AP Chemistry 2
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AP Chemistry 2
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25 Questions

1. The oxidation # for acid base reactions...

2. What is a dipeptide? polypeptide? protein?

3. What process do you use to separate two liquids with different boiling points?

4. When AB(s) and AC(s) are formed by adding A? ions to a mixture of 0.10M B? & 0.10M C? ions - which will precipitate first?

5. What is the difference between equivalence point and end point of a titration.

6. What device would you use to measure a volume of gas?

7. Does reactivity increase/decrease going down group 1 and group 17?

8. Acid plus base make?

9. During a titration what is present in the beaker at the equivalence point?

10. What are the bond angles and hybridization for a carbon with 4 sigma bonds? one double bond? two double bonds? one triple bond?

11. How does the KE and PE of ice at 0°C compare to the KE and PE of water at 0°C?

12. What is the general formula for a ketone?

13. Give an example of a concentrated weak acid.

14. What is the general formula for an ether?

15. What happens to the ion concentrations of a saturated solution when it is diluted and no solid solute remains?

16. What do you do to Keq when you combine 2 reactions - reverse an equation - or halve coefficients?

17. What are the formulas for q?

18. Ions are not ______.

19. What type of compounds do Group 14 form?

20. ammonium

21. phosphates

22. How does half life change for zero-th order - first order - and second order processes?

23. bromine

24. What do metal oxides plus acids form?

25. Nonmetals are good _____ agents. Metals are good _______ agents.