The 4 day – A, B, C, D cycle looks like this:
Day Period
2 3 4
In class: A Lab Lab Single Class
Remote: Lab Lab Single Class
In class: B Single Class LAB LAB
Remote: Single Class LAB LAB
Monday 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:
10/5 – Monday- “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
10/6 – Tuesday – “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
10/7 – Wednesday “A” Day – period 2,3 (Lab) – I 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
10/8 – Thursday – “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
10/9 – Friday – “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
10/5 – Monday- “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
Red Team and Green Team are remote today – Please move to the Remote section.
period 2 – Live stream, period 3 – Record for youtube
1: alloys/ Galvanic Corrosion
2. Alloy Review, Homework review, calculation of lattice constant (radius)
Continue to the classwork worksheet – Calculations of Close Cubic Packing Structures.pdf
Classwork:
Calculations of Close Cubic Packing Structures.pdf
View Download
Calculation with Close Packing structures Key p.pdf
View Download
period 3,4 (LAB):
Lab 4 – Metal foil lab:
The metal foil lab activity is not a formal writeup but please complete it as per the procedure in the handout that I gave. A piece of paper with your work neatly written with units and sig figs showing all calculations will suffice.
This site might be very helpful in your completion of the lab.
Metal foil Lab:
Period 3 – Youtube video of period 3 (same lesson as period 2 but in HD!)
10/5 – Monday – Homework:
1. Complete/redo the classwork problems we started this week with cubic cell structures.
Classwork:
Calculations of Close Cubic Packing Structures.pdf
View Download
Calculation with Close Packing structures Key p.pdf
View Download
2: Study for TEST 1 – Thursday 10/3 – I want to complete Lab 4 first.
Materials – Posted last Friday
3: Mole Concept/particle theory Officially begins:
We have used mole concept and particle theory in our Amperage/Faraday calculations and in out unit cell calculations BUT we need to formally review and solidify these concepts to begin the Analytical/Stiochiometry part of the course.
A) Please view the lecture from MIT (Massachusetts Institute of Technology)
B) Please fill the form below based on the lecture:
Lecture from MIT (Massachusetts Institute of Technology):
Form for MIT Lecture:
End of Monday…
10/6 – Tuesday – “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
Blue Team and Orange Team are Remote today.
period 2 – (LIVE STREAM) period 4 – (Youtube Video)
These classes will have the lessons.
1. Lab 3 Errors Discussion –
2. Introduction to Lab 4 –
period 3 –
1. Lab 4 begins or continues.
10/6 – Tuesday – “D” Day – Homework –
1. Complete Lab 3 – by writing the conclusion. Due this Thursday.
– View the lecture below for a discussion of the errors in the electrolytic cell lab if you have not done so already.
Please listen again to make sure you have the error for your analysis for your conclusion.
2. ORANGE TEAM only
Please complete your calculations with the experimental values below:
Here are your dried experimental copper (with filter paper):
a) Please subtract the filter paper you have already measured and determine the experimental copper that was
deposited at the cathode.
b) Please calculate the percent error
c) Write your conclusion – This is homework – Listed to the error discussion first.
Madilyn:

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Han and Tor:
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Kristina and McKenna:

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3. Please make sure you have at least one page of the data page done (excluding number 12) for at least Cu or Al for Lab 4. If did not start the lab yesterday or today in class YOU MUST USE THE Lab 4 videos below to complete at least one page of data using the video’s below:
Measurements of for the Lab:
4. Study for Test 1:
Voltaic Cell
Electrolytic Cell
Unit Cell Calculations
End of Tuesday..
10/7 – Wednesday “A” Day – period 2,3 (Lab) – I 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
Red team and Green team are remote today. Please move to the remote instruction page.
period 2,3 (Lab):
1. Start/Continue/ Complete Lab 4 – Thickness of foils
-period 4:
1. Start/Continue/ Complete Lab 4 – Thickness of foils
10/7 – Wednesday “A” Day Homework:
1. Complete Lab 3 – (conclusion) – due Tomorrow for the Red Team and Green Team
– due Friday for the Blue and the Orange team.
– make sure that you view the video posted yesterday regarding the errors in lab 3.
2. Complete Lab 4 – There is NO conclusion. Just complete the packet.
– due Tomorrow for the Red Team and Green Team
– due Friday for the Blue and the Orange team.
3. Study for the Voltaic, Electrolytic Cell, Unit cell, alloy Test (Test 1).
– review your Voltaic Cell quiz – key posted in powerschool
blank quiz:
– review your electrolytic cell quiz – key posted in powerschool
blank quiz:
– review your Unit cell calculations
Calculations of Close Cubic Packing Structures.pdf
View Download
Calculation with Close Packing structures Key p.pdf
View Download
10/8 – Thursday – “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. Test One –
-period 3,4 (LAB)
1. Lab 4 conclusion questions.
2. Test One –
10/8 – Thursday – “B” Day Homework
1. Study for test 1 – I will give you 15 more minutes in class and remotely.
I know some people have the test digitally and some do not so I will send out a link to see today’s test so that you can review.
2. Mole theory presentation: used in class today -Period 4
1. Complete the form below using the VERY Cool Mole videos below:
This a playlist of all the videos needed to complete the form.
Click on the upper left corner graphic that has the arrow to select the video you need.
10/9 – Friday – “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
Red team and Green team are remote today. Please move to the remote instruction page.
period 2, period 3
1. Complete Test 1 – 15 minutes –
Everyone will have the opportunity to complete or look over the test from yesterday.
The Blue and Orange team will view their work from yesterday’s shared doc and add to it as you deem necessary.
2. Mole/Particle concept-
a) Return of Weekend Form – Scientists – MIT Lecture
b) Seeing atoms – Scanning Tunneling Electron Microscopy – (pizo electric crystal)
COMPLETE THIS MONDAY, Explanation, show the spark igniter, diagram
The need for a particle theory and mole theory. They are deeply intertwined.
Richard Feynman said in Volume One of his Lectures on Physics:
If, in some cataclysm, all of scientific knowledge were to be destroyed, and only one sentence passed on to the next generation of creatures, what statement would contain the most information in the fewest words? I believe it is the atomic hypothesis that all things are made of atoms — little particles that move around in perpetual motion, attracting each other when they are a little distance apart, but repelling upon being squeezed into one another
Mole THeory Presentation:
10/9 – Friday – “C” Day Homework
1. Please review Test 1 with powerschool key or with Grodski Review lecture below (IF NEEDED).
You will have the opportunity to take a make-up test of the same format Next week. The make-up test will count towards the test grade as the “Half the distance”.
For example: If you get a 60 on the first test then you could earn a “Half the distance” by completing the makeup test correctly so that you could earn up to an 80 (20 points is half of the 40 points that were not earned in the first test.) Obviously there is a limit to 100 so the better that you do on the first test the less points that can be rewarded in the make-up but it is still offered to everybody. I think this is the most fair way to proceed and still allow for learning to continue.
Grodski Review of Test 1: It is now open!
2. Please watch the Mole concept video and complete the Form below:
The need for a particle theory and mole theory. They are deeply intertwined.
Mole Concept Form: (use the lecture and or the google presentation that I have been using in class).
Mole Concept Lecture Form – 2021
3. Complete the Law of combining volumes worksheet with video posted below.
Lecture on filling particle diagrams for Law of Combining Volumes: