AP Chemistry 1998 Fall Final Exam Answers

(Explanations at the end of the answers.)

1. c

2. d

3. d

4. b

5. e

6. c

7. c

8. b

9. d

10. d

11. a

12. b

13. a

14. c

15. c

16. d

17. c

18. e

19. d

20. b

21. d

22. c

23. c

24. a

25. a

26. e

27. a

28. e

29. d

30. d

31. c

32. c

33. d

34. b

35. a

.. ..

1. [:N--N--N:]-1

2. n = 4, l = 0, ml = 0, ms = +/- 1/2

3. - 58.72 kJ/mol

The following are explanations of the multiple choice questions:

The first page contains #'s 2, 3, 4, and 12.

The following is the explanation of Discussion Question #3: