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General Chemistry Concepts

125 CQ
40 Lessons
Course Info
Previous...
  • Playing
    2 CQ
    21. Thermochemistry & Enthalpy
    A lesson with Professor Dave Explains
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    What is heat? It's not just a movie with Pacino and DeNiro. Learn all about heat, and more importantly, enthalpy! Energy exchange is a big part of chemistry.

    Thermochemistry & Enthalpy
    with Professor Dave Explains

    What is heat? It's not just a movie with Pacino and DeNiro. Learn all about heat, and more importantly, enthalpy! Energy exchange is a big part of chemistry.

  • Playing
    3 CQ
    22. Hess's Law & Heat of Formation
    A lesson with Professor Dave Explains
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    In this chemistry lesson, learn about Hess's law and how to calculate the enthalpy change before performing chemical reactions, and avoid unwanted explosions!

    Hess's Law & Heat of Formation
    with Professor Dave Explains

    In this chemistry lesson, learn about Hess's law and how to calculate the enthalpy change before performing chemical reactions, and avoid unwanted explosions!

  • Playing
    2 CQ
    23. Calorimetry & Specific Heat
    A lesson with Professor Dave Explains
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    Join Professor Dave Explains to run your own coffee cup calorimetry experiment, and gain a stronger understanding of how heat transfers between substances.

    Calorimetry & Specific Heat
    with Professor Dave Explains

    Join Professor Dave Explains to run your own coffee cup calorimetry experiment, and gain a stronger understanding of how heat transfers between substances.

  • Playing
    3 CQ
    24. Phase Changes & Phase Diagrams
    A lesson with Professor Dave Explains
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    Join this chemistry lesson to learn about phase changes and read a phase diagram, which shows you how temperature and pressure affect a substance's state.

    Phase Changes & Phase Diagrams
    with Professor Dave Explains

    Join this chemistry lesson to learn about phase changes and read a phase diagram, which shows you how temperature and pressure affect a substance's state.

  • Playing
    3 CQ
    25. Solution Chemistry & Net Ionic Equations
    A lesson with Professor Dave Explains
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    What substances are soluble and insoluble? This chemistry lesson explores the basics of solution chemistry, and shows you how to determine net ionic equations.

    Solution Chemistry & Net Ionic Equations
    with Professor Dave Explains

    What substances are soluble and insoluble? This chemistry lesson explores the basics of solution chemistry, and shows you how to determine net ionic equations.

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