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  • The osmotic pressure of blood is bar at <img alt="\mathrm{300\, K}" src="https://entrancecorner

The osmotic pressure of blood is \mathrm{7.47} bar at \mathrm{300\, K}. To inject glucose to a patient intravenously,it has to be isotonic with blood. The concentration of glucose solution in \mathrm{gL^{-1}} is __________.
(Molar mass of glucose \mathrm{= 180\, g\, mol^{-1}} , \mathrm{R= 0.083\, L\, bar\,K^{-1} mol^{-1}}) (Nearest integer)

Option: 1

54


Option: 2

-


Option: 3

-


Option: 4

-


Answers (1)

best_answer

Let the concentration of Glucose be  \text{C M}

\mathrm{\pi=C R T}

\mathrm{\Rightarrow 7.47=C(0.083)(300)}

\mathrm{\Rightarrow C=0.3\, \mathrm{M}}

\therefore  The concentration of Glucose in  \mathrm{g L^{-1}\; is\; 54 }

Posted by

Ajit Kumar Dubey

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