A solution of nitric acid contains 60% nitric acid. The specific gravity of the solution is 1.46. how many grams of `HNO_(3)` solution will be required to dissolve 5g of cupric oxide?

In aqueous solution nitric acid ionise to give two ions.

A HNO_(3) solution (specific gravity=1.46) contains75% HNO_(3) . How much of this acid will be needed to dissolve 5g of CuO?

A 0.2 molal aqueous solution of weak acid HX is 20% ionized. The freezing point of solution is ( K_f =1.86 )

A solution of 8% boric acid is to be diluted by adding a 2% boric acid solution to it. The resulting mixture is to be more than 4% but less than 6% boric acid. If we have 640 litres of the 8% solution, how many litres of the 2% solution will have to be added?

What volume of 0.5M KMnO_(4) solution is required to oxiside 2.0g of FeSO_(4) to acid medium ?

If a particular HCl solution contains 22% of the acid by weight, then how much quantity of this acid solution will be required to produce 1L CO_(2) gas at 27^(@)C & 760 mm pressure from pure CaCO_(3) ?

What is the volume of concentrated H_2SO_4 that will be required to prepare 2L of a 5(M) sulphuric acid solution?

A solution of KMnO_4 to be used in acidic medium is prepared by dissolving 1,58gL^(-1) . The solution is

A 0.1 (M) solution of acetic acid is 1.34% ionised at 25^(@) . Calculate the ionisation constant of the acid.

0.63 g of dibasic acid was dissolved in water. The volume of the solution was made 100 mL. 20 mL of this acid solution required 10 mL N/5 NaOH solution. What is the normality of acid.