Thursday, March 15, 2018

Chemistry 12:  After debriefing the Equilibrium Practice Test, we made some brief notes on solutions and read 3.1 and 3.2.  U3 # 1-12, 15 was assigned, but is not due on Friday.  In the second half, we did our Equilibrium Unit Test.

Science 10 (P56):  We started with a mini review of Balancing Chemical Equations.  We did Lab 8A, which includes analysis a-f, h.   The last 10 minutes was spent marking pg 238 # 2-5.




Wednesday, March 14, 2018

Science 10 (78):  Today I collected pg 238 # 2-5.  We did some balancing practice, followed by lab 8A.  We finished off with a lesson on categories of chemical reactions and pg 248 # 2,3.  None of this is due on Friday.

Chemistry 11:  I collected the Standard Solutions Lab today.  We did U5 # 47-52, 55, which is due Friday.  Not due Friday is Lab 6A and the WS titled "Putting it all together."
Expect a Moles Unit Test near the end of our first week back.


Tuesday March 13

Science 10:   Today I collected pg 234 # 1,2 6-9.  We did a second sheet of balancing, and self checked our answers.  Due next class is pg 238 # 2-5 (if the balancing on #5 is not yet done, this is ok)

Chemistry 11:  Today we made a Standard solution of a specific concentration.  A lab report, with a Title, Purpose, Materials, and Procedure are due on Wednesday.

Chemistry 12:  Today we spent time reviewing, doing the Equilibrium Practice test, and finishing U2 # 52-58, 60-62.  You will have a Unit Test on Equilibrium on Thursday.


Tuesday, March 13, 2018

Science 10:  We did Balancing II WS, followed by pg 234 # 1,2,6-9.  Both of these are due on Tuesday.

Chemistry 12:  Unit 2 # 52-58, due Tuesday.  Test on Thursday on Equilibrium.  You received your practice test today, but it is not due until Thursday.  We will spend time on the practice test on Tuesday.

Chemistry 11:  U5 # 59, 61-64, and any 2 from 44 or 45.  I collected Lab 4D today.








Friday, March 9, 2018

Chemistry 11:  Today I checked U5 # 46.  We worked on Lab 4D, which is due on Monday (all Qs, FUQs, and a Conclusion)

Chemistry 12:  Lab 19B is due today.  No new work assigned.

Science 10:  The WS titled "Law of Conservation of Mass" is due on Monday".  In period 78, I collected pg 209 # 3-12 in sentences.

Thursday, March 8, 2018

Science 10 (P56):  Read 8.1 and do pg 209 # 3-12 (due Friday).  We did lab 8.1 (Copper-Aluminum replacement lab, and the Discussion Question on the WS are due Friday.

Chemistry 12: Unit 2 # 47-51.  Lab 19B is due tomorrow morning.  Test on Equilibrium next Thursdsay.

Chapter 2 Answers:

47.  Keq = 5.0,     48.  Keq = 3.0,   49. a)  Keq = 0.013,       49. b)  Keq = 0.93

50.  a) Q = 0.89, so shift to Products        b)  Q = 7.5  so shift to Reactants

c)  Q = 4 so no shifting required

51.  a)  Q = 7.5 so shift to Products         b)  Q = 1.4 x 104 so shift to Reactants

 c)  shift to Products


Ono 2019:  Tonight, we are having a Meeting in Room 313 at 7:00 to discuss a possible trip to Japan in April 2019 for next year's Grades 8, 9, and 10's.  We have taken Grade 11s in the past, but please be aware that we are visiting Ono Junior High School, and that homestay families will have 12-15 year olds in their homes.

Agenda

1.  Sign-in
2.  About Ono, Japan
3.  Proposed Itinerary
4.  Payment schedule and fundraising
5.  Communication
6.  Adjournment

Wednesday, March 7, 2018

Science 10 (78):  We read section 8.1 and did pg 209 # 3-12 in sentences, which is due Friday.  After the break, we did Lab 8.1 and completed a sheet of discussion questions, which is also due Friday.

Chemistry 11:  Read pg 91-93, then do # 46  letters a,c,e,f,h,j and k (due Friday).  In the second half, we did lab 4D, but this is not due on Friday.




Tuesday, March 6, 2018

Science 10:  Today we worked on pg 191 # 2,3 (and 4 in P56), learning how to find the names and formulas of ionic compounds.

Chemistry 11:  Today I collected Lab 4B, as well as U5 # 15, 21,22 (any 15 total problems).  We read pg 90 and did U5 # 44 & 45 (any 14 problems, total).

Chemistry 12:  We learned how temperature changes affect Keq.  We Read section 2.7 and did U2 # 36 to 46 (skip 43).  Lab 19B is due Friday at the start of class.


Monday, March 5, 2018

Chemistry 11:  Due Tuesday are any 5 problems from each of 15, 21, and 22 from Unit 5.  We also spent time finishing Lab 2D (all Qs, FUQs, Conclusion) which is due Tuesday.

Chemistry 12:  After writing notes on Keq, we read section 2.6 and did # 31-34, which are due on Tuesday.  We spent about 40 minutes on Lab 19B, which is due at the start of class on Friday.

Science 10:  Today we observed ionic compounds and covalent compounds.  I also collected pg 174 # 1-12.


Friday, March 2, 2018

Science 10:   I collected the remaining Atom posters today.  Due Monday is pg 174 # 1-12 in sentences, where appropriate.  From the P78 group I collected pg 152 # 1,2,4,8-11.  A few of you need to write your Biology Test asap.

Chemistry 11:  Today I collected U5 # 6-9 (odd letters only), 11,12,16,17.  We spent the first part reviewing the mole concept, then we worked on Lab 4B until the end.  All the Questions and Calculations, as well as the Follow-up questions, are due Monday.  I will give you 20 minutes to write a conclusion.

Chemistry 12:  We started off with a mini-review sheet, then we finished the analysis of Lab 20B.  I will give you another 30 minutes for your lab next class.  Make sure that U2 # 17-27 (odds) are done.



Thursday, March 1, 2018

Chemistry 11:  We started with a lesson on the molar volume of a gas, which is 22.4 L, as long as the temperature is 0C and the pressure is 1 atm.    Due Friday is Unit 5 # 6-9 (odd letters), and 11,12,16, and 17 (all letters).  We will finish Lab 4B on Friday.

Science 10:  Make a poster showing atomic structure, according to the following instructions.

Create a poster showing the structure of an atom.
-show the placement and number of subatomic particles
-show a standard symbol for your isotope
-label the features on your standard symbol
-create a copy of Table 1 pg 156

-have a large title, and put your name and date in the lower left corner

In the second half, we did lab 6A and made Bohr diagrams for the first 20 elements on a ledger sized piece of paper.