0.020 mol of glucose is dissolved in 200ml of water at 300k calculate the osmotic pressure of the solution​

If 23 g of glucose ( molecular mass 180)is dissolved in 60ml of water at 15^(@)C , then the osmotic pressure of this solution will be

10.0 g of glucose (pi_(1)) , 10.0 g of (urea (pi_(2)) , and 10.0 g of sucrose (pi_(3)) are dissolved in 250.0 mL of water at 273 K (pi= "osmotic pressure of a solution") . The relationship between the osmotic pressure pressure of the solutions is

If 3g of glucose (molecular mass 180) is dissolved in 60g of water at 15^(@)C , then the osmotic pressure of this solution will be :

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