If `10gm` of an unknown substance (non-electrolytic) is dissolved to make `500mL` of solution, then osmotic pressure at `300K` is observed to be `1.23` atm find molecular weight?

If 6gm of urea, 18gm glucose & 34.2gm surcose is dissolved to make 500mL of a solution at 300K calculate osmotic pressure?

If 6gm of urea, 18gm glucose & 34.2gm surcose is dissolved to make 500mL of a solution at 300K calculate osmotic pressure?

6g urea and 1.8g glucose are dissolved in 100 ml H_(2)O . What is the osmotic pressure at 300K.

6g urea and 1.8g glucose are dissolved in 100 ml H_(2)O . What is the osmotic pressure at 300K.

Twenty grams of a substance were dissolved in 500ml. Of water and the osmotic pressure of the solution was found to be 600mm of mercury at 15^(@)"C". Determine the molecular weight of the substance.

Twenty grams of a substance were dissolved in 500ml. Of water and the osmotic pressure of the solution was found to be 600mm of mercury at 15^(@)"C". Determine the molecular weight of the substance.

At 400 K 1.5 g of an unknown substance is dissolved in solvent and the solution is made to 1.5 L. Its osmotic pressure is found to be 0.3 bar. Calculate the molar mass of the unknown substance.

If 1 .71 g of sugar (molar mass = 342) are dissolved in 500 cm^(3) of solution at 300 K, what will be its osmotic pressure ?