posted by .

What would the osmotic pressure be for an aqueous solution that contained the following, .4 M NaCl, .3 M glucose and .2 M CaCl2? Assume temp is 25 C.

  • Chemistry -

    Osmotic Pressure in atm. = Molarity ( R ) (Kelvin Temp.)

    Do this for all three solutions, then add the pressures.

Respond to this Question

First Name

School Subject

Your Answer

Similar Questions

  1. Chemistry Help!!!

    How will the osmotic preassure of an aqueous solution change as evaporation occurs?
  2. chemistry

    Which solution would increase the osmotic pressure of water the most?
  3. Chemistry/maths

    Using the following stock solutions: NaCl, 100mmol KCl, 200mmol CaCl2, 160mmol Glucose, 5mmol Calculate the volumes of each stock solution and the volume of water needed to prepare 100ml of a single solution containing NaCl at 5.0mmol …
  4. Chemistry

    Which solution has the higher osmotic pressure, 2 M NaCl or 2 M CaCl2?
  5. chem

    determine the osmotic pressure of the solution at STP. (Assume these solutions behave ideally.) a)0.116 mol fraction glucose (C6H12O6) in water (Assume the density of the solution is 1.02 g/mL.) b)0.0948 mol fraction NaCl in water …
  6. Chemistry

    I am having trouble figuring out the calculations for osmotic pressure. This is what I need to do. Indicate whether the osmotic pressure of a 0.1M NaNO3 solution will be less than , the same as , or greater than that each of the following …
  7. chemistry

    A dilute aqueous solution of CaCl2 contains 0.159 grams of solute per liter of solution. It is fully dissociated. What is the osmotic pressure of the solution against a membrane at 20.0 °C?
  8. chemistry

    How would you prepare the following solution?
  9. Chemistry

    What osmotic pressure in atmospheres would you expect for a solution of 0.150M CaCl2 that is separated from pure water by a semipermeable membrane at 310 K?
  10. chem

    Determine the mass(w/w%) percent of CaCl2 given the following information. The vapor pressure of a CaCl2 solution is 81.6 mmHg at 50degrees C. The vapor pressure of pure water at this temp is 92.6mmHg. Assume that you have 1.00mol …

More Similar Questions