Page #662 Problems #33-40:

33. 72.18% Mg, 27.82% N
34. 93% Hg, 7% O
35. a) 82.35% N
      b) 35% N
36. a) 81% C, 19% H
      b) 19% Na 1% H 27% S 53% O
37. a) 102.5g N
      b) 43.75g N
38. a) 66.5g H
      b) 3.84g H
39. a)OH
      b)HgSO4
40. C3H8N