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CH36 – FUN

lab2

Dates

  • P4 – Friday, November 17th
  • P5 – Friday, November 17th
  • P7 – Friday, November 17th

New Idea – IM Forces

  • why do I care about molecule polarities?

Actvity – Arrows!

  • four classroom groups
  • Lewis / 3D / bond dipole / overall dipole (paper)
  • build ONE of each molecule (include LP)
  • NOTE: C = black, O = blue, H = white
  • draw an “arrow” to indicate strength of dipole (notecard)
  • rank the sizes of the arrows (write on the board)
  • create a rationale – explain to the class

Substances

  • CH4
  • CH3Cl
  • CH3OH
  • H2O
  • I2

Discussion

  • why did you rank them the way that you did?
  • is there a way to apply this?
  • what does this have to do with boiling points?

Homework

  • No way!

Information

This entry was posted on November 16, 2017 by in 1718 and tagged , .

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