rate3.1.5.3
      • •Effect of concentration and pressure3.1.5.4
      • •Catalysts3.1.5.5
      • •Chemical equilibria and Le Chatelier's principle3.1.6.1
      • •Equilibrium constant Kc for homogeneous systems3.1.6.2
    • •Oxidation, reduction and redox equations3.1.7
      • •Born–Haber cycles (A-level only)3.1.8.1
      • •Gibbs free-energy change, ∆ G, and entropy change, ∆ S (A-level only)3.1.8.2
      • •Rate equations (A-level only)3.1.9.1
      • •Determination of rate equation (A-level only)3.1.9.2
    • •Equilibrium constant Kp for homogeneous systems (A-level only)3.1.10
      • •Electrode potentials and cells (A-level only)3.1.11.1
      • •Commercial applications of electrochemical cells (A-level only)3.1.11.2
      • •Brønsted–Lowry acid–base equilibria in aqueous solution (A-level only)3.1.12.1
      • •Definition and determination of pH (A-level only)3.1.12.2
      • •The ionic product of water, Kw (A-level only)3.1.12.3
      • •Weak acids and bases Ka for weak acids (A-level only)3.1.12.4
      • •pH curves, titrations and indicators (A-level only)3.1.12.5
      • •Buffer action (A-level only)3.1.12.6
      • •Classification3.2.1.1
      • •Physical properties of Period 3 elements3.2.1.2
    • •Group 2, the alkaline earth metals3.2.2
      • •Trends in properties3.2.3.1
      • •Uses of chlorine and chlorate(I)3.2.3.2
    • •Properties of Period 3 elements and their oxides (A-level only)3.2.4
      • •General properties of transition metals (A-level only)3.2.5.1
      • •Substitution reactions (A-level only)3.2.5.2
      • •Shapes of complex ions (A-level only)3.2.5.3
      • •Formation of coloured ions (A-level only)3.2.5.4
      • •Variable oxidation states (A-level only)3.2.5.5
      • •Catalysts (A-level only)3.2.5.6
    • •Reactions of ions in aqueous solution (A-level only)3.2.6
      • •Nomenclature3.3.1.1
      • •Reaction mechanisms3.3.1.2
      • •Isomerism3.3.1.3
      • •Fractional distillation of crude oil3.3.2.1
      • •Modification of alkanes by cracking3.3.2.2
      • •Combustion of alkanes3.3.2.3
      • •Chlorination of alkanes3.3.2.4
      • •Nucleophilic substitution3.3.3.1
      • •Elimination3.3.3.2
      • •Ozone depletion3.3.3.3
      • •Structure, bonding and reactivity3.3.4.1
      • •Addition reactions of alkenes3.3.4.2
      • •Addition polymers3.3.4.3
      • •Alcohol production3.3.5.1
      • •Oxidation of alcohols3.3.5.2
      • •Elimination3.3.5.3
      • •Identification of functional groups by test-tube reactions3.3.6.1
      • •Mass spectrometry3.3.6.2
      • •Infrared spectroscopy3.3.6.3
    • •Optical isomerism (A-level only)3.3.7
    • •Aldehydes and ketones (A-level only)3.3.8
      • •Carboxylic acids and esters (A-level only)3.3.9.1
      • •Acylation (A-level only)3.3.9.2
      • •Bonding (A-level only)3.3.10.1
      • •Electrophilic substitution (A-level only)3.3.10.2
      • •Preparation (A-level only)3.3.11.1
      • •Base properties (A-level only)3.3.11.2
      • •Nucleophilic properties (A-level only)3.3.11.3
      • •Condensation polymers (A-level only)3.3.12.1
      • •Biodegradability and disposal of polymers (A-level only)3.3.12.2
      • •Amino acids (A-level only)3.3.13.1
      • •Proteins (A-level only)3.3.13.2
      • •Enzymes (A-level only)3.3.13.3
      • •DNA (A-level only)3.3.13.4
      • •Action of anticancer drugs (A-level only)3.3.13.5
    • •Organic synthesis (A-level only)3.3.14
    • •Nuclear magnetic resonance spectroscopy (A-level only)3.3.15
    • •Chromatography (A-level only)3.3.16

Syllabus

AQA A-level Chemistry - (7405)

      • •Fundamental particles3.1.1.1
      • •Mass number and isotopes3.1.1.2
      • •Electron configuration3.1.1.3
      • •Relative atomic mass and relative molecular mass3.1.2.1
      • •The mole and the Avogadro constant3.1.2.2
      • •The ideal gas equation3.1.2.3
      • •Empirical and molecular formula3.1.2.4
      • •Balanced equations and associated calculations3.1.2.5
      • •Ionic bonding3.1.3.1
      • •Nature of covalent and dative covalent bonds3.1.3.2
      • •Metallic bonding3.1.3.3
      • •Bonding and physical properties3.1.3.4
      • •Shapes of simple molecules and ions3.1.3.5
      • •Bond polarity3.1.3.6
      • •Forces between molecules3.1.3.7
      • •Enthalpy change3.1.4.1
      • •Calorimetry3.1.4.2
      • •Applications of Hess’s law3.1.4.3
      • •Bond enthalpies3.1.4.4
      • •Collision theory3.1.5.1
      • •Maxwell–Boltzmann distribution3.1.5.2
      • •Effect of temperature on reaction rate3.1.5.3
      • •Effect of concentration and pressure3.1.5.4
      • •Catalysts3.1.5.5
      • •Chemical equilibria and Le Chatelier's principle3.1.6.1
      • •Equilibrium constant Kc for homogeneous systems3.1.6.2
    • •Oxidation, reduction and redox equations3.1.7
      • •Born–Haber cycles (A-level only)3.1.8.1
      • •Gibbs free-energy change, ∆ G, and entropy change, ∆ S (A-level only)3.1.8.2
      • •Rate equations (A-level only)3.1.9.1
      • •Determination of rate equation (A-level only)3.1.9.2
    • •Equilibrium constant Kp for homogeneous systems (A-level only)3.1.10
      • •Electrode potentials and cells (A-level only)3.1.11.1
      • •Commercial applications of electrochemical cells (A-level only)3.1.11.2
      • •Brønsted–Lowry acid–base equilibria in aqueous solution (A-level only)3.1.12.1
      • •Definition and determination of pH (A-level only)3.1.12.2
      • •The ionic product of water, Kw (A-level only)3.1.12.3
      • •Weak acids and bases Ka for weak acids (A-level only)3.1.12.4
      • •pH curves, titrations and indicators (A-level only)3.1.12.5
      • •Buffer action (A-level only)3.1.12.6
      • •Classification3.2.1.1
      • •Physical properties of Period 3 elements3.2.1.2
    • •Group 2, the alkaline earth metals3.2.2
      • •Trends in properties3.2.3.1
      • •Uses of chlorine and chlorate(I)3.2.3.2
    • •Properties of Period 3 elements and their oxides (A-level only)3.2.4
      • •General properties of transition metals (A-level only)3.2.5.1
      • •Substitution reactions (A-level only)3.2.5.2
      • •Shapes of complex ions (A-level only)3.2.5.3
      • •Formation of coloured ions (A-level only)3.2.5.4
      • •Variable oxidation states (A-level only)3.2.5.5
      • •Catalysts (A-level only)3.2.5.6
    • •Reactions of ions in aqueous solution (A-level only)3.2.6
      • •Nomenclature3.3.1.1
      • •Reaction mechanisms3.3.1.2
      • •Isomerism3.3.1.3
      • •Fractional distillation of crude oil3.3.2.1
      • •Modification of alkanes by cracking3.3.2.2
      • •Combustion of alkanes3.3.2.3
      • •Chlorination of alkanes3.3.2.4
      • •Nucleophilic substitution3.3.3.1
      • •Elimination3.3.3.2
      • •Ozone depletion3.3.3.3
      • •Structure, bonding and reactivity3.3.4.1
      • •Addition reactions of alkenes3.3.4.2
      • •Addition polymers3.3.4.3
      • •Alcohol production3.3.5.1
      • •Oxidation of alcohols3.3.5.2
      • •Elimination3.3.5.3
      • •Identification of functional groups by test-tube reactions3.3.6.1
      • •Mass spectrometry3.3.6.2
      • •Infrared spectroscopy3.3.6.3
    • •Optical isomerism (A-level only)3.3.7
    • •Aldehydes and ketones (A-level only)3.3.8
      • •Carboxylic acids and esters (A-level only)3.3.9.1
      • •Acylation (A-level only)3.3.9.2
      • •Bonding (A-level only)3.3.10.1
      • •Electrophilic substitution (A-level only)3.3.10.2
      • •Preparation (A-level only)3.3.11.1
      • •Base properties (A-level only)3.3.11.2
      • •Nucleophilic properties (A-level only)3.3.11.3
      • •Condensation polymers (A-level only)3.3.12.1
      • •Biodegradability and disposal of polymers (A-level only)3.3.12.2
      • •Amino acids (A-level only)3.3.13.1
      • •Proteins (A-level only)3.3.13.2
      • •Enzymes (A-level only)3.3.13.3
      • •DNA (A-level only)3.3.13.4
      • •Action of anticancer drugs (A-level only)3.3.13.5
    • •Organic synthesis (A-level only)3.3.14
    • •Nuclear magnetic resonance spectroscopy (A-level only)3.3.15
    • •Chromatography (A-level only)3.3.16

Effect of temperature on reaction rate

AQA·Chemistry·3.1.5.3

Notes Coming Soon

The concept content for this specification point is being prepared. Check back soon.