Tuesday, April 29

All: Final papers and project boards due tomorrow!! If we don't have class, drop your work off in 4K3 or email it to me by the end of the day!

Sections 1, 2, 6 & 7: Complete the front page (#4-6) of the Hess's Law Worksheet

Monday, April 28

All: Welcome back! Tonight you should finish the packet from class today and work on your SFP.

Wednesday, April 16

All: Here is the link to today's video, if you want to finish it:
http://www.pbs.org/wgbh/nova/space/origins-series-overview.html#origins-where-are-aliens

Also, be working on your science project!! Everything is due the Wednesday we get back! Don't procrastinate!

Enjoy your vacation and be safe!! 

Monday, April 14

All: STUDY!
Topics:
*Properties of Acids and Bases
*Acid - Base Theories (this includes knowing conjugate acid and bases)
*Naming Acids and Bases
*Writing Neutralization Reactions
*Calculating pH, pOH, [H3O+], [OH-]

Study tools:
*PPT (bottom of the website)
*Notes from videos
*Worksheets from class
*Homeworks
*You can supplemenet your studying with chapters 14 & 15 in the textbook

Friday, April 11

Section 3: Complete the following portions of the A/B packet:
Page 1 - front (all), back (7 A & B), Page 2 - front (1A, 2 & 3), back (6A, B, D, E, 7 All)
Also, practice writing neutralization reactions ( ion rxns - overall and net) for reactions that would form the following salts:

1) MgCl₂ 
2) CaSO₄
3) K₂CO₃
4) Zn₃(PO₄)₂

Thursday, April 10

Sections 1, 2 & 7: Complete your acid base packet. Also, data tables are due on Monday!

Section 3: Complete the two-sided acid/base worksheet and the last page of the packet (front and back).

All:
*Test on A/B on Tuesday!
*Cosmos discussion group will meet tomorrow morning at 7:40 in 3L5. We will discuss the last 2 eps.
*Practice writing neutralization reactions (and ion rxns if you've learned them) for reactions that would form the following salts:

1) MgCl₂        

2) CaSO₄

3) K₂CO₃

4) Zn₃(PO₄)₂

Wednesday, April 9

Sections 1 & 2: Complete your pH worksheet.

Sections 6 & 7: Complete the worksheet we started in class and the following problems on page 523 of your textbook (do these in your notebook):
6, 8-10, 12, 13, & 15

Tuesday, April 8

Sections 1 & 2: Complete the overall and net ion formula equations for #5b & c in your packet.

Also, watch and take notes on this video:
Intro to Logs

Section 3: Complete your pH worksheet.

Sections 6 & 7: Complete your pH worksheet. Test corrections due tomorrow!

Monday, April 7

Sections 1, 2 & 6: In the acid-base packet we worked on in class, write out all of the formula equations for #5 (like the one I showed you for 5a) and answer #4 & 6 as well.

Section 3: Watch and take notes on this video:
Intro to Logs
Also, test corrections are due tomorrow!

Section 7: Watch and take notes on this video:
pH and pOH
**Be ready to collect data for your science project tomorrow during lab!**

Friday, April 4

Sections 1 & 2: 
*Check your acid names with the list below
*Do test corrections (50 or below)
*Work on your data tables!

Perchloric acid

Formic/Methanoic acid

Phosphoric acid

Hydrochloric acid

Boric acid

Sulfuric acid

Nitrous acid

Hyrdoiodic acid

Acetic acid

Hydrofluoric acid

Phosphorous acid

Hydrogen cyanide (hyrdocynic acid)

Chloric acid

Carbonic acid

Sulfurous acid

Chlorous acid

Nitric acid

Hyrdobromic acid 

Section 3: Finish the acid-base packet we worked on in class

Section 7: In the acid-base packet we worked on in class, write out all of the formula equations for #5 (like the one I showed you for 5a) and answer #4 & 6 as well.

Thursday, April 3

Section 3: Watch and take notes on the following video:
Naming Acids
THEN, name these acids in your notebook:

HClO4
HCOOH
H3PO4
HCl (aq)
H3BO3
H2SO4
HNO2
HI (aq)
CH3COOH
HF (aq)
H3PO3
HCN (aq)
HClO3
H2CO3
H2SO3
HClO2
HNO3
HBr (aq)

Section 6: Work on your science research project! Don't squander all of these chemistry-homework-free days! It won't happen again before your next due date!

Wednesday, April 2

Sections 1, 2, 6 & 7: Watch and take notes on the following video:
Naming Acids
THEN, name these acids in your notebook:

HClO4
HCOOH
H3PO4
HCl (aq)
H3BO3
H2SO4
HNO2
HI (aq)
CH3COOH
HF (aq)
H3PO3
HCN (aq)
HClO3
H2CO3
H2SO3
HClO2
HNO3
HBr (aq)

Section 3: Use chapter 14 in your textbook, and the data you collected in lab today to answer the post-lab questions.

Tuesday, April 1

All: Based on our discussions in class today, start fixing up your background research and planning for your next lab day. (This is the only time you will have 'homework time' to do this!)
Also, watch and take notes on this video:
Acids and Bases Part 2