8 Matching Annotations
  1. May 2021
  2. www.ck12.org www.ck12.org
    5.2: Compounds Display Constant Composition
    1
    1. kmunzenmaier 04 May 2021
      learner.org/resources/series61.html

      DEAD LINKS

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    ck12.org/c/chemistry/
  3. Feb 2021
  4. chem.libretexts.org chem.libretexts.org
    7.3: Chemical Equations
    2
    1. kmunzenmaier 28 Feb 2021
      →

      Reaction is being heated (needs a triangle above arrow)

    2. kmunzenmaier 28 Feb 2021
      NaCl

      This is NOT lithium chloride...

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    chem.libretexts.org/Bookshelves/Introductory_Chemistry/Map:_Introductory_Chemistry_(Tro)/07:_Chemical_Reactions/7.03:_Chemical_Equations
  5. chem.libretexts.org chem.libretexts.org
    6.7: Mass Percent Composition from a Chemical Formula
    1
    1. kmunzenmaier 27 Feb 2021
      78.32% Ba

      78.33%

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    chem.libretexts.org/Bookshelves/Introductory_Chemistry/Map:_Introductory_Chemistry_(Tro)/06:_Chemical_Composition/6.07:_Mass_Percent_Composition_from_a_Chemical_Formula
  6. chem.libretexts.org chem.libretexts.org
    5.11: Formula Mass- The Mass of a Molecule or Formula Unit
    1
    1. kmunzenmaier 26 Feb 2021
      1

      3 x 35.45

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    chem.libretexts.org/Bookshelves/Introductory_Chemistry/Map:_Introductory_Chemistry_(Tro)/05:_Molecules_and_Compounds/5.11:_Formula_Mass-_The_Mass_of_a_Molecule_or_Formula_Unit
  7. chem.libretexts.org chem.libretexts.org
    4.9: Atomic Mass - The Average Mass of an Element’s Atoms
    1
    1. kmunzenmaier 14 Feb 2021
      20.17amu

      20.18 amu

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    chem.libretexts.org/Bookshelves/Introductory_Chemistry/Map:_Introductory_Chemistry_(Tro)/04:_Atoms_and_Elements/4.09:_Atomic_Mass-_The_Average_Mass_of_an_Elements_Atoms
  8. www.ck12.org www.ck12.org
    5.2: Compounds Display Constant Composition
    2
    1. kmunzenmaier 07 Feb 2021
      77L

      76.92 L (Limited to four significant figures) (The measured value 100.0 g has four significant figures)

    2. kmunzenmaier 07 Feb 2021
      2.0

      16

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    ck12.org/c/chemistry/