Chem 1151 Assignment for the Week of February 11, 2008

Lecture

• Zumdahl/Zumdahl Chapter 3
  • Stoichiometry (9,10)
  • Study Problems: Chapter 3: 1, 10-11, 25, 27, 29, 33, 35, 39, 41, 45, 49, 53, 55, 61, 75, 79, 81, 83, 89, 95, 97, 103
• Zumdahl/Zumdahl Chapter 4
  • Aqueous Solutions
    • Polarity of water
    • Electrolytes (strong, weak)
    • Molarity
  • Chemical Reaction Types (4)
    • Precipitation (5-7)
    • Acid-Base (8)
    • Oxidation-Reduction (9-10)
• Study Problems: Chapter 4: 9-10, 14-15, 17, 21, 23, 29, 35, 37, 39, 47, 49, 55, 59, 63, 67, 69, 71, 73, 75
• On line quizzes

Laboratory

• Weigh calcium carbonate from Expt 2.
• Complete Expt 2 Lab Report and turn it in
• Experiment 3 Chemical Formulas

Discussion

• Chapter 3
• Quiz on Chapter 2 and part of Chapter 3 (Sec 1-8 through balancing chemical equations)
• HW 1 is due

Policy on Regrading Quizzes and Exams

• If you want your quiz or exam regraded, you must turn it in to Dr. Tsai by the the announced due date
• She will give it to the appropriate grader for a review.
• The Regrade Due Date for Quiz 1 is 2 pm on Feb 13.

Exam 1

• Chapters 1-3
• Feb 19-20; part of the exam will be given in Discussion and part in Lecture
• Make up exams must be arranged in advance. If an emergency arises, send me an email or call (726-7220) immediately and let me know.
• Students working with Disability Services must turn in a form ASAP