Solutions Practice-1

5. What is the mole fraction of sulfuric acid in an aqueous solution which is 4.00 M sulfuric acid? The density of the solution is 1.250 g/mL. a) 0.941 b) 0.0672 c) 0.0625 d) 0.0774. 6. A solution has a mole fraction of the nonvolatile solute sucrose of 0.125. The vapor pressure of the pure solvent is 26.0 torr at 25°C. ................
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