Problem: A 0.86% by mass solution of NaCl is called "physiological saline" because its osmotic pressure is equal to that of the solution in the blood cells. Calculate the osmotic pressure of this solution at normal body temperature (37°C). Note that the density of the saline solution is 1.005 g/mL.   

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A 0.86% by mass solution of NaCl is called "physiological saline" because its osmotic pressure is equal to that of the solution in the blood cells. Calculate the osmotic pressure of this solution at normal body temperature (37°C). Note that the density of the saline solution is 1.005 g/mL. 

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