Pure acetic acid (HC2H3O2 ) is a liquid and is known as glacial ...

[darbym82]

Pure acetic acid (HC2H3O2 ) is a liquid and is known as glacial acetic acid. Calculate the molarity of a solution prepared by dissolving 20.00 mL of glacial acetic acid at 25 C in sufficient water to give 500.0 mL of solution.
 
  The density of glacial acetic acid at 25 C is 1.05 g/mL. A) 2.52  103
  B) 42.0
  C) 0.0420
  D) 0.699
  E) 6.99  10-4

Question 2

How many bonds can ethylenediamine form to a metal ion?
 
  A) 1
  B) 2
  C) 3
  D) 4
  E) 6

[SeanoH09]

Answer to Question 1

D

Answer to Question 2

B