20 mL of a `H_(2)O_(2)` solution after acidification required 20 mL of N/10 KMn`O_(4)` solution for complete oxidation. Calculate the percentage and volume strength of `H_(2)O_(2)` solution.

52ml of sample of hydrogen peroxide solution after acidification with dil. H_(2)O_(4) requires 100ml of 0.1M KMnO_(4) solution for complete oxidaitoin. Calculate percenatge strength and volume strength of H_(2)O_(2) solution.

Calculate the volume strength of 1% H_(2)O_(2) solution.

Calculate the volume strength of an N/10H_(2)O_(2) solution.

When 100 mL of an aqueous of H_(2)O_(2) is titrated with an excess of KI solution in dilute H_(2)O_(2) , the liberated I_(2) required 50 mL of 0.1 M Na_(2) S_(2)O_(3) solution for complete reaction. Calculate the percentage strength and volume strength of H_(2)O_(2) solution.

20mL of H_(2)O_(2) after acidification with dilute H_(2)SO_(4) required 30mL of N/12 KMnO_(4) for complete oxidation. Calculate the percentage of H_(2)O_(2) in the solution. Equivalent mass of H_(2)O_(2)=17 .

20mL of H_(2)O_(2) after acidification with dilute H_(2)SO_(4) required 30mL of N/2 KMnO_(4) for complete oxidation. Calculate the percentage of H_(2)O_(2) in the solution. Equivalent mass of H_(2)O_(2)=17 .

The volume strength of 2.0 N H_(2)O_(2) solution is ________.