1.

The temperature at which 10% aqueous solution of (W/V) of glucose will show the osmotic pressure of 16.4 atom is (R = 0.082 L atom K-1 mol-1) (a) 360°C (b) 180 K (c) 300 K (d) 360 K

Answer» RECT answer is (d) 360 K. Explanation: We know that the molecular mass of glucose is 180 x  kg. While p is 16.4 so USING the formula PV = W/M RT.   Replacing this with the given values in the question we get 360 K. The UNIT of W/M needs to be used here for SPECIFICATIONS. This pressure represents the flow of any solvent through a specific material.


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