The osmotic pressure (at \[27{}^\circ C\]) of an aqueous solution (200 – McqOptions

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1.	The osmotic pressure (at \[27{}^\circ C\]) of an aqueous solution (200mL) containing 6g of a protein is \[2\times {{10}^{-3}}\] atm. If R= 0.080 L atm\[mo{{l}^{-1}}{{K}^{-1}}\], the molecular weight of protein is
A.	\[7.2\times {{10}^{5}}\]
B.	\[3.6\times {{10}^{5}}\]
C.	\[1.8\times {{10}^{5}}\]
D.	\[1.0\times {{10}^{5}}\]
Answer» C. \[1.8\times {{10}^{5}}\]

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