Homework: Book Ch. 11.1 and 11.2, and do at lease half of each of the practice sheets I gave you.
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HW: wright the conclusion and evaluation sections of a lab report for your steel wool lab. Remember to think about our discussion on error.
Homework: Ch 10.3, and the empirical formula practice problems.
Congratulations on finishing Unit 2!! No official homework but we will be jumping back into percent composition and transitioning into determining formulas so get your heads ready!
Chapter 10.3 from the text would be most useful. Here is the key to the %comp question on the back of the lab. Remember, quick lab quiz (calculations from data just like you took in the lab) and then mostly review with a few other fun things next class. Also make sure you get through 10.3 in the book and have your mole poster calculations ready to review.
Book work: Ch10.1-10.2, handout: pro molers tour. Remember we will have a quiz on naming etc this week. Also we will be having a Unit test next week (mon/tues) covering atoms, naming/formulas, and a second look at chemical/physical properties, as well as our first look at mols/molecular mass.
See chapter sections 9.1-9.3 in the text book for more review and support with the naming and formula writing that we have been working on. The text should reinforce what we have done in class and the problems will offer more practice. Remember, we will be having a quiz on this next week.
Congratulations on finishing your first chemistry unit, now go home and do some arts and crafts. We will be starting chapter 5 next week, be sure you feel good about the content in ch4. I'm imagining a quiz at the end of next week. Element projects are due M/T. Remember if you want to do an alternate project you need to get my approval by the end of Friday. Have fun, here is a copy of the assignment if you need it.
Here is the key to the "quiz" practice from last class. Also check back later tonight for a Dimensional analysis tutorial.
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STEM ChemI 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. Archives
June 2015
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