Question: 3. What would be the i value for the following solutes: (a) BaCl2 (b) NaNO3 (c) C6H5O6 (d) HCl (e) Na3PO4 4. A

3. What would be the " i " value for the following solutes: (a) BaCl2 (b) NaNO3 (c) C6H5O6 (d) HCl (e) Na3PO4 4. A solution made by dissolving 6.73 grams of an unknown organic acid in 110 grams of benzene. The normal freezing point of benzene is 5.45C and the Kf=5.07/m. The solution had a final freezing point of 3.00C. Calculate the molecular weight of the solute. 5. What is the boiling point of a 0.65m solution containing naphthalene dissolved in cyclohexane (Kb=2.79C/m, boiling point =80.7C)

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