Update for 12-23-2010

Here is the update for today:

Practical Chemistry:
• The due date for Christmas Vacation Project is January 3, 2011 (The Monday after the break). If you did not receive the project guideline, see yesterday's posting to download it. Be sure to e-mail me about the individual scientist assignment (everyone gets a different scientist assignment).

Regent Chemistry 1:
• A Take-Home Exam, to be taken at the CastleLearning Online, will be generated by this Friday. The due date for the exam will be January 3, 2011.
• Lab. Report #13 will be due on the Monday we come back from the break (1/3/2011).
• HW #29 worksheet has been distributed today. If you were absent, you can download it here. You are to work on the page that focus on the Polarity of the molecule (due Monday). The due date for "Assigning Oxidation Number" side is Tuesday Jan. 4, 2011.

That's all, Folks! Merry Christmas and Happy New Year!! Have a Happy and Safe Holiday!!

Dr. Liu

Update for 12-22-2010

Here is the update for today:

Practical Chemistry:
• Christmas Vacation Project has been assigned in class today. The due date for the project is January 3, 2011 (The Monday after the break). A copy of the project guideline can be found here. If you were absent today, be sure to e-mail me about the individual scientist assignment (everyone gets a different scientist assignment). Be sure to do a good job on this project.

Regent Chemistry 1:
• A Take-Home Exam, to be taken at the CastleLearning Online, will be generated by this Friday. The due date for the exam will be January 3, 2011.
• Last session of Lab. #13 will be held tomorrow during P9 in Rm. 311. Lab. Report #13 will be due on the Monday we come back from the break (1/3/2011).
• A HW worksheet will be distributed tomorrow.

Dr. Liu

Update for 12-21-2010

Here is the update for today:

Practical Chemistry:
• No HW today - Unit 3 Exam Retake.

Regent Chemistry 1:
• No HW today - finished Quiz on Covalent Compounds.
• Lab. #13 continues tomorrow during P1 in Rm. 311.

Dr. Liu

Update for 12-20-2010

Here is the update for today:

Practical Chemistry:
• Tomorrow is going to be the Unit 3 Exam - Retake. Be sure to bring the No. 2 pencil, Reference Table and a calculator. This is your only chance to bring up your Unit Exam grade for this unit (the higher of the two exams will be recorded). Be sure to study your exam and review sheet very carefully (For complete review sheet answers, see last Thursday's posting).

Regent Chemistry 1:
• No new HW today. Check your progress report carefully for any missing assignment.
• Lab. #13 starts tomorrow during P1 in Rm. 311.
• Quiz tomorrow on Lewis Dot Diagram and IUPAC nomenclature of Covalent Compounds.

Dr. Liu

Update for 12-17-2010

Here is the update for today:

Practical Chemistry:
• Unit 3 Exam taken today - No HW for the weekend.

Regent Chemistry 1:
• HW #28 (Due Monday): Holt - Read pp. 190-198, Do p. 198 Problems # 4, 7. And p. 207 Problems # 7, 9, 10.
• Lab. #12 (Lab. sheet only) will be due on Monday.

Have a good weekend.

Dr. Liu

Update for 12-16-2010

Here is the update for today:

Practical Chemistry:
• Unit 3 Exam Tomorrow - Be sure to bring No. 2 pencil, Periodic Table of Elements w/ electron configuration, and a real calculator.
• Key to the Unit 3 Review sheet (questions and answers) is here.

Regent Chemistry 1:
• With what you learned in class today, rework your HW #27 assignment and make sure you understand how to do them. Submit the HW tomorrow.
• Lab. #12 (Lab. sheet only) will be due on Monday.

Dr. Liu

Update for 12-15-2010

Here is the update for today:

Practical Chemistry:
• There would be no HW today.
• Unit Exam on Friday. Unit Review Tomorrow.

Regent Chemistry 1:
• HW #27(Due Tomorrow): Holt – Read pp. 203-207; Complete the Lewis Electron Dot diagrams of covalent compound worksheet.
• Lab. #12 last session of this week will be held tomorrow during P9 in Rm. 311.

Dr. Liu