Intravenously Administered Saline Solution Must Have an Osmotic Pressure That $\degree$

question 62

Multiple Choice

Intravenously administered saline solution must have an osmotic pressure that matches that of blood to prevent hemolysis or crenation of blood cells.What mass of sodium chloride (58.44 g/mol) is needed to produce 100.0 mL of saline solution with an osmotic pressure of 7.83 atm at a body temperature of 37 $\degree$ C?

• A)0.899 g
• B)8.99 g
• C)18.0 g
• D)1.80 g
• E)0.450 g