14. Solutions
Osmotic Pressure
14. Solutions Osmotic Pressure
2PRACTICE PROBLEM
A 1.050 g mixture of NaCl, NaNO3, and Mg(NO3)2 that has 12.41 % chlorine by mass was dissolved in 510.0 mL water at 25 °C. The resulting solution was found to have an osmotic pressure of 745.0 mmHg. Calculate the percentage mass of NaCl, NaNO3, and Mg(NO3)2.
A 1.050 g mixture of NaCl, NaNO3, and Mg(NO3)2 that has 12.41 % chlorine by mass was dissolved in 510.0 mL water at 25 °C. The resulting solution was found to have an osmotic pressure of 745.0 mmHg. Calculate the percentage mass of NaCl, NaNO3, and Mg(NO3)2.