Calculate Molarity of 40% NaOH (w/W). The density of solution is 1.2 g/ml.

A solution of glucose in water labelled as 10% (W/W). The density of solution is 1.20 g mL^(-1) . Calculate mole fraction of each component in solution.

Calculate the molarity of 40 % (w/w) NaOH solution, if the density of the solution is 1.5ml

Aqueous solution of NaOH is marked 10% (w//w) . The density of the solution is 1.070 g cm^(-3) . Calculate (i) molarity and (ii) molality of NaOH.

Calculate the molarity of 4% (w/v) NaOH solution.

NaOH aqueous solution is labelled as 10% (w/v). Density of the solution is 1.02 g/ml. Then the mole fraction of the solute in the solution is

Calculate Molarity of a 63% W/W HNO_(3) solution if density is 1.4 g/mL :