Volume of water needed to mix with 10 mL 10N `HNO_(3)` to get 0.1 N `HNO_(3)` is :

Calculate the normality of a solution obtained by mixing 100 mL N/10 H_(2)SO_(4) , 50 mL . N/2 HNO_(3) " and " 25 mL N/5 HCl solutions

Calculate the normality of a solution obtained by mixing 100 mL N/10 H_(2)SO_(4) , 50 mL . N/2 HNO_(3) " and " 25 mL N/5 HCl solutions

What volume of water (in mL) should be added to 50 ml of HNO_(3) having density 1.5 g ml^(-) and 63.0% by weight to have one molar solution