Question: 7. A 1.37 g/cm solution is made up with two-thirds of its mass from water and the rest with solute A. The solute is made

7. A 1.37 g/cm solution is made up with two-thirds of its mass from water and the rest with solute "A". The solute is made up with 43.40 mass % Sodium (Na), 11.32 mass % Carbon (C), and the rest is oxygen. Determine the following by showing all your calculations and assumptions (if any): (8 marks, 2 marks each) a. Mass percent of the solvent and solute. b. Mole fraction of the solvent and solute. c. Molality. d. Molarity

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