• 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

Isotopic Notation

Related Examples and Practice Problems

Additional Worked Out Examples/ Practice

  • Identifying classification types: Differentiation between elements, compounds or mixtures and homogeneous and heterogenous mixtures

  • Separation techniques: Selected and explaining limitation of appropriate separation

  • Relating Properties to Composition: Predicting classification based on descriptive properties

    and more …

Topic Summary & Highlights
and Help Videos

Core Concept

Isotopic notation is a system used to represent and describe different isotopes of an element. 

Isotopes are atoms of the same element that have the same number of protons but differ in the number of neutrons. Since the number of neutrons can vary, isotopes have different mass numbers.

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