Lesson Details

Intro to chemical reactions

2014-2015

Honors Chemistry

Date

Jan. 28, 2015

Additional Info
Today, we reviewed mole conversions by students writing their own two step mole conversion problem and solving three of our classmates problems. Then, as a class we listed the 5 main facts that the activity helped us rennet about mole conversions and dimensional analysis. A common theme were the following:
  • Diatomic elements require doubling the mass
  • 1 mole is equal to 22.4 L
  • 1 mole is equal to the molar mass of the element or compound or formula unit (we found the masses on the periodic table)
  • 1 mole is equal to 6.02 x 10^23
  • We always concert to moles first (common currency/language in Chemistry)
We were individually tasked with various assignments - some began watching the flipped lesson and attempting to write skeletal equations from word equations while others dove into balancing  equations. Also, some students reviewed naming and moles in a small group with Ms. Heaton.

HW: watch Chemical reactions video (link is broken, just search Stephanie Heaton and see her page for the link) and then fill out the top half of the study guide note sheet. Finally, your homework is to do 1-5 of word to skeletal questions. 
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