Thursday, March 6, 2014

Update for 3-06-2014

Here is the combined update for Wednesday and Thursday:

EARTH SCIENCE 2:
• Lab. #20 was conducted in class today.   Complete all parts of the lab. sheets as HW and submit it no later than tomorrow.
• Unit 5 Exam is scheduled for next Tuesday.

 REGENT CHEMISTRY 2:
• HW #6 worksheet on % Concentration & PPM was distributed on Wednesday.  5 of the 10 problems was worked out in class on Thursday.  You may keep the worksheet until Monday to study for the quiz.
• Lab. #19 will be held tomorrow in Rm. 311.
• HW #7 (Due Monday):  Worksheet - Molarity Concentration Problems.
• Quiz #2 on Monday:  % Concentrations and Part Per Million (PPM).

Dr. Liu

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