exam_1__w2008

exam_1__w2008 - Name ( Page 1 of 9) EXAM 1 Name_ Lab Sec. #...

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Name___________________________________________________ Lab Sec. # ____; TA: ______________; Lab day/time: ___________ Andreas Toupadakis, Ph.D. Winter 2008 CHEMISTRY 2A Section B EXAM 1 (circle one ) Instructions: CLOSED BOOK EXAM ! No books, notes, or additional scrap paper are permitted. All information required is contained on the exam. Place all work in the space provided. If you require additional space, use the back of the exam. A scientific calculator may be used (if it is a programmable calculator, its memory must be cleared before the exam). (1) Read each question carefully. Exam has 9 pages total. (2) For problems 1-7 and 10-15, there is no partial credit given and only answers marked on this cover page will be graded . (3) The last page contains a periodic table and some useful information. You may remove it for easy access. (4) If you finish early, RECHECK YOUR ANSWERS! (5) Apply significant figures rules for Part III for credit . U.C. Davis is an Honor Institution Possible Points Points # 1–7 (4 points each) / 28 # 8–9 (4 points each) / 08 # 10-15 (6 points each) / 36 # 16-17 (15 + 13 = 28 points) / 28 Total Score (100) / 100 1. a b c d e 2. a b c d e 3. a b c d e 4. a b c d e 5. a b c d e 6. a b c d e 7. a b c d e 8. Fill in the blanks 9. Fill in the blanks 1-9 total points: 10. a b c d e 11. a b c d e 12. a b c d e 13. a b c d e 14. a b c d e 15. a b c d e 10-15 total points: Multiple Choice
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Name (Page 2 of 9) EXAM 1 Part I: Multiple Choice, Concepts (4 points each) Select the best answer and enter your choice on the cover sheet – No partial credit 1. You are buying a bottle of soda with glucose molarity x M, and its temperature is 5 o C. You forgot to drink it and you did not even open it. The temperature of the day is 25 o C. After the solution reaches the temperature of the day, the solution density becomes less and: ©AT2008WIN a. The quantity of glucose in grams will be less.
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This note was uploaded on 02/23/2009 for the course CHEM 340935 taught by Professor Boo during the Spring '09 term at UC Davis.

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exam_1__w2008 - Name ( Page 1 of 9) EXAM 1 Name_ Lab Sec. #...

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