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Using the following aqueous solutions: 0.10m Na3PO4, 0.35m NaCl, 0.20m MgCl2, 0.15m C6H12O6,0.15m CH3CHOOH

  1. What is the i value for Na3PO4
  2. What is the i value for NaCl
  3. What is the i value for MgCl2
  4. What is the i value for C6H12O6
  5. What is the i value for CH3COOH
  6. Of the five solutions, which solution would have the greatest molal concentration of ions?
  7. Of the five solutions, which solution would have the greatest effect on depressing the freezing point?
  8. Which would have the least effect on depressing the freezing point of water; 0.10m Na3POor 0.20m MgCl2
  9. Which would have the greatest effect on depressing the freezing point of water; 0.15m C6H12O6 or 0.15m CH3COOH
  10. Arrange the five solution in order of highest to lowest freezing point

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