At 300 K, 36 g of glucose present in a litre of its solution has an osmotic pressure of 4.98 bar. The concentration at which osmotic pressure of the solution becomes 1.52 bar at the same temperature, would be:

1. 0.06 M 2. 0.12 M
3. 0.08 M 4. 0.36 M

Subtopic:  Osmosis & Osmotic Pressure |
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The amount of CaCl2 (i = 2.47) dissolved in 2.5 litre of water such that its osmotic pressure is 0.75 atm at 27 °C is:

1. 1.02 g 2. 4.35 g
3. 2.87 g 4. 3.42 g
Subtopic:  Osmosis & Osmotic Pressure |
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