• Chemistry
  • Year 12

Mole Concept and Chemical Equations

approx. 8 hrs

4 topics

44 concepts

Develop fundamental understanding of Moles and Quantities in Chemistry

Available in


The Moles and Chemical Equations program is aligned to Unit 1: Topic 3 of the QCAA syllabus and explores moles, empirical formula, experimental yields and chemical equations.

Topics & Concepts We Cover

This learning program is made up of the following 4 topics, broken down into 44 concepts.

  • Resource: Periodic Table 1 concept

    1. The Periodic Table

  • [QLD] - Introduction to Moles 16 concepts

    1. Interconverting Moles and Molar Mass

    2. Molar Mass

    3. The Mole Concept and Avogadro's Constant

    4. The Importance of Titles and Units for Working

    5. The Size of a Mole

    6. Calculating Molar Mass of a Compound

    7. Moles of Different Substances have Different Weight

    8. Visualising the Mole

    9. Interconverting Moles and Mass

    10. Calculating Molar Mass of an Element

    11. Stoichiometry

    12. Interconverting Moles and the Number of Particles

    13. Introduction to Mole Conversions

    14. Why We Use Moles

    15. Interconverting Number of Particles and Mass

    16. Two Types of Mole Calculation

  • [QLD] - Empirical Formula 6 concepts

    1. Mass Percentage Composition

    2. Determining the Mass of an Element in a Pure Sample

    3. Determining the Molecular Formula from an Empirical Formula

    4. Determining the Empirical Formula

    5. Empirical Formula

    6. Empirical Formula and Mass Percentage Composition

  • [QLD] - Chemical Equations 21 concepts

    1. Predicting Quantities in Reactions

    2. Experimental Determination of Empirical Formula by Combustion Analysis

    3. Translating Chemical and Word Equations

    4. Total Ionic Equation

    5. Steps to Balancing Chemical Equations

    6. Molecular Equation

    7. Stoichiometric Coefficients

    8. Net Ionic Equation

    9. Spotting Limiting Reagent Questions

    10. Percentage Yield

    11. Limiting Reagent

    12. Significance of the Molar Ratio

    13. Specifying States

    14. Format of Mole Calculations

    15. Using the Molar Ratio to find Unkown Moles

    16. Identifying What is Required in Mole Calculations

    17. Mole Calculations: Predicting the Quantities of Products and Reactants

    18. Constructing Balanced Chemical Equations

    19. Balanced Chemical Equations

    20. Arrows in Chemical Equations

    21. Experimental Determination of Empirical Formula by Elemental Analysis

What you'll get

Learning Content

  • A customised learning plan to suit your needs, adapting to your pace as you learn, progress and achieve mastery
  • All the content required to help you master the syllabus, including theory, worked examples, exam preparation and practice questions

An Expert Tutor

  • We match you to a private, expert tutor who is right for your needs and goals
  • Our tutors are talented, tested, top ATAR achievers and subject experts
  • During each session, your tutor guides you through your learning program, providing real-time, live expert tutoring in Mole Concept and Chemical Equations


  • Access information at every stage showing what's been mastered, what areas need to be worked on and what's next
  • You and your parents receive a comprehensive feedback report after every session
  • Every session is recorded and available for you to watch at any time, allowing you to review what was covered

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$65(inc. GST)

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