A solution is formed by dissolving 35g of glucose in 75g of water. calculate mass by mass % of solute?

A solution is prepared by dissolving 2g of substance A in 18g of water. calculate the mass percentage of solute?

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

A solution is prepared by adding 5g of a substance X to 18g of water. Calculate the mass percent of solute .

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

An aqueous solution of glucose is made by dissolving 10 g of glucose (C_6H_12O_6) in 90 g of water at 303 K. if the vapour pressure of pure water at 303 K be 32.8 mm Hg, what would be the vapour pressure of the solution?

A solution is prepared by dissolving 18.25g of NaOH in distilled water to give 200ml of solution. calculate the molarity of solution.

A solution is prepared by dissolving 1.0 g of NaOH in water to get 250 ml of solution . Calculate its molarity .

A solution is obtained by mixing 300 g of 25% solution and 400 g of 40% solution by mass. Calculate the mass percentage of the resulting solution.

A solution of glucose has been prepared at 298K dissolving 7.2 g of glucose in 100 g of water. k_f water is 1.86Km^-1 and vapour pressure of water at 298K is 0.024 atm. The vapour pressure of the solution at 298K will be

A solution of NaOH is made by dissolving of 0.9 g of it in 100 ml of its solutoin. Calculate the molarity of the solution.