5 Matching Annotations
  1. Nov 2021
  2. chem.libretexts.org chem.libretexts.org
    11.4: Intermolecular Forces in Action: Surface Tension, Viscosity, and Capillary Action
    1
    1. CompuTerway 30 Nov 2021
      then

      supposed to say "why then"

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    chem.libretexts.org/Courses/Sacramento_City_College/SCC:_Chem_400_-_General_Chemistry_I/Text/11:_Liquids,_Solids,_and_Intermolecular_Forces/11.04:_Intermolecular_Forces_in_Action:_Surface_Tension,_Viscosity,_and_Capillary_Action
  3. chem.libretexts.org chem.libretexts.org
    9.9: Exceptions to the Octet Rule
    1
    1. CompuTerway 14 Nov 2021
      beyond

      Just above the diagram it says "in the third period or BELOW", not "BEYOND".The video below clarifies, however, that it is "elements in groups 13-18 with n>2 (p-block) can have up to 12 electrons in their valence because of the presence of d subshells"

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    chem.libretexts.org/Courses/Sacramento_City_College/SCC:_Chem_400_-_General_Chemistry_I/Text/09:_Chemical_Bonding_I:_Drawing_Lewis_Structures/9.09:_Exceptions_to_the_Octet_Rule
  4. chem.libretexts.org chem.libretexts.org
    9.5: Covalent Bonding: Lewis Structure
    1
    1. CompuTerway 13 Nov 2021
      0

      5-4=1

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    chem.libretexts.org/Courses/Sacramento_City_College/SCC:_Chem_400_-_General_Chemistry_I/Text/09:_Chemical_Bonding_I:_Drawing_Lewis_Structures/9.05:_Covalent_Bonding:_Lewis_Structure
  5. chem.libretexts.org chem.libretexts.org
    9.4: Ionic Bonding
    1
    1. CompuTerway 12 Nov 2021
      ewis dot symbols

      not unlike Lewis Dot Symbols

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    chem.libretexts.org/Courses/Sacramento_City_College/SCC:_Chem_400_-_General_Chemistry_I/Text/09:_Chemical_Bonding_I:_Drawing_Lewis_Structures/9.04:_Ionic_Bonding
  6. Sep 2020
  7. chem.libretexts.org chem.libretexts.org
    2.4: Significant Figures in Calculations
    1
    1. CompuTerway 10 Sep 2020

      Exercise 2.4.3 seems to have incorrect significant figures in the answer to both the a and the b parts of the exercise.There ought to be four sig figs in answer a and three sig figs in answer b. Or am I confused?

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    chem.libretexts.org/Courses/Sacramento_City_College/SCC:_CHEM_300_-_Beginning_Chemistry/SCC:_CHEM_300_-_Beginning_Chemistry_(Faculty)/02:_Measurement_and_Problem_Solving/2.04:_Significant_Figures_in_Calculations