Using the following aqueous solutions 010m na3po4 035m nacl

Question

Using the following aqueous solutions: 0.10m Na₃PO_4, 0.35m NaCl, 0.20m MgCl₂, 0.15m C₆H₁₂O_6,0.15m 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 Na₃PO₄ or 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