posted by Anonymous

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.

  1. bobpursley

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

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

Respond to this Question

First Name

Your Answer

Similar Questions

  1. vapor and osmotic pressure

    A solution of the sugar mannitol ( molar mass 182.2 g/mol ) is prepared by adding 54.66 g of mannitol to 1.000 kg of water. The vapor pressure of pure liquid water is 17.54 torr at 20o C. Mannitol is nonvolatile and does not ionize …
  2. Chemistry Help!!!

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

    Which solution would increase the osmotic pressure of water the most?
  4. 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 …
  5. Chemistry

    Which solution has the higher osmotic pressure, 2 M NaCl or 2 M CaCl2?
  6. 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 …
  7. 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 …
  8. 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?
  9. chemistry

    How would you prepare the following solution?
  10. 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?

More Similar Questions