• Chemistry
  • Year 11

The pH Scale and pH Calculations

approx. 12 hrs

2 topics

18 concepts

Master pH and associated pH calculations, an integral component of Senior Chemistry

Available in


The pH Scale and pH Calculations program covers pH and its relation to acid and base strength and pH calculations when aqueous solutions are diluted or combined. 

Topics & Concepts We Cover

This learning program is made up of the following 2 topics, broken down into 18 concepts.

  • Resource: Periodic Table 1 concept

    1. The Periodic Table

  • pH Scale and Calculations 17 concepts

    1. Calculating pH, pOH, [H3O+] and [OH?]

    2. pH and Strength of Acids and Bases

    3. pH after Dilution

    4. pH after Neutralisation Reactions

    5. pH of Combined Solutions of Strong Acids or Strong Bases

    6. Calculating pH of Strong Acids and Bases

    7. Calculating pOH

    8. Relationship between pH and pOH

    9. Calculating [H3O+] and [OH?] using pH

    10. Calculating pH using [H3O+]

    11. Calculating [H3O+] and [OH?] using Kw

    12. Ion-Product Constant Kw

    13. The pOH Scale

    14. The pH Scale

    15. The pH Scale and Significant Figures

    16. Autoionisation of Water

    17. pH of Common Substances

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 The pH Scale and pH Calculations


  • 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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Starting at

$65(inc. GST)

per session

Fully flexible

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Access to practice questions

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