• Collision Theory

    Rate Comparisons

    Integrated Rate Law

    Differential Rate Law

  • Equilibrium

    Equilibrium Expression

    ICE Tables

    Calculating K

    K vs Q

    Le Chatelier's Principle

  • Definitions

    Conjugate Acids & Base Pairs

    Autoionization of water

    pH Scale

    Strong Acids/ Bases

    Ka and Kb

    Buffer

    Titrations

    Indicators

    pH salts

  • Entropy

    Gibb's Free Energy

    G and Temperature

  • Oxidation numbers

    Half Reactions

    Balancing Redox reactions

    Voltaic cells

    Cell potential (standard conditions)

    Cell potential (non-standard)

    Electrolysis

    Quantitative Electrochemistry

Accuracy & Precision

Related Examples and Practice Problems

Additional Worked Out Examples/ Practice

  • Defining Terms: Understand the distinction between accuracy (closeness to true value) and precision (measurement consistency).

  • Identifying Concepts: Analyze data to determine whether measurements are accurate, precise, both, or neither.

    and more …

Topic Summary & Highlights
and Help Videos

Core Concept

Accuracy = how close to the true or accepted value 

Precision = how close the same measurements are to each other

Here are some examples:

 LABORATORY 

 DEMONSTRATIONS 

 ACTIVITIES 

 VIRTUAL SIMULATIONS 

Video Resources