Calculate the osmotic pressure of a 0.0539 M NaCl solution at 37.00°C.
Calculate the osmotic pressure of a 0.0539 M NaCl solution at 37.00°C.
Calculate the osmotic pressure of a 0.0515 M NaCl solution at 25°C. (The van't Hoff factor for NaCl is 1.90)
Given that blood exert the same osmotic pressure as a o.15 M NaCl solution, which of the following could be the contents of the seconds beaker? 0.008 NaCl or 0.15 or0.68
Calculate the osmolarity and effective osmotic pressure of a solution of 145 mEq NaCl. Assume the reflection coefficient is 0.3, g = 1.85, and RT is 26 L-atm/mol. (Hint: convert mEq to mmol). How would this compare to a 1 mmol solution of urea with a reflection coefficient of 0 and a g of 1? PLEASE SHOW ALL WORK AND EXPLAIN!
A) Calculate the osmotic pressure of a solution containing 16.75 mg of hemoglobin in 15.7 mL of solution at 22 ∘C . The molar mass of hemoglobin is 6.5×104 g/mol. B) A 2.400×10−2M solution of NaCl in water is at 20.0∘C. The sample was created by dissolving a sample of NaCl in water and then bringing the volume up to 1.000 L. It was determined that the volume of water needed to do this was 999.4 mL . The density...
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?
1. What is the osmotic pressure exerted by a 4.00 M solution of glucose at 37.0°c? 2. What is the osmotic pressure exerted by a 0.400 M solution of magnesium chloride (MgCl2) at 37.0°C? 3. What is the osmotic pressure exerted by a solution made from combining 30.0 g KI and 250 ml water at 37.0°C?
Calculate the osmotic pressure at 25°C across a semipermeable membrane separating seawater (1.14 M total particles) from a 0.547 Msolution of aqueous NaCl.
Calculate the osmotic pressure of a 0.204 M aqueous solution of sucrose, C12H22O11, at 37
What will be the osmotic pressure of the cell containing .9% is NaCl against Seawater Which 3.5% NaCl by weight Someone answered this before, but they didn't take into account the disassosciation of the particles of NaCl I think, and the fact that they made a ratio. The question is asking for the osmotic pressure of the cell containing .9% is NaCl against Seawater Which 3.5% NaCl by weight. I know when you do this against pure water, its simple...
Question 20 0/5 pts The osmotic pressure of blood is 7.65 atm at 37°C. If blood were considered a solution of NaCl, what is the molar concentration of NaCl in blood? Assume an ideal van't Hoff factor Where: n = iMRT R is the ideal gas law constant (0.08205 bar mol K and T is the absolute temperature 23.2