90 gm glucose is dissolved in 410 gm water to get a solution. The concentration of solution is

Define a solution. If 10 mL of H_(2)SO_(4) are dissolved in 90 mL of water, calculate concentration of solution.

A solution is made by dissolving 50 g of glucose in 250 g of water calculate the concentration of the solution in mass percentage

117 gm NaCl is dissolved in 500 ml aqueous solution. Find the molarity of the solution.

117 gm NaCl is dissolved in 500 ml aqueous solution. Find the molarity of the solution.

Dry air was passed successively through a solution of 5 gm of solute dissolved in 80.0 gm of water and through pure water. The loss in weight of the solution was 2.5 gm and that of the pure solvent was 0.04 gm. What is the molecular weight of the solute?