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Unformatted text preview: Name _ Lab Sec. # _ _ : TA:--': Lab day/time: _ Andreas Toupadakis, Ph.D. Good luck CHEMISTRY 2B Section A EXAM 2 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. This exam has 8 pages. (2) For Parts I and II, 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! U.C. Davis is an Honor Institution Possible Points Points # 1-9 (04 points each) /36 # 10-13 (08 points each) /32 # 14 (10 points) /10 # 15 (14 points) /14 # 16 (08 points) /08 Total Score (100) / 100 Spring 2009 1. a b c d @ 2. a b c d 3. (Vb 4. a b c @ e 5. a b c d @ 6. a c d e 7. a b c d@ 8. a c d e 9. a c d e 1 -9 total points: 10. a b (0 d e 110 b c d e 12. a b c e 13. b c d e 10-13 total points: Name Spring 2009 EXAM 2 (Page2 of 8) Part I: Multiple Choice, Concepts (4 points each) Select the best answer and enter your choice on the cover sheet- No partial credit 1) Consider the general chemical equation: 2A(I) + B(g) I I I . C(g) + heat For this reaction: a) ~ng to b) Increasing the volume will increase the amount of C(g) and decrease the amount of A(I) c) Increasing the volume will increase the amount of B(g) and decrease the amount of C(g) d) Increasing the temperature will increase the Keq e) Removing some C(g) will result the reaction mixture in becoming warm. @AT2009SPRING 2) Which of the following will cause the position of the equilibrium: B(I) + 2C(aq) <II 2D(aq) + A(s)...
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This note was uploaded on 02/03/2010 for the course CHE Organic Ch taught by Professor Nasiri during the Spring '10 term at UC Davis.
- Spring '10