Friday, February 26, 2010

Friday, Feb 26

AP Chemistry -
We corrected 3.11 and 3.12. We did the 1st day of the cathodic protection lab. we did the battery lab. Assign 3.13 (on the calendar it is 3.14) is due next time.

Honors Chemistry -
Today we had a quiz 3.12. We corrected the worksheet "Two more Laws". We received another worksheet - a review worksheet. We went through the last part of the Gas Laws power point and "killed" a 'peep' with pressure. Lab notebooks and the review are due next time. Test next time.

Thrusday, Feb 25

AP Chemistry -
We had lecture on redox chemistry and how to balance equations in and acid or a base solution. We also learned about electrochemistry. we went through the honors power point and up to slide 30 in the AP power point. We learned conversions from delta G to E knot or K equilibruim. The rest of assign 3.11 was assigned along with 3.12.

Honors Chemistry -
We corrected the combined gas laws and the magic square worksheets. We performed two lab investigations and received the Two More Gas Laws worksheet. Do not do the bookwork on the calendar tonight! Just do the worksheet.

Regular Chemistry -
We corrected the combined gas laws and the magic square worksheets. We performed a lab: The Average Molecular Weight of Air. We received the Two More Gas Laws worksheet.

Wednesday, February 24, 2010

Wednesday Feb 24

AP Chemistry -
We had lecture on redox chemistry and how to balance equations in and acid or a base solution. We also learned about electrochemistry. we went through the honors power point and up to slide 30 in the AP power point. We learned conversions from delta G to E knot or K equilibruim. The rest of assign 3.11 was assigned along with 3.12.

Honors Chemistry -
We corrected the combined gas laws and the magic square worksheets. We performed two lab investigations and received Two More Gas Laws worksheets. Do not do the bookwork on the calendar tonight! Just do the worksheet.

Monday and Tuesday Feb 22 and 23

AP Chemistry -
We went over Redox (the power point from regular and honors chemistry). we performed the lab with the Enthalpy of phosphoric acid and sodium hydroxide mixing. We had a quiz on the lab before we performed it. Assign 3.11 (first three problems were assigned.)

Honors chemistry - We had a quiz 3.10. We corrected two worksheets and recieved a combined worksheet with magic squares to do for homework. We had a work day. We also received two labs to put into our lab notebooks for next time.

Regular Chemistry - We had a quiz 3.10. We corrected two worksheets and recieved a combined worksheet with magic squares to do for homework. We had a work day.

Friday, February 19, 2010

Friday, Feb 19

All projects in honors and regular are due today by e-mail. My e-mail got over loaded and I could not send back a confirmation that I received your projects. I am missing a few. If this is you get it e-mailed to me by Monday 7am!
AP Chemistry -
Today we went through all the honors powerpoints on Thermochemistry. We used some worksheets as guided notes. We also looked at the end of the chapter in the bookpage 878 and on with delta G related to K. We received a lab (The Enthalpy of Neutralization of Phosphoric Acid that we are doing next time. Have it in your lab notebook ready to do. The 3.9/3,10 assignments on your calendars were modified to be...
3.9 pg 887 #5, 11, 15, 17, 21 and 3.10 pg 887 #23, 27, 31, 37, 45

Honors Chemistry-
We took quiz 3.9. We corrected the Phase Diagram worksheet and the Beginning Gas Laws Worksheets. We recieved two new worksheets. We did the Boyles law lab and the pressure vs. Temperature lab with the CBL's and probeware. No book work!

Regular Chemistry -
Today we corrected the Phase Diagram worksheet and the Beginning Gas Laws Worksheets. We recieved two new worksheets. We also went over the rest of the Gas law power point. If you missed this it is on my website under regular chemistry and power points. It is the gas law power point. No book work!

Thursday, February 18, 2010

Thursday, Feb 18

AP Chemistry -
Today we went through all the honors powerpoints on Thermochemistry. We used some worksheets as guided notes. We also looked at the end of the chapter in the bookpage 878 and on with delta G related to K. We received a lab (The Enthalpy of Neutralization of Phosphoric Acid that we are doing next time. Have it in your lab notebook ready to do. The 3.9/3,10 assignments on your calendars were modified to be...
3.9 pg 887 #5, 11, 15, 17, 21 and 3.10 pg 887 #23, 27, 31, 37, 45

Honors Chemistry-
We took quiz 3.9. We corrected the Phase Diagram worksheet and the Beginning Gas Laws Worksheets. We recieved two new worksheets. We did the Boyles law lab and the pressure vs. Temperature lab with the CBL's and probeware.

Tuesday, February 16, 2010

Tuesday, fFeb 16

AP Chemistry-
We corrected the midterm tests. We started into the Ksp power point and were told to finish it on our own tonight for homework. DO NOT DO THE HOMEWORK ON THE CALENDAR TONIGHT. You have not been taught. We will start Thermochemistry next time.

Honors Chemistry -
Today we started Gas Laws and Kinetics. We went through the Gas Laws power point on the web site up to and including the first quiz. The group work and the quiz were handed in. There were two worksheets given as homework. One on phase diagrams and the other on Beginning Gas laws.

Thursday, February 11, 2010

Thursday and Friday Feb 11, 12

AP Chemistry 1st and 8th
Today is the midterm test. Lab notebooks are due! Assignments up through 3.8 need to corrected and in.

Honors Chemistry 3rd, 4th, and 5th
Today is the Thermochemistry test. We corrected the review and handed that and our Lab notebooks in.

Regular Chemistry 6th and 7th
Today is the Thermochemistry test. We corrected the review.

Midterm grades are going up Tuesday.

Wednesday, February 10, 2010

Wednesday, Feb 10

5th Honors Chemistry -
Today we had a quiz 3.7. We corrected worksheet 2.8. We did a group activity on the ACS Website and handed in a worksheet. We recieved a review worksheet. Test Next Time. Lab notebooks are due next time.

6th and 7th Regular Chemistry -
Today we had a quiz 3.7. We corrected worksheet 2.8. We did a group activity on the ACS Website and handed in a worksheet. We recieved a review worksheet. Test Next Time. Lab notebooks are due next time.

AP Chemistry -
Today we had our Lab test on titrations with an aspirin, baby asipirin, and a buffered aspirin. We needed to find the amount of acid in each. We also needed to figure out how much more base and acid the buffered aspirin could hold. Also part of the lab write up should be calculating the Ka for the acid since it is a weak acid. We have handed in up through assignment 3.7 pg 851 #51, 53, 57, 59, 69, 71, 77. Lab notebooks are due next time. Next time is the Mid term test.

Tuesday, February 9, 2010

Tuesday , Feb 9

1st AP
Today we had our Lab test on titrations with an aspirin, baby asipirin, and a buffered aspirin. We needed to find the amount of acid in each. We also needed to figure out how much more base and acid the buffered aspirin could hold. Also part of the lab write up should be calculating the Ka for the acid since it is a weak acid. We have handed in up through assignment 3.7 pg 851 #51, 53, 57, 59, 69, 71, 77. We have a mid term test next time and our lab notebooks are due.

3rd and 4th honors
Today we did a group activity on an article on the acs.org website. We visited the Chem Matters Magazine site and looked at articles. We talked about what we had found.
We received a review worksheet. Lab notebooks are due next time.

Monday, Feb 8

5th Honors
We did a lab The Heat Energy of Food. We corrected assignments up through 3.6. We received a worksheet for assignment 3.7.

6th and 7th Regular
Today we spent time working on our assignments in class. We corrected up through 3.6. We received worksheet for assignment 3.7.

8th AP
We did a lab the determination of Ka with FeSCN and colorimeters. We have turned in up through 3.6

Thursday, February 4, 2010

Thursday, Feb 4

AP - Beers Law Lab. Correct assignments and turn them in. We also started going through the ksp solubility power point.

Honors - We talked about the assignments, and corrected. We learned the last of thermochemistry with the activation cureves and equilibrium constants. Power point on line. We will do a food lab next time. Bring a piece of junk food to burn! assignment 3.5 + hess law II worksheet. DON'T DO THE PROBLEMS THAT HAVE TO DO WITH RATES!!!

Regular - We sent most of the period going through problems from the worksheet (now due next time). assignment 3.6 + hess law II worksheet. We learned the last of thermochemistry with the activation cureves and equilibrium constants. Power point on line.

Wednesday, Feb 3

AP - Buffer lab. Correct assignments and turn them in.

Honors - We talked about the assignments, and corrected. We learned the last of thermochemistry with the activation cureves and equilibrium constants. Power point on line. We will do a food lab next time. Bring a piece of junk food to burn! assignment 3.5 + hess law II worksheet. DON'T DO THE PROBLEMS THAT HAVE TO DO WITH RATES!!!

Tuesday Feb 2

AP - We did the Lab on buffers. Correct assignment on your own. Next assignment 3.55 (second 3.5 assignment.

Honors - Honors Chemistry -
We corrected the hess I worksheet and the book work from 3.3. We were assigned another worksheet and bookwork 3.4. Calendars were handed out for Feb. Dates are off after the 5th of Feb. Next test will be Next Thursday/Friday. we will have one day of new material before the test. A piece of junk food is needed for the lab next time. We did the lab the Combustion of Magnesium and graphed it using Graphical Analysis.

Regular - We did a study period. We worked on assignments. Corrected assignments. Assignment 3.4 + worksheet due next time.

Monday, February 1, 2010

Monday, Feb 1

AP Chemistry -
Today we started the chapter 16 power point and got to page 22. It is on Ksp and on common ions. We performed the Beer's Law Lab. Next time we will do the buffer lab. Corrected assign 3.5. Assign 3.6 is assigned.

Honors Chemistry -
We corrected the hess I worksheet and the book work from 3.3. We were assigned another worksheet and bookwork 3.4. Calendars were handed out for Feb. Dates are off after the 5th of Feb. Next test will be Next Thursday/Friday. we will have one day of new material before the test. A piece of junk food is needed for the lab next time. We did the lab the Combustion of Magnesium and graphed it using Graphical Analysis.