2.82g of glucose (Molar mass: 180g `mol^-1`) are dissolved in 30g of water . Calculate mole fraction of glucose and water.

70 g of glucose and 40 g of NaCl are dissolved in 900 g of water, calculate the mole fraction of each component?

2.82g of glucose are dissolved in 30g of water. Calculate the molality of the solution.

18g of glucose , C_6H_(12)O_6 (Molar mass=180g mol^-1 ) is dissolved in 1000g (1kg) of water in a sauce pan . At what temparature will water boil at 1.013 bar? K_b for water is 0.52K kg mol^-1 . Water boils at 373.15K at 1.013bar pressure.

Calculate number of atoms in 0.05g of water .

A solution containing 15g of urea (molar mass= 60gmol^-1 ) per litre of solution in water has the same osmotic pressure (isotonic) as a solution of glucose (molar mass= 180gmol^-1 ) in water. Calculate the mass of glucose presenty in one litre of its solution.

A solution is prepared by adding 60g of methyl alcohol to 120g of water. calculate the mole fraction of methanol and water?

Calculate number of moles in 36g of water.

A solution is prepared by adding 360g of glucose to 864 g of water. Calculate mole fraction of glucose. (molar mass of glucose = 180)