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General Chemistry Lab Techniques and Calculations: Midterm Review Notes

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Physical & Chemical Changes

  • Chemical Change Example
    01:52
  • Reversible Changes in Matter
    03:42
  • Physical Change Example
    01:52

Density

  • Density Concepts
    01:56
  • Density Conversion Example
    05:30

Mass Percent

  • Mass Percent Example
    1:22
  • Mass Percent Calculation
    00:38

Empirical Formula

  • Empirical Formula Calculation Example
    5:39
  • Empirical vs Molecular Formula
    02:26

Mole Concept

  • Moles and Particles Conversion
    02:41
  • Moles to Molecules Conversion Example
    01:41
  • Formula Unit Example
    01:28

Molarity

  • Calculate Molarity Example
    01:46
  • Molarity
    01:13
  • Molarity Concept
    00:53