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solution review answers

 1. 1 8. 215. 1 
 2. 3 9. 1 16. 3
 3. 4 10. 1  17. 4
 4. 3 11. 4 18. 3
 5. 4 12. 1

 19. 2

 6. 1 13. 2 20. 3
 7. 2 14. 2 21. 1

 

22. KCl

23. 90 g       45 x 2

24. 30 g       15 x 2

25. H+ or H3O+

26. gas is more soluble at high pressures

27. carbon dioxide gas is not very soluble in water

28. carbon dioxide is non polar and water is polar

29. and 30. If you can't make a graph see me

31. 9 g

32. 8 g

33.  1.2 M = 0.50/x      0.42 L

34.   F with 8 dots and a - sign

35. SnF2

36. 0.000250/175     x  1 000 000

37. yes    1.43 ppm < 4 ppm

38. see your bonding review sheet

b. the rates are equal

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