Riske Science
Sunset High School, Beaverton OR.
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November 22nd, 2014

11/22/2014

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Unit 3 test next class. Topics covered will include material from chapters 10-12:
Molecular Mass Ch. 10
Moles Ch. 10
Percent Composition Ch. 10
Empirical and Molecular Formulas Ch. 10
Writing and Balancing Chemical Equations Ch. 11
Types of Reactions Ch. 11
Stoichiometry Calculations Ch. 12
Limiting Reagents Ch. 12


Below is the key to the Unit 3 Review Packet.

stem_unit_3_review_key.pdf
File Size: 1003 kb
File Type: pdf
Download File

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November 18th, 2014

11/18/2014

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Unit 3 test coming up on Monday/Tuesday of next week (11/24-25). STUDY!!!
Review day next class.
HW. finish stoichiometry lab, work on review packet - that way you can come with questions, 
For the silver lab: note the observations from class, determine the theoretical yield of the solid product, come up with a plan for isolating your solid product.
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November 17th, 2014

11/17/2014

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HW. finish ch 12. take it to the limit worksheet (key below) a quiz on stoichiometry is coming your way soon!!
take_it_to_the_limit_key.pdf
File Size: 450 kb
File Type: pdf
Download File

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November 07th, 2014

11/7/2014

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HW. book finish ch 12.
stoichiometry practice sheet
prelab and part 1 of the lab.
Quiz next week on ionic equations (like the lab)
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November 05th, 2014

11/5/2014

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HW. finish the equations from the lab, and be sure you are keeping up with the book work.
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November 04th, 2014

11/4/2014

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Quiz next class on Balancing equations, types of reactions and predicting products. (not on ionic equations) We will be doing the double replacement reaction lab next class as well. Current book work: Ch 12.1, 12.2
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    STEM Chem

    I am Ms. Riske, I teach chemistry at Sunset High School in Beaverton OR. This Blog is designed for my Students to follow what has been happening in our class. 

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