A mole of NaCl dissociates fully in water to yield two moles of particles: Na+ ions and Cl- ions. Each mole of NaCl becomes two osmoles in solution.
Therefore the answer is 304mOsmol/Litre
24) An 0.89 percent w/ NaCl solution is referred to as physiological saline solution What is...
A 0.150 M NaCl solution is referred to as a physiological saline solution because it has the same concentration of salts as normal human blood. Calculate the mass of NaCl solute needed to prepare 275.0 mL of a physiological saline solution. 16.1g 41.38 2.41g 8.778 31.98
The osmolarity of physiological saline solution is 0.300 osmol/L. Assuming a membrane that is permeable only to water, what % (w/v) ammonium phosphate, (NH4)3PO4, solution is isotonic to physiological saline? % (w/v)
The osmolarity of physiological saline solution is 0.300 osmol/L. Assuming a membrane that is permeable only to water, what % (w/v) nickel(II) sulfate, NiSO4, solution is isotonic to physiological saline? % (w/v) Submit Answer Retry Entire Group 3 more group attempts remaining
Physiological saline requires a concentration of 0.85% NaCl. How much NaCl must be added to if you wish to make 3500.0 ml of the 0.85% solution?
Calculate the percent saline (NaCl) solution that would be isotonic. The molecular weight of NaCl is 58.44 g/mol. Show your calculations. (Hint #1: start with normal cell and plasma osmolality, which is 0.3 Om/kg and convert that to percent saline. Hint #2: NaCl is ionic, so it dissociates in water).
If an aqueous solution is 2.17% (w/v) in sodium chloride, NaCl , what is the osmolarity of the solution?
If an aqueous solution is 2.03% (w/v) in chromium(II) nitrate, Cr(NO3)2, what is the osmolarity of the solution? Osmolarity = osmol/L
If an aqueous solution is 4.99% (w/v) in barium bromide, BaBr2, what is the osmolarity of the solutio Osmolarity Osmol/L Submit Answer Retry Entire Group 3 more group attempts remaining I
In a saline (NaCl dissolved in water) solution, NaCl is called the
what is the pH of 0.9% saline solution? This solution is 0.9% by mass NaCl. If possible, please show the calculation for the pH.