4.0g of caustic soda is dissolved in 100 cc of solution. The normality of solution is

40 g of caustic soda contain :

Calculate the molarity of the following solution: (a) 4g of caustic soda is dissolved in 200mL of the solution. (b) 5.3 g of anhydrous sodium carbonate is dissolved in100 mL of solution. (c ) 0.365 g of pure HCl gas is dissolved in 50 mL of solution.

Calculate the molarity of the following solution: (a) 4g of caustic soda is dissolved in 200mL of the solution. (b) 5.3 g of anhydrous sodium carbonate is dissolved in100 mL of solution. (c ) 0.365 g of pure HCl gas is dissolved in 50 mL of solution.

10g of caustic soda dissolved in 100mL of water makes a solution of caustic soda. Amount of caustic soda needed for 1 litre of water to make the same type of solution is ______.

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