April 1, 2011

April Fools!
No Fooling we did work today!

Regular Chemistry -
Starter- card organization...
Lecture - Redox
Homework: 4.4 Redox and Oxidation numbers
Summary - Given: ZnCl2 + Cr --> Zn + CrCl3Give all oxidation states and label oxidized, reduced, OA, and RA (Don't worry about balancing.)

Honors Chemistry -
Starter- Card organization...
Lecture - Redox
Homework: 4.4 Redox and Oxidation numbers
Summary - Given: ZnCl2 + Cr --> Zn + CrCl3 Give all oxidation states and label oxidized, reduced, OA, and RA (Don't worry about balancing.)

AP Chemistry
Starter - Given that zinc chloride reacts with chromium metal. write and balance a net ionic equation. Then give the elements that are oxidized, reduced, reducing agent (RA), and oxidizing agent(OA).
Lecture: Review Book: Chapters 9, 10 Bonding. Hand in Sample multiple choice questions from each chapter!
Homework- Assign 4.4 written 2008 A Problem #1-3

March 30 and 31

Regular Chemistry - TEST

Homework: Term Project - Newspaper on alternative form of energy or chemical or nuclear waste...must be cleared through teacher! Due A-day April 20, B-day April 21. This is a drop dead due date...meaning that you can turn it in up to and including that day but not after. we will be using these projects in class.
Summary - none today


Honors Chemistry - TEST AND LAB NOTEBOOK DUE!

Homework: Term Project - Newspaper on alternative form of energy or chemical or nuclear waste...must be cleared through teacher! Due A-day April 20, B-day April 21. This is a drop dead due date...meaning that you can turn it in up to and including that day but not after. we will be using these projects in class.
Summary - none today

AP Chemistry
Starter - Equations
Lecture: Review Semester Test Results Review Book: Chapters 7 & 8 Quantum Theory and electronic structure of atoms, periodic relationships. Hand in Sample multiple choice questions from each chapter!
Homework- Assign 4.4 written 2009 A Problem #4-6

I need to know on Friday if you want extra study sessions and when you want them! I also need the payment for those who haven't paid for shirts....if there is a money problem please talk to me!

March 28 and 29

Regular Chemistry - TEST NEXT TIME!
Starter-
1. Given pH = 3.07 Find the pH, [H+], [OH-].
2. In a titration 10.00 mL of HCl is neutralized by 15.00 mL of 3.50 M NaOH.
What is the concentration of the HCl?
3. Write the dissociation for the H3PO4 (aq) acid. **Remember only one proton comes off an acid at a time!**

Lecture - Review
Homework: 4.3 Review
Lab: titration
Summary - none today


Honors Chemistry - TEST NEXT TIME AND LAB NOTEBOOK DUE!
Starter-
Starter-
1. Given pH = 3.07 Find the pH, [H+], [OH-].
2. In a titration 10.00 mL of HCl is neutralized by 15.00 mL of 3.50 M NaOH.
What is the concentration of the HCl?
3. Write the dissociation for the H3PO4 (aq) acid. **Remember only one proton comes off an acid at a time!**
Lecture - Review
Homework: 4.1 Review
Lab: 4.2 Titration (Get set up for next time... figure out how to make 100 mL of 0.1 M NaOH. Make sure to include this in your procedure!)
Summary - none today

AP Chemistry
Starter - Equations
Lecture: Review Semester Test Results Review Book: Chapters 6, 18 Thermochemistry. Hand in Sample multiple choice questions from each chapter!
Homework- Assign 4.2 written 2009 A Problem #1-3

A-day March 24 and B-day March 25

Regular Chemistry -
Starter-
1. Talk with your lab partner and write down the things from their list that is the most basic and what was the most acidic.
2. What trends did you find out from all your testing?
3. Given the pH of 6.7 give the pOH, [OH-], [H+].
Lecture - Acids and Bases
Homework: 4.2 Bronsted-Lowry (Mrs. Snyders Reg classes - different worksheet posted on web site.)
Lab: titration next time
Summary - Given 45.7 ml of 5.6 M NaOH takes to neutralize 10.0 mL HCl, What is the HCl molarity?

Honors Chemistry -
Starter-
Starter-
1. Talk with your lab partner and write down the things from their list that is the most basic and what was the most acidic.
2. What trends did you find out from all your testing?
3. Given the pH of 6.7 give the pOH, [OH-], [H+].
Lecture - Acids and Bases
Homework: 4.1 Bronsted -Lowry
Lab: 4.2 Titration (Get set up for next time... figure out how to make 100 mL of 0.1 M NaOH. Make sure to include this in your procedure!)
Summary - Given 45.7 ml of 5.6 M NaOH takes to neutralize 10.0 mL HCl, What is the HCl molarity?

AP Chemistry
Starter - Equations
Lecture: Review Semester Test Results Review Book: Chapters 4, 5, 17 Reactions in Aqueous Solutions, Gasses Hand in Sample multiple choice questions from each chapter! Finish going over the term test.
Homework- Assign 4.2 written 2010 A Problem #4-6

Wednesday March 23 B-day

First Day of the term!

Regular Chemistry -
Starter- Card Activity
Lecture - Acids and Bases
Homework: 4.1 pH
Lab: pH home lab (Get pH paper from Mrs. Howell)
Summary - on power point.

Honors Chemistry -
Starter- Card Activity
Lecture - Acids and Bases
Homework: 4.1 pH practice and pH
Lab: pH home lab (Get pH paper from Mrs. Howell)
Summary - On power point

Tuesday, March 22 A-day

First Day of the term!

Regular Chemistry -
Starter- Card Activity
Lecture - Acids and Bases
Homework: 4.1 pH
Lab: pH home lab (Get pH paper from Mrs. Howell)
Summary - on power point.

Honors Chemistry -
Starter- Card Activity
Lecture - Acids and Bases
Homework: 4.1 pH practice and pH
Lab: pH home lab (Get pH paper from Mrs. Howell)
Summary - On power point

AP Chemistry
Lecture: Review Semester Test Results Review Book: Chapters 1,2,3 Study of Change, Atoms, Molecules, and ions, Mass relationships in chemical reactions. Hand in Sample multiple choice questions from each chapter!
Equations
Homework- Assign 4.1 written 2010 A Problem #1-3

March 21 at 7:45 AM!

Energy Solutions Tour!
Meet at the front of the school at 7:45 am and make sure to sign in with Mrs. Howell and get a name tag!
If you are not there by 7:55 am an alternate will be taking your place on the bus!