A `100 cm^(3)` solution is prepared by dissolving 2g of `NaOH` in water. Calculate the normality of the solution.

A solution is prepared by dissolving 18.25 g NaOH in 200 mL of it. Calculate the molarity of the solution.

A solution is prepared by dissolving 4g of NaOH to give 500 mL of it. Calculate the molarity of the solution.

A solution is prepared by dissolving 4 g of NaOH to give 500 ml of it. Calculate the molarity of the solution.

A solution is prepared by dissolving 30g of urea in 120g of water .Calculate the molality of the solution . ( Molar mass of urea : 60)

A solution is prepared by dissolved 2 g of a solute in 36 g of water. Calculate the mass percent of the solute.

A solution is prepared by dissolved 2 g of a solute in 36 g of water. Calculate the mass percent of the solute.

A solution is prepared by dissolving 45g of sugar in 180g of water. Calculate the mass percentage of solute.

A solution is prepared by dissolved 4 g of a solute in 18 g of water. Calculate the mass percent of the solute.

A solution is prepared by dissolved 4 g of a solute in 18 g of water. Calculate the mass percent of the solute.