Select Page

Archive – week 8 – 20 – 21

Week of 10/26 – 10/30

 
*Please REFRESH this Page every time you view!!!
 
The 4 day – A, B, C, D cycle looks like this:
                                                       Day                               Period
                                                                           2                       3                       4       
                
       Monday            In class:         A               Lab                   Lab             Single Class
                                   Remote:                           Lab                   Lab              Single Class
 
                                          In class:         B         Single Class        LAB                   LAB
                                                          Remote:                     Single Class        LAB                   LAB
 
                                                 In class:              C         Single Class        LAB                    LAB
                                   Remote:                     Single Class        LAB                    LAB
 
                                            In class:          D               Lab                   Lab             Single Class
                                   Remote:                           Lab                   Lab              Single Class
                 
 
This weeks 4 day Schedule:
 
10/26  – Monday  “A” Day – period 2,3 (Lab) –     2(A,C) 3(A)  AP CHEMISTRY
                                                     –period 2,3 (Lab) –  R   2(A,C) 3(A) REMOTE INSTRUCTION
                                                     -period 4 – I   3(C) 4(A,C) AP CHEMISTRY 
                                                     -period 4 – R  3(C) 4(A,C) REMOTE INSTRUCTION
 
10/27  –  Tuesday – “B” Day  period 2,  –  I   2(B,D) 3(D) AP CHEMISTRY
                                                      – period 2, –  R   2(B,D) 3(D) REMOTE INSTRUCTION
 
                                                     -period 3,4 (LAB) – I   3(B) 4(B,D) AP CHEMISTRY
                                                     -period 3,4 (LAB) – R  3(B) 4(B,D) REMOTE INSTRUCTION
 
10/28  – Wednesday – “C” Day – period 2, –  I    2(A,C) 3(A)  AP CHEMISTRY
                                                             –period 2, –  R   2(A,C) 3(A) REMOTE INSTRUCTION
                
                                                      -period 3,4 (LAB) – I.  3(C) 4(A,C) AP CHEMISTRY 
                                                      -period 3,4 (LAB) – R  3(C) 4(A,C) REMOTE INSTRUCTION
 
10/29  – Thursday- “D” Day – period 2,3 (Lab)  –  I   2(B,D) 3(D) AP CHEMISTRY
                                                       – period 2,3 (Lab) –  R  2(B,D) 3(D) REMOTE INSTRUCTION
  
                                                      -period 4 – I  3(B) 4(B,D) AP CHEMISTRY
                                                      -period 4 – R 3(B) 4(B,D) REMOTE INSTRUCTION
 
10/30  – Friday  “A” Day – period 2,3 (Lab) –     2(A,C) 3(A)  AP CHEMISTRY
                                                     –period 2,3 (Lab) –  R   2(A,C) 3(A) REMOTE INSTRUCTION
                                                     -period 4 – I   3(C) 4(A,C) AP CHEMISTRY 
                                                     -period 4 – R  3(C) 4(A,C) REMOTE INSTRUCTION
 

10/26  – Monday  “A” Day – period 2,3 (Lab) –     2(A,C) 3(A)  AP CHEMISTRY
                                                     –period 2,3 (Lab) –  R   2(A,C) 3(A) REMOTE INSTRUCTION
                                                     -period 4 – I   3(C) 4(A,C) AP CHEMISTRY 
                                                     -period 4 – R  3(C) 4(A,C) REMOTE INSTRUCTION
 
The Red Team and the Green Team are on Remote today. Please move to the Remote Instruction Page.
 
Period 2, Period 4 – Class
 
1. Homework Review –
 
 a) Limiting Reagent Form from last Thursday
 
Limiting Reagent Form 2021 – Google Forms key.pdf
View Download
 
b) Weekends Homework
 
Stiochiometry 4 – Precipitation – limiting reagent Key p.pdf
View Download
 
2. Lab 8 – Review – 
 
Period 3 (Lab)
 
1.  Lab 8 – Gravimetric Analysis of a Metal Carbonate – (precipitation analysis) – 
                   Introduction to lab. Identifying unknown through g/mol.
 
Lab 8 – Gravimetric analysis of a metal carbonate NEW 1920.pdf
 
 
2. Lab 8 – precipitate out the carbonate ions and filter the calcium carbonate by the Buchner  
     Funnel and an aspirator.  Placed our precipitate in the oven to dry for Monday.
 
     Data gathering for Lab 8 –
     Measure your data from Lab 8 – Gravimetric analysis of a metal carbonate.
    a) dry out carbonates with microwave.
    b) attain dried mass of unknown carbonate.
    c) Dissolve in water (about 200ml)
    d) Add 125 ml CaCl2
    e) filter precipitate with aspirator and Buchner funnel.
    f) dry out precipitate (put measured filter paper on watch glass) in oven.
 
3.  Discussion of Bernouli’s Principle that explains how the aspirator creates low pressure.
Period 4 only:
4. Lab 8 – Started the lab by measuring the mass of unknown carbonate and adding excess calcium  
                   chloride to make the precipitate.  I covered your beakers and we will filter Wednesday.
Period 2/4 class lecture:
In the last 20 minutes there is review of Lab 8.
10/26 – Monday Homework:
1.  Using the knowledge of how to complete Lab 8, the lab handout given out last Friday, and the 2 Lab 8 review videos below, complete the Form below (the videos).
Lab 8 – Gravimetric analysis of a metal carbonate NEW 1920.pdf
Lab 8 – Gravimetric Lab Review:
Review of Lab (do not worry if the Lab number is incorrect).
Procedure of Lab 8 explained – Gravimetric Analysis of a metal carbonate:
Lab 8 Form: Gravimetric analysis of a metal carbonate.

Gravimetric Analysis Lab Form 2021

End of Monday!!

10/27  –  Tuesday – “B” Day  period 2,  –  I   2(B,D) 3(D) AP CHEMISTRY
                                                      – period 2, –  R   2(B,D) 3(D) REMOTE INSTRUCTION
 
                                                     -period 3,4 (LAB) – I   3(B) 4(B,D) AP CHEMISTRY
                                                     -period 3,4 (LAB) – R  3(B) 4(B,D) REMOTE INSTRUCTION
 
The Blue team and the Orange team are Remote today.  Please move to the Remote Instruction Page.
Period 2:
 
1.  Homework Form Review – 
 
2.  Mass out precipitates and filter paper that were placed in the oven last Friday.
 
3. Complete the Lab calculations and determine the chemical formula of the carbonate.
 
4. Complete the ICE table and particle diagram for the lab.
 
        Working from the mass of the product (CaCO3) you can complete the Stoich table \
        of the precipitation reaction.
Period 3:
 
1.  Homework Form Review – 
 
2.  Filter, dry and mass out precipitates from solutions Friday.
 
3. Complete the Lab calculations and determine the chemical formula of the carbonate.
 
4. Complete the ICE table and particle diagram for the lab.
 
        Working from the mass of the product (CaCO3) you can complete the Stoich table \
        of the precipitation reaction.
Period 4:
 
1. Continue with the lab completion.
 
2. Started the Quiz (stiochiometry 4c) – finish as a take home.
Stiochiometry 4c – Precipitation – limiting reagent 2021 .pdf
View Download
 
Today’s Class lesson:

 

 
10/27  –  Tuesday – “B” Day – Homework 
1.  Complete all calculations of Lab 8 – Gravimetric Titration of a Metal Carbonate
       (These are the steps that you used to complete last nights homework!!!)
 
        A.  TAKE out the precipitate (calcium carbonate) and carefully mass out the filter paper and  
               precipitate.  DO NOT MASS OUT THE WATCH GLASS.
 
        B. Calculate the moles calcium carbonate – Use stoichiometry to relate the moles of the precipitate to   
              the moles of the original salt (unknown metal carbonate).
 
        C.  Calculate the Molecular Mass/Formula Mass of the salt now that we know the grams of the  
              original dried salt (that was measured in the beginning after it was microwaved) and the moles of   
              the original salt that was determined above.
 
        D.   Determine the unknown formula of the salt given that the metal in the salt could only be   
              Li,  Na, or K. Remember that your experimental value will be greater than the molecular/formula   
               masses of the known salts because the moles determines from the experiment are undervalued.
 
        E.  Determine the theoretical mass of the precipitate (calcium carbonate) that would be      
              produced using the step E and F above. Show all work!
 
        F.  Calculate the percent yield and percent error using the theoretical value above.
 
 
        G.  Complete the diagram on the bottom of the second page that illustrates all compounds in   
              the solution before you filtered out the precipitate.
 
2. Complete the Take-home quiz – (Stiochiometry 4c)
 
The Blue team and the Orange team will hand this in tomorrow in class.
The Red team and Green Team will hand in class Thursday.
Stiochiometry 4c – Precipitation – limiting reagent 2021 .pdf
View Download
 
3. Complete the Golden Arches (Stiochiometry 4a – Precipitation – limiting reagent – quiz.pdf) quiz
 
The Red team and Green Team will hand in class Thursday.
The Blue team and the Orange team will hand this in Friday.
 
Stiochiometry 4a – Precipitation – limiting reagent – quiz.pdf
View Download

 

 
End of Tuesday!

10/28  – Wednesday – “C” Day – period 2, –  I    2(A,C) 3(A)  AP CHEMISTRY
                                                             –period 2, –  R   2(A,C) 3(A) REMOTE INSTRUCTION
                
                                                      -period 3,4 (LAB) – I.  3(C) 4(A,C) AP CHEMISTRY 
                                                      -period 3,4 (LAB) – R  3(C) 4(A,C) REMOTE INSTRUCTION
 
The Red Team and the Green Team are remote today.  Please move to the Remote Instruction page.
Period 2, Period 3 – Collect Take home quiz – (Stiochiometry 4c)
 
1. Classwork –  Equilibrium Constants determining the “amount of completion”.
 
We will complete questions 1 and 2 on the backside of this worksheet that we started last week.
Limiting reagent intro demo new worksheet.pdf
 
2. Classwork – Keq and Q – I will walk you through these problems that integrate all concepts we have learned
 
Stoichiometry 4d – Equilibrium and Stoichiometry .pdf
View Download
Stoichiometry 4d – Equilibrium and Stoichiometry key p.pdf
View Download
 
Period 4:
 
1.  Error analysis for Lab 8 – Gravimetric analysis of a group 1 metal carbonate.
 
2. Lab conclusion writing – Lab 8 
 
3.  Take Home quiz completion – Stiochiometry 4c is due in class!
 
Today’s Class lesson:
 

 

 
To be posted..
10/28  – Wednesday – “C” Day – Homework- 
1. Complete the Take-home quiz – (Stiochiometry 4c)
 
The Blue team and the Orange team should have handed this in class today!
The Red team and Green Team will hand in class Thursday (tomorrow).
Stiochiometry 4c – Precipitation – limiting reagent 2021 .pdf
View Download
 
2. Complete the Golden Arches (Stiochiometry 4a – Precipitation – limiting reagent – quiz.pdf) quiz
 
The Red team and Green Team will hand in class Thursday (tomorrow).
The Blue team and the Orange team will hand this in Friday.
 
Stiochiometry 4a – Precipitation – limiting reagent – quiz.pdf
View Download
 
3.  Lab 8 – conclusion writing – Lab 8 due Friday!
 
End of Wednesday..

10/29  – Thursday- “D” Day – period 2,3 (Lab)  –  I   2(B,D) 3(D) AP CHEMISTRY
                                                       – period 2,3 (Lab) –  R  2(B,D) 3(D) REMOTE INSTRUCTION
  
                                                      -period 4 – I  3(B) 4(B,D) AP CHEMISTRY
                                                      -period 4 – R 3(B) 4(B,D) REMOTE INSTRUCTION
 
The blue team and the orange team are on remote today.  Please move to the remote instruction page.
 
Period 2, Period 4:
 
1. Collect Take home quiz – (Stiochiometry 4a – Golden arches quiz)
2. Review both quizzes.
 
3.  Started Test (pages 1 – 4) in class.
Period 3 
 
1. Continue working on test 2 – 
 
2.  Last 15 minutes 
 
Lab 9 – Analysis of Carbonates- Determination of sodium carbonate or sodium hydrogen carbonate
                                                                                                        baking soda                           washing soda
                   Added HCL on Sample A or Sample B
                    Evaporation of water to obtain mass of product (NaCl)
 
Today’s Class Lesson instead of recorded Zoom:

 

 
10/29  – Thursday – “D” Day – Homework – 
 
1.  PART 1 of the Test 2.
     Due in class Monday for the Blue and Orange Teams..
2.  Lab 8 is due!

10/30  – Friday  “A” Day – period 2,3 (Lab) –     2(A,C) 3(A)  AP CHEMISTRY
                                                     –period 2,3 (Lab) –  R   2(A,C) 3(A) REMOTE INSTRUCTION
                                                     -period 4 – I   3(C) 4(A,C) AP CHEMISTRY 
                                                     -period 4 – R  3(C) 4(A,C) REMOTE INSTRUCTION
 
The Red team and the Green team are remote today. Please move to the Remote instruction page.
 
Period 2, Period 4:
 
Halloween Lesson – 
 
1.  Review of the 4a Quiz – Golden arches
 
2. Continue with Test 2 – (Both parts of the test are due Tuesday November 3rd in class for BLUE and Orange)
        a) If you were unable to print Part 1 of test yesterday at home, please transfer you work to the blank test that I   
             I will give today or staple your work to the hardcopies.  No work. No credit!
 
        b) if you are done with part 1 (pages 1 – 4) you can hand them in and begin Part 2.  You do not have to hand in  
             Part 1 today. You will leave today with hard copies of Part 2.
Period 3 (Lab):
 
1. Continue working on your test.
 
2.  Last 15 minutes of period 3
 
Lab 9 – Analysis of Carbonates- Determination of sodium carbonate or sodium hydrogen carbonate
                                                                                                        baking soda                           washing soda
                   Added HCL on Sample A or Sample B
                    Evaporation of water to obtain mass of product (NaCl)
 
Today’s Class lesson – 
110/30  – Friday  “A” Day Homework:
1. Please continue working on Test 2. Please note the due dates below!
 
BLUE and Orange teams:  Both parts of the test are due Tuesday November 3rd in class.
 
Red and Green teams:   Pages 1 – 6  are due Monday November 2nd in class. 
                                                  The rest of the test will be due Wednesday, November 4th.
 
FULL REMOTE STUDENTS: BOTH PARTS ARE DUE WEDNESDAY, NOVEMBER 4TH!
 
There will be no class time awarded beyond Monday for the test.
 
 
End of Friday and week 8!

HAPPY HALLOWEEN LESSON:

Pumpkin Stoichiometry

PUMKIN STOICHIOMETRY – 
PUMPKIN STOICHIOMETRY SLOW- MO –
REMOTE InSTRUCTION:
Week of 10/26 – 10/30
 
 
10/26  – Monday  “A” Day – period 2,3 (Lab) –     2(A,C) 3(A)  AP CHEMISTRY
                                                     –period 2,3 (Lab) –  R   2(A,C) 3(A) REMOTE INSTRUCTION
                                                     -period 4 – I   3(C) 4(A,C) AP CHEMISTRY 
                                                     -period 4 – R  3(C) 4(A,C) REMOTE INSTRUCTION
The Red Team and the Green Team are on Remote today. 
Period 2 Zoom info:
Topic: AP Chemistry – 10.26 – period 2
Time: Oct 26, 2020 08:00 AM Eastern Time (US and Canada)
Join Zoom Meeting
https://us02web.zoom.us/j/83648969305?pwd=TzlLU0ZQeElybk9BQmpZUWZZV3FvZz09
Meeting ID: 836 4896 9305
Passcode: Z53iFm
One tap mobile
+16465588656,,83648969305#,,,,,,0#,,378710# US (New York)
 
Period 4 Zoom info:
Topic: AP Chemistry – 10.26 – period 4
Time: Oct 26, 2020 09:30 AM Eastern Time (US and Canada)
Join Zoom Meeting
https://us02web.zoom.us/j/86763658094?pwd=LzVFMU55Zzd6WmNZZDJKQzY5MkZYdz09
Meeting ID: 867 6365 8094
Passcode: 3g1Zw5
One tap mobile
+16465588656,,86763658094#,,,,,,0#,,570151# US (New York)
 
1. Homework Review –
 
a) Limiting Reagent Form from last Thursday
 
Limiting Reagent Form 2021 – Google Forms key.pdf
View Download
 
b) Weekends Homework
 
Stiochiometry 4 – Precipitation – limiting reagent Key p.pdf
View Download
 
2. Lab 8 – Review – This will help with the homework.
Period 3 (Lab) – The red team collected all the initial measurements last Friday
You can begin the homework. You will measure the dried precipitate Tomorrow.
The blue team will be doin what you did in class last Friday.
 
1.  Lab 8 – Gravimetric Analysis of a Metal Carbonate – (precipitation analysis) – 
                   Introduction to lab. Identifying unknown through g/mol.
 
Lab 8 – Gravimetric analysis of a metal carbonate NEW 1920.pdf
2. Lab 8 – precipitate out the carbonate ions and filter the calcium carbonate by the Buchner  
     Funnel and an aspirator.  Placed our precipitate in the oven to dry for Monday.
 
     Data gathering for Lab 8 –
     Measure your data from Lab 8 – Gravimetric analysis of a metal carbonate.
    a) dry out carbonates with microwave.
    b) attain dried mass of unknown carbonate.
    c) Dissolve in water (about 200ml)
    d) Add 125 ml CaCl2
    e) filter precipitate with aspirator and Buchner funnel.
    f) dry out precipitate (put measured filter paper on watch glass) in oven.
 
3.  Discussion of Bernouli’s Principle that explains how the aspirator creates low pressure.
Period 4 only:
 
The green team will start lab and complete Wednesday.
The Orange Team started the lab and needs to filter and dry the precipitate Tuesday.
 
4. Lab 8 – Started the lab by measuring the mass of unknown carbonate and adding excess calcium  
                   chloride to make the precipitate.  
 
Please move to the week 8 page to view the tonights homework.
 

10/27  –  Tuesday – “B” Day  period 2,  –  I   2(B,D) 3(D) AP CHEMISTRY
                                                      – period 2, –  R   2(B,D) 3(D) REMOTE INSTRUCTION
 
                                                     -period 3,4 (LAB) – I   3(B) 4(B,D) AP CHEMISTRY
                                                     -period 3,4 (LAB) – R  3(B) 4(B,D) REMOTE INSTRUCTION
 
The Blue team and the Orange team are Remote today.  
 
Zoom Info – Period 2:
Topic: AP Chemistry- 10.27 – period 2
Time: Oct 27, 2020 08:00 AM Eastern Time (US and Canada)
Join Zoom Meeting
https://us02web.zoom.us/j/81685134177?pwd=M0NTYjNYOFZDOVFUZS9VN3J3ZTZUZz09
Meeting ID: 816 8513 4177
Passcode: 7ZEC4u
One tap mobile
+16465588656,,81685134177#,,,,,,0#,,478350# US (New York)
Zoom Info – Period 3:
Topic: AP Chemistry – 10.27 – Period 3
Time: Oct 27, 2020 09:00 AM Eastern Time (US and Canada)
Join Zoom Meeting
https://us02web.zoom.us/j/87146297461?pwd=MkJvOUNYUmQybmtmSklLTWhQOXhuUT09
Meeting ID: 871 4629 7461
Passcode: 66fhHR
One tap mobile
+16465588656,,87146297461#,,,,,,0#,,422371# US (New York)
 
Period 2:  
 
1.  Homework Form Review – 
 
2.  Mass out precipitates and filter paper that were placed in the oven last Friday.
 
3. Complete the Lab calculations and determine the chemical formula of the carbonate.
 
4. Complete the ICE table and particle diagram for the lab.
 
        Working from the mass of the product (CaCO3) you can complete the Stoich table \
        of the precipitation reaction.
Period 3:
 
1.  Homework Form Review – 
 
2.  Filter, dry and mass out precipitates from solutions Friday.
 
3. Complete the Lab calculations and determine the chemical formula of the carbonate.
 
4. Complete the ICE table and particle diagram for the lab.
 
        Working from the mass of the product (CaCO3) you can complete the Stoich table \
        of the precipitation reaction.
Period 4:
 
1. Continue with the lab completion.
 
2. Started the Quiz (stiochiometry 4c) – finish as a take home.
Stiochiometry 4c – Precipitation – limiting reagent 2021 .pdf
View Download
 
 
FULL REMOTE STUDENTS PLEASE WATCH VIDEO BELOW TO OBTAIN DATA FOR LAB 8:
 
 
Please move to week 8 page to view the homework for tonight.
 

10/28  – Wednesday – “C” Day – period 2, –  I    2(A,C) 3(A)  AP CHEMISTRY
                                                             –period 2, –  R   2(A,C) 3(A) REMOTE INSTRUCTION
                
                                                      -period 3,4 (LAB) – I.  3(C) 4(A,C) AP CHEMISTRY 
                                                      -period 3,4 (LAB) – R  3(C) 4(A,C) REMOTE INSTRUCTION
 
The Red Team and the Green Team are remote today.  
Zoom Info – Period 2:
Topic: AP chemistry 10.28 – period 2
Time: Oct 28, 2020 08:00 AM Eastern Time (US and Canada)
Join Zoom Meeting
https://us02web.zoom.us/j/83708272834?pwd=ak5uckVUZ1VEZ1ZCcC9UNlpWS1dFZz09
Meeting ID: 837 0827 2834
Passcode: k7Ky69
One tap mobile
+16465588656,,83708272834#,,,,,,0#,,825031# US (New York)
Zoom Info – Period 3:
Topic: AP Chemistry – 10.28 – period 3
Time: Oct 28, 2020 09:00 AM Eastern Time (US and Canada)
 
Join Zoom Meeting
https://us02web.zoom.us/j/84866460062?pwd=NTlrdmFOdndMaGY1akpSR1Y0Uk01UT09
 
Meeting ID: 848 6646 0062
Passcode: n3mii5
One tap mobile
+16465588656,,84866460062#,,,,,,0#,,798743# US (New York)
Period 2Period 3 – Collecting Take home quiz – (Stiochiometry 4c) from the other classes
 
This quiz  (4c) is due IN CLASS TOMORROW for the red and Green teams.
 
The other quiz  (4a) is due IN CLASS TOMORROW for the red and Green teams.
 
1. Classwork –  Equilibrium Constants determining the “amount of completion”.
 
We will complete questions 1 and 2 on the backside of this worksheet that we started last week.
Limiting reagent intro demo new worksheet.pdf
 
2. Classwork – Keq and Q – I will walk you through these problems that integrate all concepts we have learned
 
Stoichiometry 4d – Equilibrium and Stoichiometry .pdf
View Download
Stoichiometry 4d – Equilibrium and Stoichiometry key p.pdf
View Download
Period 4:
 
1.  Error analysis for Lab 8 – Gravimetric analysis of a group 1 metal carbonate.
 
2. Lab conclusion writing – Lab 8 
 
3.  The other class could work on the take home quizzes. You guys could use this time to do so as well.
 
Please move to the week 8 page to view the homework. But really your homework is the 2 quizzes given to you in class yesterday.
 

10/29  – Thursday- “D” Day – period 2,3 (Lab)  –  I   2(B,D) 3(D) AP CHEMISTRY
                                                       – period 2,3 (Lab) –  R  2(B,D) 3(D) REMOTE INSTRUCTION
  
                                                      -period 4 – I  3(B) 4(B,D) AP CHEMISTRY
                                                      -period 4 – R 3(B) 4(B,D) REMOTE INSTRUCTION
 
The blue team and the orange team are on remote today.  
 
Zoom Info – Period 2:
Topic: AP Chemistry – 10.29 – period 2
Time: Oct 29, 2020 08:15 AM Eastern Time (US and Canada)
Join Zoom Meeting
https://us02web.zoom.us/j/85354692671?pwd=cHo4MFFUUHR0UlJQVXJMVnlXdFhwdz09
Meeting ID: 853 5469 2671
Passcode: VEsc40
One tap mobile
+16465588656,,85354692671#,,,,,,0#,,071558# US (New York)
Zoom Info – Period 4:
Topic: AP Chemistry – 10.29 – period 4
Time: Oct 29, 2020 09:30 AM Eastern Time (US and Canada)
Join Zoom Meeting
https://us02web.zoom.us/j/85161101393?pwd=cWdqSWJrOGVRaGE2Wkk4a0RkSityZz09
Meeting ID: 851 6110 1393
Passcode: esgGE2
One tap mobile
+16465588656,,85161101393#,,,,,,0#,,066493# US (New York)
Period 2, Period 4:  
 
1. Complete the Stoichiometry 4d – Equilibrium and Stoichiometry .pdf worksheet.
 
Stoichiometry 4d – Equilibrium and Stoichiometry .pdf
View Download
Stoichiometry 4d – Equilibrium and Stoichiometry key p.pdf
View Download
2.  Review the 4c quiz.  After this review I will stop the Zoom Stream as I will review 
                                          the 4a – Golden Arches quiz with the RED and Green teams
                                          since they just handed it in. 
                                          The Blue and Orange teams hand this in tomorrow.
 
3.  Started Test (pages 1 – 4) in class.  I will link you the part 1 of the test at this time.
       It is due Tuesday in class for you guys (Blue and Orange).
 
Period 3 – I will not stream this period.  I will start another lab at the last 15 minutes of the class.
 
1. Continue working on test 2 – 
 
2.  Last 15 minutes – for RED and Green only
 
Lab 9 – Analysis of Carbonates- Determination of sodium carbonate or sodium hydrogen carbonate
                                                                                                        baking soda                           washing soda
                   Added HCL on Sample A or Sample B
                    Evaporation of water to obtain mass of product (NaCl)
Please go to the week 8 page to view the homework. Basically you will be working Part 1 of the test, quiz 4a, and LAB 8 conclusion.  Lab 8 is due tomorrow for the The Blue and Orange teams. I will post a video for the error and calculations of the lab.
 

10/30  – Friday  “A” Day – period 2,3 (Lab) –     2(A,C) 3(A)  AP CHEMISTRY
                                                     –period 2,3 (Lab) –  R   2(A,C) 3(A) REMOTE INSTRUCTION
                                                     -period 4 – I   3(C) 4(A,C) AP CHEMISTRY 
                                                     -period 4 – R  3(C) 4(A,C) REMOTE INSTRUCTION
 
The Red team and the Green team are remote today. 
 
Zoom Info – Period 2:
Topic: AP Chemistry 10.30 – Period 2 – 3
Time: Oct 30, 2020 08:00 AM Eastern Time (US and Canada)
Join Zoom Meeting
https://us02web.zoom.us/j/89655079873?pwd=NDVqZEFFd3ZqYk56d0FhVzhLNzdNZz09
Meeting ID: 896 5507 9873
Passcode: 5z7sFw
One tap mobile
+16465588656,,89655079873#,,,,,,0#,,750467# US (New York)
Zoom Info – Period 4:
Topic: AP Chemistry – 10/30 – Period 4
Time: Oct 30, 2020 09:30 AM Eastern Time (US and Canada)
Join Zoom Meeting
https://us02web.zoom.us/j/87369035088?pwd=R0dRWEtZdnlGeTlsQzJaOXZsMXQwUT09
Meeting ID: 873 6903 5088
Passcode: ShjY72
One tap mobile
+16465588656,,87369035088#,,,,,,0#,,976937# US (New York)
 
Period 2Period 4: We will stream these classes (and keep it running for period 3).
                                        If you do not get the link to the test (part 2) let me know 
                                        through the Stream! I am tall and I make mistakes!
 
1.  Review of the 4a Quiz – Golden arches
 
I WILL LINK YOU THE PART 2 of the test so you can begin working on this during class time if you wish.
 
2. Continue with Test 2 – ( Pages 1 – 6 of the test are due Monday November 2nd in class for RED and Orange)
        
        a) Please make sure you show your work on every problem.  No work. No credit!
      
Period 3 (Lab):
 
1. Continue working on your test.
                 
The other class will begin Lab 9  in the last 15 minutes of period 3 – Red Team did this yesterday.  
                           We will continue with this lab up Next Monday or Wednesday.
10/30  – Friday  “A” Day Homework:
1. Please continue working on Test 2. Please note the due dates below!
 
BLUE and Orange teams:  Both parts of the test are due Tuesday November 3rd in class.
 
Red and Green teams:   Pages 1 – 6  are due Monday November 2nd in class. 
                                                  The rest of the test will be due Wednesday, November 4th.
 
FULL REMOTE STUDENTS: BOTH PARTS ARE DUE WEDNESDAY, NOVEMBER 4TH!
 
There will be no class time awarded beyond Monday for the test.
 
End of Friday and week 8!