A soution has been prepaared by dissolving 0.49 g of suphuric acid in100 mL of the solution. Calculate normamaly of the solution.

A solution was prepared by dissolving 0.63g of nitric acid in 10 L of the solution. Calculate its pH.

4.9 g of sulphuric acid is present in 500 mL of the solution. Calculate the pH of the solution.

(a) A solution is prepared by dissolving 3.65 g of HCl in 500 mL of the solution. Calculate the normality of the solution (b) Calculate the volume of this solution required to prepare 250 mL of 0.05 N solution.

(a) A solution is prepared by dissolving 3.65 g of HCl in 500 mL of the solution. Calculate the normality of the solution (b) Calculate the volume of this solution required to prepare 250 mL of 0.05 N solution.

4.9 g of sulphuric acid is present in 500 mL of the solution. Calculate the pH of a solution.

A solution of oxalic acid, (COOH)_(2).2H_(2)O is prepared by dissolving 0.63 g of the acid in 250 mL of the solution. Calculate (i) molarity and (ii) normality of the solution.

A solution is prepared by dissolving 0.63 g of oxalic acid in 100 cm^(3) of water. Find the normality of the solution.

A solution has been prepared by dissolving 0.063 g of HNO_(3) in 1000 mL of It . Calculate the [H^(+)] and [OH^(-)] of the solution.