LPHS Chemistry
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  • Semester 1
    • Term One >
      • Unit 1: Matter & Change
      • Unit 2: Formulas, Part 1
      • Unit 3: Measurement
    • Term Two >
      • Unit 4: Mole Conversions
      • Unit 5: Formulas, Part 2
      • Unit 6: Reactions & Stoichiometry
  • Term Three
    • Unit 8: The Atom
    • Unit 9: Electrons
    • Unit 10: Periodic Trends
    • Unit 11: Molecular Structure
  • Term Four
    • Unit 12: Phase Chage & Types of Bonding
    • Unit 7: Rate & Equilibrium
    • Unit 14: Acids & Bases
    • Unit 13: Nuclear Reactions
  • Class Policies
    • Disclosure Document
    • Lab Safety Contract
    • Test Retakes
  • Helpful Documents
  • UKnighted Videos
Unit 14 Test Retake Deadline: 5/11, 2:45 pm
(Gatekeepers lock at 7:45 am!)
Unit 15 Test & Late Deadline
Day 83: 5/11 (A-Day) & 5/12 (B-Day)

UNIT XV: Solutions
Solubility, Saturation, & Colligative Properties
Unit 15 Mastery Document
Need another copy of the SOLVENT CHART?

Day 80: May 3 (A-Day) & May 4 (B-Day)
In class:
  • Day 80 Quiz*
  • ​​Turned in: Vinegar Titration Lab​ (Instructions)
  • Turned in: Unit 14 Mastery Document
  • ​Unit 14 Test
  • Post-test readings: Salting Roads, Flaking Away
  • Reading questions: Salting & Corrosion WS  (This is the post-test-assignment)
Day 81: May 5 (A-Day) & May 6 (B-Day)
In class:
  • Day 81 Quiz*
  • Turned in: Salting & Corrosion WS  (This was the post-test-assignment.)
  • Received: Unit 15 Mastery Document
  • Unit 15, Notes 1: Solutions
Assignments:
  •   ​
  • Canvas: U15 HW1: Solutions & Solvation​​
Day 82: May 7 (A-Day) & May 10 (B-Day)
In class:
  • Day 82 Quiz*
  • Turned in: 
  • Unit 15, Notes 2: Solubility Curves & Saturation
​Assignments:
  •  
  • Canvas: U15 HW2: Solution Saturation​
Day 83: May 11 (A-Day) & May 12 (B-Day)
​???

In class:
  • Day 83 Quiz*
  • Turned in:
  • Unit 15: Notes 3: Colligative Properties
Assignments:​​
  • Canvas: U15 HW3: Colligative Properties
  • Finish: Unit 15 Mastery Document
  • Canvas: U15 Practice Exam​

Did you know?
Fish living in the oceans around Antarctica seem like they should freeze to death. But notothenioids have it all figured out, thanks to the antifreeze proteins in their blood!

Evergreen Trees prevent their needles from freeze-damage in the winter through freezing-point-depression.  Read more here!

Day 84: May 13 (A-Day) & May 14 (B-Day)
In class:
  • Day 84 Quiz*
  • Turned in: 
​ Assignments:​
  • Unit 15 Test​​
  • (Post-test-assignment)
Unit 15 Test-Retake Deadline: 5/19 at 2:45 pm
(Gatekeepers lock at 7:45 am!)

*If you missed a quiz due to an excused absence, you will need to come to the classroom to make it up.   It is in the Quiz binder at the front of the class.  Quizzes given in each unit must be made up by that unit's scheduled test date.  Take the quiz on your own half-sheet of lined paper, fill out a late-work-form, staple it to the quiz, and turn it into to LATE basket.  If you are making up a quiz due to a tardy, it will cost a punch on your slacker pass.
Please email me comments, corrections, and broken links!
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