40% w/W `Ca(OH)_(2)` solution has a molarity of 7.8 M. Calculate the density of the solution.

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

The density of a solution containing 7.3% by mass of HCl is 1.2 g/mL. Calculate the molarity of the solution

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

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

500 ml of 2 M CH_(3)COOH solution is mixid with 600 ml 12 % w//v CH_(3)COOH solution then calculate the final molarity of solution.

The density of 10% by mass of KCl solution in water is 1.06 g mL^(-1) . Calculate molarity and molality of the solution.

The density of NH_(4)OH solution is 0.6g//mL . It contains 34% by weight of NH_(4)OH . Calculate the normality of the solution:

50mL of 20.8% (w/V) Ba CI_2 and (aq) and 100mL of 9.8% (w/V) H_2SO_4(aq) solutions are mixed. Molarity of CI^- in the resulting solution is : (At mass of Ba=137 )

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

50mLof 20.8% (w/V) Ba CI_2 and (aq) and 100mL of 9.8%mL(w/V) H_2SO_4(aq) solutions are mixed. Molarity of CI^- iron in the resulting solution is : (At mass of Ba=137 )