Chemteacher

swim, chem, baseball, I talk with my hands

CH15 – Test Day

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Soaring High on Test Day!

Date

  • Monday, February 12th

Test Overview

  • 55 minutes
  • 6 questions (work-em-out style)
  • No multiple choice or short answer
  • students provide appropriate calculator
  • work in pencil only (so you can erase if needed)
  • sig figz and unitz RULE!
  • all conversionz are provided
  • any polyatomic ion names necessary are provided
  • scientific notation is expected on some answers
  • yes, memorize the mole map (including connections)
  • test is worth 80 points (in the class bucket)

Questions

  • Sig Fig calculation w/ scientific notation (can’t just enter in calc)
  • Dimensional analysis with complex unitz and density
  • Mole mappering problem (also have to write formula from name)
  • Massy percent composition (given a formula)
  • Formulaaaaah of a hydrate with moles and mass and stuff
  • Empirically and molecular formula pregunta

Homework

  • No Homework

 

An old joke but never out of style…
positive

Information

This entry was posted on 2018-02-11 by in 1718 and tagged , , , , , .

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