Determine the osmotic pressure (in atm) , at 80.2 o F, of an aqueous Iron (III) nitrate solution whose mole fraction of solute is 0.002696.
Determine the osmotic pressure (in atm) , at 80.2 o F, of an aqueous Iron (III)...
Calculate the osmotic pressure of a 0.0995 M iron (III) nitrate solution at 25°C, in units of atm. What concentration of glucose would be needed to make a solution that is isotonic with the iron (III) nitrate solution?
The mole fraction of iron(III) nitrate, Fe(NO3)3, in an aqueous solution is 1.41×10-2. The percent by mass of iron(III) nitrate in the solution is -----%.
Determine the osmotic pressure (in psi) , at 75.0o F, of an aqueous solution that is 2.60 % sodium sulfate by mass. Density solution = 1.09 g/mL
Calculate the molality of an aqueous solution of iron (II) nitrate with a solute mole fraction of 0.062 and a density, ρ = 1.045 g/mL. Report your answer to THREE significant figures
What is the osmotic pressure (in atm) of a 1.36M aqueous solution of urea [(NH2)2CO] at 22.0 degree celsius.?
What is the osmotic pressure (atm) of an aqueous solution with a volume of 0.750 L that contains 5.0 g of methanol, CH3OH, at 37∘C? Round the answer to two significant figures.
Determine the osmotic pressure at 25 °C of an aqueous solution that is 0.028 M NaNO3. p = i M R T (R = 0.08206 atm L/mol K) For some reason the answer is 1.37 atm, but I am getting .685 atm.
1.) A 0.046 M aqueous solution of FeCl, has an osmotic pressure of 4.09 atm at 28°C. a. Calculate the percentage difference of the van't Hoff factor from the ideal value. b. What should be the concentration of this aqueous solution if this is in ideal condition?
The osmotic pressure of an aqueous solution of a certain protein was measured in order to determine the protein’s molar mass. The solution contained 3.50-g of protein dissolved in sufficient water to form 5.00-L of solution. The osmotic pressure of the solution at 25oC was found to be 1.54-mmHg. (Hint: Remember to convert mmHg to atm) Calculate the molar mass of the protein.
An aqueous salt solution is formed by adding 61.65 g Iron (III) nitrate (solute) to water (solvent). What mass (in g) of water is used if the freezing point of the solution is -11.8 oC. Kf H2O = 1.86 oC/m