Quarter #3 is officially over as of today. Send me any work you'd like included on this progress report ASAP, but remember that it is just a check-in grade. Only the end of semester grade goes on your transcript. This ends chapter 9. Chapter 13 is next - where we get to learn all about gases! If you have any questions about anything, email me! [email protected]
MUST POST ITEMS - The previously assigned Chalk Lab is this week's major assignment & students need should create a slide in the Science Wonders slide presentation (link )
CH 9 Exam due by Tues 4/14 at 11:59 pm
New limiting reactant & percent yield videos & posted below in Helpful Files
To take the required, ungraded, but still good practice chapter 9 exam, click on this link (https://b.socrative.com/login/student/) and join the room for your class period. I've separated the class periods out into five rooms: TRINE1, TRINE2, TRINE4, TRINE5 & TRINE 7. A new ch 9 exam is waiting for you there. Take it once before 11:59 on Tuesday 4/14 when it closes and...
As always, if you have any questions, send an email.
- try your hardest
- use your study materials like you will when you take the real exam once we're back in school (keep them organized!)
- learn from it
- realize it's not as good or thorough as our normal tests
- relax because it's not graded
- wash your hands, go have a snack and do something kind for someone else when you're done :)
As always, if you have any questions, send an email.
Helpful Files -
Flipbook Page 6 & 7 (link)
Link to Limiting Reactant Presentation (link)
Chalk Lab(you can't do the experiment, but you will analyze my data) (link)
Link to Important Stoich Mixed Review Presentation (link)
copy_of_solubility_rules__1_.pdf |
activity_series.pdf |
Link to Stoich Food Analogy Slide Presentation for Period 4 (link)
Link Intro to Stoich Slides Presentation (link)
Link to Stoich Flipbook Answers pgs 1-5 (link)
Chapter 9 "I CANs"...
...represent and/or visualize chemical rxns from a math, micro and macro point of view
...use stoichiometry to convert moles &/or grams of one reactant &/or product into moles &/or grams of different reactants &/or products
...apply stoichiometric conversions to predict which reactant will be the limiting and which will be the excess when given starting amounts of multiple reactants
...determine the percent yield of a reaction
...represent and/or visualize chemical rxns from a math, micro and macro point of view
...use stoichiometry to convert moles &/or grams of one reactant &/or product into moles &/or grams of different reactants &/or products
...apply stoichiometric conversions to predict which reactant will be the limiting and which will be the excess when given starting amounts of multiple reactants
...determine the percent yield of a reaction
Solution to #21c from Mixed Stoich Review (Level 6)
How to draw a particle picture for a single replacement rxn of Cu replacing Ag in AgNO3
Solution to Chalk Lab prelab question #3
Solution to Ch 9 #44 from 4/13 live tutoring session - full video of tutoring session unavailable due to technological difficulties :(
Videos
4/16 Live tutoring session (link) - Reviewed gram-gram stoich and limiting reactant stoich via #21 from mixed stoich review
4/15 Live tutoring session (link) - Walked through chalk lab procedure and how to draw a particle picture
4/14 Live tutoring session (link) - skip to minute 7:00. To record properly I had to start it early before anyone else joined :)
Limiting Reactant Demo
Mixed Stoich Review Video #17 part 2 - Percent Yield
Mixed Stoich Review Video #9a -Mole to Mole
Mixed Stoich Review Video #12a - Gram to Mole
You Tube Review Video #1 - Intro to Stoichiometry
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Mixed Stoich Review Video #17 part 1 - Limiting Reactants
Mixed Stoich Review Video #10b - Mole to Gram
Mixed Stoich Review Video #13c - Gram to Gram
You Tube Review Video #13c - Stoich Food Analogy Assignment
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You Tube Review Video #3 - How to Make a Stoich Flipbook
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